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Patent Assignment Assignor Details
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Assignor Name : CHUNG, HWAN SEOK
Total Assignments: 47
Assignment: 1
Reel/Frame:014645/0178   Pages: 2
Recorded: 10/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YUN CHUR
Exec Dt:
09/01/2003
2
CHUNG, HWAN SEOK
Exec Dt:
09/01/2003
Assignee
1
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
373-1, GUSEONG-DONG
YUSEONG-GU, DAEJEON, 305-701, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040179844
10693486
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:017740/0948   Pages: 3
Recorded: 04/05/2006
Attorney Dkt #:CU-4769 WWP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN SEOK
Exec Dt:
02/17/2006
2
PARK, HEUK
Exec Dt:
02/17/2006
3
KIM, KWANG JOON
Exec Dt:
02/17/2006
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7356220
US20070097854
11399115
Correspondence name and address
WOOCHOON W. PARK
C/O LADAS & PARRY
224 SOUTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60604
Assignment: 3
Reel/Frame:019261/0568   Pages: 3
Recorded: 05/08/2007
Attorney Dkt #:CU-5701 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN SEOK
Exec Dt:
02/26/2007
2
CHANG, SUN HYOK
Exec Dt:
02/26/2007
3
LEE, SANG SOO
Exec Dt:
02/26/2007
4
KIM, KWANGJOON
Exec Dt:
02/26/2007
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7751710
US20080080861
11745565
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 4
Reel/Frame:019447/0171   Pages: 2
Recorded: 06/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUN HYOK
Exec Dt:
02/26/2007
2
CHUNG, HWAN SEOK
Exec Dt:
02/26/2007
3
LEE, SANG, SOO
Exec Dt:
02/26/2007
4
KIM, KWANGJOON
Exec Dt:
02/26/2007
Assignee
1
ELECTRONICS TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8009986
US20080118245
11810896
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 5
Reel/Frame:020043/0138   Pages: 2
Recorded: 10/22/2007
Attorney Dkt #:2013P391
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN SEOK
Exec Dt:
06/12/2007
2
KIM, KWANGJOON
Exec Dt:
06/12/2007
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7848650
US20080138081
11975766
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CALIFORNIA 94085
Assignment: 6
Reel/Frame:021522/0518   Pages: 3
Recorded: 09/12/2008
Attorney Dkt #:26699L-007100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUN HYOK
Exec Dt:
11/05/2007
2
CHUNG, HWAN SEOK
Exec Dt:
11/05/2007
3
LEE, SANG SOO
Exec Dt:
11/05/2007
4
KIM, KWANGJOON
Exec Dt:
11/05/2007
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG
YUSONG-GU
DAEJEON, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080131130
11947336
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
1420 5TH AVENUE
SUITE 4400
SEATTLE, WA 98101
Assignment: 7
Reel/Frame:023070/0801   Pages: 3
Recorded: 08/07/2009
Attorney Dkt #:7736P044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JOON KI
Exec Dt:
07/09/2009
2
CHUNG, HWAN SEOK
Exec Dt:
07/09/2009
3
KANG, SAE KYOUNG
Exec Dt:
07/09/2009
4
LEE, JYUNG CHAN
Exec Dt:
07/09/2009
5
KIM, KWANGJOON
Exec Dt:
07/09/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100150568
12538024
Correspondence name and address
BLAKELY , SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 8
Reel/Frame:026896/0101   Pages: 3
Recorded: 09/13/2011
Attorney Dkt #:MUH-154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN SEOK
Exec Dt:
08/05/2011
2
CHANG, SUN HYOK
Exec Dt:
08/05/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8670679
US20120070149
13231328
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:027608/0681   Pages: 3
Recorded: 01/27/2012
Attorney Dkt #:PA0590-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JYUNG CHAN
Exec Dt:
01/06/2012
2
CHUNG, HWAN SEOK
Exec Dt:
01/06/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120207480
13359951
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 10
Reel/Frame:027577/0296   Pages: 3
Recorded: 01/23/2012
Attorney Dkt #:PAN-120NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN SEOK
Exec Dt:
01/19/2012
2
CHANG, SUN HYOK
Exec Dt:
01/19/2012
3
KIM, KWANGJOON
Exec Dt:
01/19/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120121264
13386564
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:028161/0375   Pages: 3
Recorded: 05/04/2012
Attorney Dkt #:PA0683-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUN HYOK
Exec Dt:
04/04/2012
2
CHUNG, HWAN SEOK
Exec Dt:
04/04/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120308236
13464837
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 12
Reel/Frame:028935/0680   Pages: 3
Recorded: 09/11/2012
Attorney Dkt #:WO7-042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUN HYOK
Exec Dt:
07/09/2012
2
CHUNG, HWAN SEOK
Exec Dt:
07/09/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130163072
13609951
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP F
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 13
Reel/Frame:028834/0687   Pages: 3
Recorded: 08/23/2012
Attorney Dkt #:WO7-037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN SEOK
Exec Dt:
07/11/2012
2
CHANG, SUN HYOK
Exec Dt:
07/11/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTSITUTE
161, GAJEONG-DONG
YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130051804
13589436
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 14
Reel/Frame:028917/0686   Pages: 6
Recorded: 09/06/2012
Attorney Dkt #:WO7-037
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE ERRONEOUSLY RECORDED AS ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTSITUTE PREVIOUSLY RECORDED ON REEL 028834 FRAME 0687. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE'S CORRECT NAME IS ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE.
Assignors
1
CHUNG, HWAN SEOK
Exec Dt:
07/11/2012
2
CHANG, SUN HYOK
Exec Dt:
07/11/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG
YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130051804
13589436
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 15
Reel/Frame:028935/0456   Pages: 3
Recorded: 09/11/2012
Attorney Dkt #:WO7-041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN SEOK
Exec Dt:
07/11/2012
2
CHANG, SUN HYOK
Exec Dt:
07/11/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8995843
US20130163992
13609908
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP F
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 16
Reel/Frame:031680/0469   Pages: 4
Recorded: 11/26/2013
Attorney Dkt #:PAN-203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUN HYOK
Exec Dt:
11/18/2013
2
CHUNG, HWAN SEOK
Exec Dt:
11/18/2013
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9274354
US20140294333
14090707
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:035853/0710   Pages: 3
Recorded: 06/17/2015
Attorney Dkt #:PA2340-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN SEOK
Exec Dt:
05/19/2015
2
CHANG, SUN HYOK
Exec Dt:
05/18/2015
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150372755
14742036
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 18
Reel/Frame:037598/0638   Pages: 4
Recorded: 01/27/2016
Attorney Dkt #:CU-72667 QSJ/SL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN SEOK
Exec Dt:
01/26/2016
2
CHO, SEUNG HYUN
Exec Dt:
01/26/2016
3
LEE, JONG HYUN
Exec Dt:
01/26/2016
4
LEE, SANG SOO
Exec Dt:
01/26/2016
5
HAN, CHAN GYO
Exec Dt:
01/26/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9787395
US20160218801
15007739
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 19
Reel/Frame:038103/0562   Pages: 3
Recorded: 03/25/2016
Attorney Dkt #:CU-72729 JYP/SL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUH, JOON YOUNG
Exec Dt:
03/18/2016
2
CHANG, SUN HYOK
Exec Dt:
03/18/2016
3
CHUNG, HWAN SEOK
Exec Dt:
03/18/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160282560
15081267
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 20
Reel/Frame:038093/0306   Pages: 3
Recorded: 03/24/2016
Attorney Dkt #:CU-72727 SB/SL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SEUNG HYUN
Exec Dt:
03/23/2016
2
LEE, JONG HYUN
Exec Dt:
03/23/2016
3
CHUNG, HWAN SEOK
Exec Dt:
03/23/2016
4
HAN, CHAN GYO
Exec Dt:
03/23/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10027415
US20160285553
15079714
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 21
Reel/Frame:039521/0288   Pages: 4
Recorded: 08/24/2016
Attorney Dkt #:P11284US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, CHAN GYO
Exec Dt:
07/11/2016
2
SUNG, MIN KYU
Exec Dt:
07/11/2016
3
LEE, JONG HYUN
Exec Dt:
07/11/2016
4
CHUNG, HWAN SEOK
Exec Dt:
07/11/2016
5
CHO, SEUNG HYUN
Exec Dt:
07/11/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9998222
US20170244486
15245315
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 22
Reel/Frame:039714/0619   Pages: 3
Recorded: 09/13/2016
Attorney Dkt #:P11294US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, SAE KYOUNG
Exec Dt:
07/26/2016
2
PARK, HEUK
Exec Dt:
07/26/2016
3
CHUNG, HWAN SEOK
Exec Dt:
07/26/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9900991
US20170086300
15263498
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 23
Reel/Frame:040730/0438   Pages: 4
Recorded: 12/14/2016
Attorney Dkt #:SIN-205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, MIN KYU
Exec Dt:
08/30/2016
2
LEE, JONG HYUN
Exec Dt:
08/30/2016
3
CHUNG, HWAN SEOK
Exec Dt:
08/30/2016
4
CHO, SEUNG HYUN
Exec Dt:
08/30/2016
5
HAN, CHAN GYO
Exec Dt:
08/31/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10090928
US20170250753
15378194
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 24
Reel/Frame:039965/0319   Pages: 3
Recorded: 10/07/2016
Attorney Dkt #:P11307US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KWANG OK
Exec Dt:
10/05/2016
2
CHUNG, HWAN SEOK
Exec Dt:
10/05/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9998808
US20170105061
15288106
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 25
Reel/Frame:040859/0713   Pages: 3
Recorded: 01/05/2017
Attorney Dkt #:P11372US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOO, KYEONG HWAN
Exec Dt:
10/17/2016
2
LEE, HAN HYUB
Exec Dt:
10/17/2016
3
CHUNG, HWAN SEOK
Exec Dt:
10/17/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170264387
15398879
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 26
Reel/Frame:040509/0054   Pages: 3
Recorded: 10/28/2016
Attorney Dkt #:P11321US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SEUNG HYUN
Exec Dt:
10/21/2016
2
LEE, JONG HYUN
Exec Dt:
10/21/2016
3
CHUNG, HWAN SEOK
Exec Dt:
10/21/2016
4
KIM, SUN ME
Exec Dt:
10/21/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10200125
US20170126320
15337119
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 27
Reel/Frame:040859/0761   Pages: 3
Recorded: 01/05/2017
Attorney Dkt #:P11375US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KWANG OK
Exec Dt:
10/31/2016
2
DOO, KYEONG HWAN
Exec Dt:
10/31/2016
3
CHUNG, HWAN SEOK
Exec Dt:
11/07/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10110979
US20180035183
15398841
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 28
Reel/Frame:041687/0330   Pages: 3
Recorded: 03/22/2017
Attorney Dkt #:022052.0078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HEUK
Exec Dt:
01/10/2017
2
KANG, SAE KYOUNG
Exec Dt:
01/10/2017
3
CHUNG, HWAN SEOK
Exec Dt:
01/10/2017
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9804327
US20170293076
15466405
Correspondence name and address
NSIP LAW
P.O. BOX 65745
WASHINGTON, DC 20035
Assignment: 29
Reel/Frame:042882/0007   Pages: 3
Recorded: 07/03/2017
Attorney Dkt #:P11465US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HEUK
Exec Dt:
05/12/2017
2
CHUNG, HWAN SEOK
Exec Dt:
05/12/2017
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10003427
NONE
15640696
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 30
Reel/Frame:042881/0953   Pages: 3
Recorded: 07/03/2017
Attorney Dkt #:P11464US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SEUNG-HYUN
Exec Dt:
05/19/2017
2
CHUNG, HWAN SEOK
Exec Dt:
05/19/2017
3
SUNG, MINKYU
Exec Dt:
05/19/2017
4
LEE, JONG HYUN
Exec Dt:
05/19/2017
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10020890
US20180152246
15640687
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 31
Reel/Frame:043388/0695   Pages: 3
Recorded: 08/24/2017
Attorney Dkt #:P11492US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUN, SIL GU
Exec Dt:
08/07/2017
2
CHUNG, HWAN SEOK
Exec Dt:
08/07/2017
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180062762
15685452
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 32
Reel/Frame:043991/0822   Pages: 3
Recorded: 10/31/2017
Attorney Dkt #:P11507US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HAN HYUB
Exec Dt:
10/11/2017
2
PARK, HEUK
Exec Dt:
10/11/2017
3
CHUNG, HWAN SEOK
Exec Dt:
10/11/2017
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10476625
US20180123723
15798807
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 33
Reel/Frame:044233/0144   Pages: 3
Recorded: 11/28/2017
Attorney Dkt #:P11530US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SEUNG-HYUN
Exec Dt:
11/02/2017
2
CHUNG, HWAN SEOK
Exec Dt:
11/06/2017
3
SUNG, MINKYU
Exec Dt:
11/06/2017
4
LEE, JONG HYUN
Exec Dt:
11/06/2017
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10110309
US20180152244
15823823
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 34
Reel/Frame:044337/0430   Pages: 3
Recorded: 12/08/2017
Attorney Dkt #:P11538US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KWANG OK
Exec Dt:
11/23/2017
2
DOO, KYEONG HWAN
Exec Dt:
11/23/2017
3
CHUNG, HWAN SEOK
Exec Dt:
11/23/2017
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10461874
US20190068307
15835717
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 35
Reel/Frame:047614/0495   Pages: 3
Recorded: 11/29/2018
Attorney Dkt #:P11656US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HAN HYUB
Exec Dt:
11/23/2018
2
CHUNG, HWAN SEOK
Exec Dt:
11/23/2018
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10461882
US20190305871
16203665
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 36
Reel/Frame:047667/0081   Pages: 3
Recorded: 12/04/2018
Attorney Dkt #:P11667US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOO, KYEONG HWAN
Exec Dt:
12/03/2018
2
KIM, KWANG OK
Exec Dt:
12/03/2018
3
CHUNG, HWAN SEOK
Exec Dt:
12/03/2018
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10735129
US20190356406
16208867
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 37
Reel/Frame:049680/0177   Pages: 3
Recorded: 07/05/2019
Attorney Dkt #:P11734US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN SEOK
Exec Dt:
07/05/2019
2
DOO, KYEONG HWAN
Exec Dt:
07/05/2019
3
LEE, HAN HYUB
Exec Dt:
07/05/2019
4
KIM, KWANG OK
Exec Dt:
07/05/2019
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10827240
US20200014992
16503766
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 38
Reel/Frame:052686/0501   Pages: 3
Recorded: 05/18/2020
Attorney Dkt #:P11832US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HAN HYUB
Exec Dt:
05/18/2020
2
CHUNG, HWAN SEOK
Exec Dt:
05/18/2020
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEOUNG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11088774
US20200366399
16876439
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD
SUITE 200
VIENNA, VA 22182
Assignment: 39
Reel/Frame:054421/0965   Pages: 5
Recorded: 11/19/2020
Attorney Dkt #:MUH-0112-ET
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOO, KYEONG HWAN
Exec Dt:
11/06/2020
2
KIM, KWANG OK
Exec Dt:
11/09/2020
3
OH, JUNG-YEOL
Exec Dt:
11/06/2020
4
LEE, HAN HYUB
Exec Dt:
11/09/2020
5
CHUNG, HWAN SEOK
Exec Dt:
11/09/2020
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11212600
US20210160597
16952794
Correspondence name and address
KILE PARK REED & HOUTTEMAN PLLC
1101 30TH STREET, N.W.
SUITE 500
WASHINGTON, DC 20007
Assignment: 40
Reel/Frame:054461/0703   Pages: 5
Recorded: 11/24/2020
Attorney Dkt #:MUH-0113-ET
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HAN HYUB
Exec Dt:
11/13/2020
2
OH, JUNG-YEOL
Exec Dt:
11/13/2020
3
KIM, KWANG OK
Exec Dt:
11/13/2020
4
DOO, KYEONG HWAN
Exec Dt:
11/13/2020
5
CHUNG, HWAN SEOK
Exec Dt:
11/13/2020
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11233572
US20210159984
17103338
Correspondence name and address
KILE PARK REED & HOUTTEMAN PLLC
1101 30TH STREET, N.W.
SUITE 500
WASHINGTON, DC 20007
Assignment: 41
Reel/Frame:056761/0750   Pages: 5
Recorded: 07/06/2021
Attorney Dkt #:P11972US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KWANG OK
Exec Dt:
05/20/2021
2
DOO, KYEONG HWAN
Exec Dt:
05/20/2021
3
OH, JUNG-YEOL
Exec Dt:
05/20/2021
4
LEE, HAN HYUB
Exec Dt:
05/20/2021
5
CHUNG, HWAN SEOK
Exec Dt:
05/20/2021
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEOUNG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11569911
US20220123837
17367944
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD
SUITE 200
VIENNA, VA 22182
Assignment: 42
Reel/Frame:057092/0344   Pages: 3
Recorded: 08/05/2021
Attorney Dkt #:P11991US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HAN HYUB
Exec Dt:
07/13/2021
2
CHUNG, HWAN SEOK
Exec Dt:
07/13/2021
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11799552
US20220045787
17394735
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD. SUITE 200
VIENNA, VA 22182
Assignment: 43
Reel/Frame:058613/0530   Pages: 5
Recorded: 01/11/2022
Attorney Dkt #:P12064US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JUNG-YEOL
Exec Dt:
12/23/2021
2
KIM, KWANG OK
Exec Dt:
12/23/2021
3
DOO, KYEONG HWAN
Exec Dt:
12/23/2021
4
LEE, HAN HYUB
Exec Dt:
12/23/2021
5
CHUNG, HWAN SEOK
Exec Dt:
12/23/2021
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11515948
US20220149953
17520370
Correspondence name and address
LRK PATENT LAW FIRM
14325H WILLARD RD.
CHANTILLY, VA 20151
Assignment: 44
Reel/Frame:059894/0340   Pages: 3
Recorded: 05/11/2022
Attorney Dkt #:P12127US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN SEOK
Exec Dt:
05/09/2022
2
DOO, KYEONG HWAN
Exec Dt:
05/09/2022
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11800263
NONE
17741997
Correspondence name and address
LRK PATENT LAW FIRM
14325H WILLARD RD.
CHANTILLY, VA 20151
Assignment: 45
Reel/Frame:060594/0456   Pages: 3
Recorded: 07/22/2022
Attorney Dkt #:P12159US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HAN HYUB
Exec Dt:
06/06/2022
2
CHUNG, HWAN SEOK
Exec Dt:
06/06/2022
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11742952
US20230144071
17871176
Correspondence name and address
LRK PATENT LAW FIRM
14325H WILLARD RD.
CHANTILLY, VA 20151
Assignment: 46
Reel/Frame:060459/0070   Pages: 3
Recorded: 07/08/2022
Attorney Dkt #:P12150US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KWANG OK
Exec Dt:
06/17/2022
2
DOO, KYEONG HWAN
Exec Dt:
06/17/2022
3
CHUNG, HWAN SEOK
Exec Dt:
06/17/2022
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230163861
17860219
Correspondence name and address
LRK PATENT LAW FIRM
14325H WILLARD RD.
CHANTILLY, VA 20151
Assignment: 47
Reel/Frame:060517/0344   Pages: 3
Recorded: 07/15/2022
Attorney Dkt #:P12155US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOO, KYEONG HWAN
Exec Dt:
06/28/2022
2
KIM, KWANG OK
Exec Dt:
06/28/2022
3
LEE, HAN HYUB
Exec Dt:
06/28/2022
4
CHUNG, HWAN SEOK
Exec Dt:
06/28/2022
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11770341
US20230164083
17865572
Correspondence name and address
LRK PATENT LAW FIRM
14325H WILLARD RD.
CHANTILLY, VA 20151

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