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Patent Assignment Assignor Details
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Assignor Name : CHEUNG, TAE SIK
Total Assignments: 20
Assignment: 1
Reel/Frame:014308/0398   Pages: 2
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, TAE SIK
Exec Dt:
04/21/2003
2
LEE, JEONG HEE
Exec Dt:
05/19/2003
3
LEE, BHUM CHEOL
Exec Dt:
06/07/2003
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7336677
US20040120338
10621808
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR ET AL.
ERIC S. HYMAN
12400 WILSHIRE BOULEVARD, 7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 2
Reel/Frame:015401/0011   Pages: 3
Recorded: 05/26/2004
Attorney Dkt #:2013P170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, TAE SIK
Exec Dt:
04/28/2004
2
LEE, JAE WOOK
Exec Dt:
04/07/2004
3
CHOI, WOO YOUNG
Exec Dt:
04/07/2004
4
LEE, BHUM CHEOL
Exec Dt:
04/30/2004
5
KIM, BONG TAE
Exec Dt:
04/30/2004
6
LEE, JONG HYUN
Exec Dt:
04/30/2004
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
11 GAJEONG-DONG, YUSONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7313197
US20050105641
10855258
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR ET AL.
ERIC S. HYMAN
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 3
Reel/Frame:016230/0161   Pages: 4
Recorded: 02/04/2005
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE'S ADDRESS, PREVIOUSLY RECORDED ON REEL/FRAME 015401/0011.
Assignors
1
CHEUNG, TAE SIK
Exec Dt:
04/28/2004
2
LEE, JAE WOOK
Exec Dt:
04/07/2004
3
CHOI, WOO YOUNG
Exec Dt:
04/07/2004
4
LEE, BHUM CHEOL
Exec Dt:
04/30/2004
5
KIM, BONG TAE
Exec Dt:
04/30/2004
6
LEE, JONG HYUN
Exec Dt:
04/30/2004
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DOING, YUSONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7313197
US20050105641
10855258
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 4
Reel/Frame:015749/0724   Pages: 2
Recorded: 08/26/2004
Attorney Dkt #:2013P210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, TAE SIK
Exec Dt:
08/09/2004
2
LEE, BHUM CHEOL
Exec Dt:
08/09/2004
3
KIM, BONG TAE
Exec Dt:
08/09/2004
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7453970
US20050084050
10928575
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
ERIC S. HYMAN
12400 WILSHIRE BOULEVARD, 7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 5
Reel/Frame:020554/0631   Pages: 4
Recorded: 02/25/2008
Attorney Dkt #:YP7-017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, TAE SIK
Exec Dt:
02/01/2008
2
AHN, BYUNGJUN
Exec Dt:
02/01/2008
3
LEE, KYEONG HO
Exec Dt:
02/01/2008
4
JUNG, HAE WON
Exec Dt:
02/01/2008
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG
YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7738388
US20080298260
12036593
Correspondence name and address
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 6
Reel/Frame:023575/0022   Pages: 4
Recorded: 11/25/2009
Attorney Dkt #:CSL-133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, TAE SIK
Exec Dt:
10/27/2009
2
KIM, DO YEON
Exec Dt:
10/27/2009
3
AHN, BYUNG JUN
Exec Dt:
10/27/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8203932
US20100135154
12626360
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:024994/0102   Pages: 4
Recorded: 09/15/2010
Attorney Dkt #:MUH-123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, WOO YOUNG
Exec Dt:
07/20/2010
2
CHEUNG, TAE SIK
Exec Dt:
07/20/2010
3
YU, JEA HOON
Exec Dt:
07/20/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8498314
US20110150007
12882870
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:025153/0734   Pages: 3
Recorded: 10/18/2010
Attorney Dkt #:MH7-071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUNG HEE
Exec Dt:
09/28/2010
2
LEE, BHUM CHEOL
Exec Dt:
09/28/2010
3
CHEUNG, TAE SIK
Exec Dt:
09/28/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110113218
12906576
Correspondence name and address
LAHIVE & COCKFIELD, LLP FLOOR 30, SUITE
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 9
Reel/Frame:025409/0204   Pages: 4
Recorded: 11/19/2010
Attorney Dkt #:CU-8712 BWH/ETRI/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DO YEON
Exec Dt:
11/18/2010
2
CHEUNG, TAE SIK
Exec Dt:
11/18/2010
3
AHN, BYUNG JUN
Exec Dt:
11/18/2010
4
KIM, BONG TAE
Exec Dt:
11/18/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110040898
12988855
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 10
Reel/Frame:027016/0507   Pages: 3
Recorded: 09/30/2011
Attorney Dkt #:ES7-017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYOO, JEONG DONG
Exec Dt:
09/22/2011
2
CHEUNG, TAE SIK
Exec Dt:
09/22/2011
Assignee
1
ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8634290
US20120082026
13249723
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP F
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 11
Reel/Frame:028568/0358   Pages: 3
Recorded: 07/17/2012
Attorney Dkt #:PAN 142NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, TAE SIK
Exec Dt:
07/12/2012
2
RYOO, JEONG-DONG
Exec Dt:
07/12/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9030925
US20120294140
13522635
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:032769/0553   Pages: 4
Recorded: 04/28/2014
Attorney Dkt #:PA1736-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE UB
Exec Dt:
04/22/2014
2
RYOO, JEONG DONG
Exec Dt:
04/22/2014
3
CHEUNG, TAE SIK
Exec Dt:
04/22/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140328164
14263256
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 13
Reel/Frame:032821/0144   Pages: 4
Recorded: 05/05/2014
Attorney Dkt #:PA1737-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYOO, JEONG DONG
Exec Dt:
04/23/2014
2
CHEUNG, TAE SIK
Exec Dt:
04/23/2014
3
KIM, DAE UB
Exec Dt:
04/23/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140328165
14269538
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 14
Reel/Frame:033892/0781   Pages: 4
Recorded: 10/06/2014
Attorney Dkt #:CU-71606 SL/HV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, TAE SIK
Exec Dt:
09/24/2014
2
RYOO, JEONG DONG
Exec Dt:
09/24/2014
3
KIM, DAE UB
Exec Dt:
09/24/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150098317
14507056
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 15
Reel/Frame:033954/0398   Pages: 4
Recorded: 10/15/2014
Attorney Dkt #:CU-71618 HV/CS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE UB
Exec Dt:
09/25/2014
2
RYOO, JEONG DONG
Exec Dt:
09/25/2014
3
CHEUNG, TAE SIK
Exec Dt:
09/25/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9806939
US20150109900
14514822
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 16
Reel/Frame:036912/0883   Pages: 5
Recorded: 10/29/2015
Attorney Dkt #:CU-72518 RJA/CS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUN, JI WOOK
Exec Dt:
09/30/2015
2
RYOO, JEONG DONG
Exec Dt:
09/30/2015
3
CHEUNG, TAE SIK
Exec Dt:
09/30/2015
4
KIM, HO GEON
Exec Dt:
09/30/2015
5
LEE, SEUNG WOO
Exec Dt:
09/30/2015
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160149802
14926273
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 17
Reel/Frame:037089/0874   Pages: 4
Recorded: 11/19/2015
Attorney Dkt #:CU-72549 EPS/CS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE UB
Exec Dt:
11/10/2015
2
RYOO, JEONG DONG
Exec Dt:
11/10/2015
3
CHEUNG, TAE SIK
Exec Dt:
11/10/2015
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160142286
14945945
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 18
Reel/Frame:038659/0138   Pages: 3
Recorded: 05/20/2016
Attorney Dkt #:MUH-252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, WON KYOUNG
Exec Dt:
04/22/2016
2
RYOO, JEONG DONG
Exec Dt:
04/22/2016
3
CHEUNG, TAE SIK
Exec Dt:
04/22/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10009272
US20160344630
15160445
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:039434/0204   Pages: 3
Recorded: 08/15/2016
Attorney Dkt #:P11274US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, CHANG HO
Exec Dt:
06/30/2016
2
CHEUNG, TAE SIK
Exec Dt:
06/30/2016
3
CHOI, WOO YOUNG
Exec Dt:
06/30/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170229800
15236756
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 20
Reel/Frame:046994/0128   Pages: 3
Recorded: 09/27/2018
Attorney Dkt #:P11627US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, CHANG HO
Exec Dt:
09/21/2018
2
KANG, TAE KYU
Exec Dt:
09/21/2018
3
RYOO, JEONG DONG
Exec Dt:
09/21/2018
4
CHEUNG, TAE SIK
Exec Dt:
09/21/2018
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10659374
US20190104073
16143966
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823

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