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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHUNG, HWAN-SEOK
Total Assignments: 22
Assignment: 1
Reel/Frame:020801/0655   Pages: 5
Recorded: 04/14/2008
Attorney Dkt #:26699L-006200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANG-SOO
Exec Dt:
10/24/2007
2
CHUNG, HWAN-SEOK
Exec Dt:
10/24/2007
3
CHANG, SUN-HYOK
Exec Dt:
10/24/2007
4
KIM, KWANGJOON
Exec Dt:
10/24/2006
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100329684
11933100
Correspondence name and address
STEVE Y. CHO
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:020686/0110   Pages: 4
Recorded: 03/21/2008
Attorney Dkt #:SJ7-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, SUN-HYOK
Exec Dt:
02/22/2008
2
CHUNG, HWAN-SEOK
Exec Dt:
02/22/2008
3
LEE, SANG-SOO
Exec Dt:
02/22/2008
4
KIM, KWANG-JOON
Exec Dt:
02/22/2008
Assignee
1
ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE
138 GAJEONG-RO
YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8036527
US20090060504
12053400
Correspondence name and address
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 3
Reel/Frame:020947/0054   Pages: 6
Recorded: 05/14/2008
Attorney Dkt #:SJ7-001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE ASSIGNOR SUN-HYOK CHANG'S NAME PREVIOUSLY RECORDED ON REEL 020686 FRAME 0110. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHANG, SUN-HYOK
Exec Dt:
02/22/2008
2
CHUNG, HWAN-SEOK
Exec Dt:
02/22/2008
3
LEE, SANG-SOO
Exec Dt:
02/22/2008
4
KIM, KWANG-JOON
Exec Dt:
02/22/2008
Assignee
1
ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE
138 GAJEONG-RO
YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8036527
US20090060504
12053400
Correspondence name and address
LAHIVE & COCKFIELD LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 4
Reel/Frame:020737/0728   Pages: 3
Recorded: 04/01/2008
Attorney Dkt #:SJ7-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN-SEOK
Exec Dt:
03/04/2008
2
LEE, SANG-SOO
Exec Dt:
03/04/2008
3
CHANG, SUN-HYOK
Exec Dt:
03/04/2008
4
KIM, KWANG-JOON
Exec Dt:
03/04/2008
Assignee
1
ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE
138 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090060499
12060660
Correspondence name and address
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 5
Reel/Frame:021002/0785   Pages: 4
Recorded: 05/27/2008
Attorney Dkt #:YP7-024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN-SEOK
Exec Dt:
03/04/2008
2
CHANG, SUN-HYOK
Exec Dt:
03/04/2008
3
LEE, SANG-SOOOO
Exec Dt:
03/04/2008
4
KIM, KWANG-JOON
Exec Dt:
03/04/2008
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG
YUSONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8116623
US20080317466
12127493
Correspondence name and address
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 6
Reel/Frame:021141/0608   Pages: 5
Recorded: 06/24/2008
Attorney Dkt #:YP7-024
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 021002 FRAME 0785. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHUNG, HWAN-SEOK
Exec Dt:
03/04/2008
2
CHANG, SUN-HYOK
Exec Dt:
03/04/2008
3
LEE, SANG-SOO
Exec Dt:
03/04/2008
4
KIM, KWANG-JOON
Exec Dt:
03/04/2008
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8116623
US20080317466
12127493
Correspondence name and address
EUIHOON LEE
ONE POST OFFICE SQ
BOSTON, MA 02109
Assignment: 7
Reel/Frame:020996/0597   Pages: 4
Recorded: 05/23/2008
Attorney Dkt #:SJ7-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUN-HYOK
Exec Dt:
03/26/2008
2
CHUNG, HWAN-SEOK
Exec Dt:
03/26/2008
3
LEE, SANG-SOO
Exec Dt:
03/26/2008
4
KIM, YOUNG-HWA
Exec Dt:
03/26/2008
5
KIM, KWANG-JOON
Exec Dt:
03/26/2008
Assignee
1
ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE
138 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090080892
12121435
Correspondence name and address
LAHIVE & COCKFIELD, LLP
ONE P.O. SQUARE
BOSTON, MA 02109
Assignment: 8
Reel/Frame:022686/0796   Pages: 3
Recorded: 05/14/2009
Attorney Dkt #:002013.P412
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN-SEOK
Exec Dt:
06/23/2008
2
KIM, KWANGJOON
Exec Dt:
06/23/2008
3
LEE, SANG-SOO
Exec Dt:
06/23/2008
4
CHANG, SUN-HYOK
Exec Dt:
06/23/2008
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8155521
US20100027996
12514977
Correspondence name and address
BLAKELY , SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 9
Reel/Frame:022842/0485   Pages: 2
Recorded: 06/18/2009
Attorney Dkt #:007736.P041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN-SEOK
Exec Dt:
06/03/2009
2
CHANG, SUN-HYOK
Exec Dt:
06/03/2009
3
LEE, SANG-SOO
Exec Dt:
06/03/2009
4
KIM, KWANG-JOON
Exec Dt:
06/03/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8406625
US20100092172
12486642
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 10
Reel/Frame:023393/0008   Pages: 2
Recorded: 10/19/2009
Attorney Dkt #:007736.P054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUN-HYOK
Exec Dt:
08/03/2009
2
CHUNG, HWAN-SEOK
Exec Dt:
08/03/2009
3
LEE, SANG-SOO
Exec Dt:
08/03/2009
4
KIM, KWANG-JOON
Exec Dt:
08/03/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100142964
12581797
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 11
Reel/Frame:023458/0778   Pages: 2
Recorded: 11/02/2009
Attorney Dkt #:007736.P062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN-SEOK
Exec Dt:
08/24/2009
2
CHANG, SUN-HYOK
Exec Dt:
08/24/2009
3
KIM, KWANG-JOON
Exec Dt:
08/24/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100150576
12610985
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 12
Reel/Frame:023517/0852   Pages: 2
Recorded: 11/13/2009
Attorney Dkt #:007736.P066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN-SEOK
Exec Dt:
09/18/2009
2
CHANG, SUN-HYOK
Exec Dt:
11/04/2009
3
LEE, SANG-SOO
Exec Dt:
11/04/2009
4
KIM, KWANG-JOON
Exec Dt:
09/18/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8224190
US20100158531
12618579
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 13
Reel/Frame:023589/0014   Pages: 2
Recorded: 12/01/2009
Attorney Dkt #:7736.P070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUN-HYOK
Exec Dt:
10/06/2009
2
CHUNG, HWAN-SEOK
Exec Dt:
10/06/2009
3
KIM, KWANG-JOON
Exec Dt:
10/12/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100142971
12628920
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 14
Reel/Frame:023682/0080   Pages: 3
Recorded: 12/21/2009
Attorney Dkt #:CU-8061 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUN-HYOK
Exec Dt:
11/23/2009
2
CHUNG, HWAN-SEOK
Exec Dt:
11/23/2009
3
KIM, KWANG-JOON
Exec Dt:
11/23/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8260154
US20110008059
12643087
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 15
Reel/Frame:024585/0754   Pages: 2
Recorded: 06/24/2010
Attorney Dkt #:2115.1025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN-SEOK
Exec Dt:
06/03/2010
2
CHANG, SUN-HYOK
Exec Dt:
06/03/2010
3
KIM, KWANG-JOON
Exec Dt:
06/03/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU,
DAEJEON-SI,, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110026924
12821465
Correspondence name and address
STAAS AND HALSEY LLP.
1201 NEW YORK AVE., N.W.
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:024922/0022   Pages: 2
Recorded: 09/01/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN-SEOK
Exec Dt:
07/20/2010
2
CHANG, SUN-HYOK
Exec Dt:
07/20/2010
3
KIM, KWANG-JOON
Exec Dt:
07/20/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8681885
US20110090992
12872506
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVENUE, N.W.
7TH FLOOR
WASHINGTON, D.C., DC 20005
Assignment: 17
Reel/Frame:025200/0603   Pages: 4
Recorded: 10/27/2010
Attorney Dkt #:SIN-123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN-SEOK
Exec Dt:
09/28/2010
2
CHANG, SUN-HYOK
Exec Dt:
09/28/2010
3
LEE, JYUNG-CHAN
Exec Dt:
09/28/2010
4
KIM, KWANG-JOON
Exec Dt:
09/28/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8565620
US20120020676
12912870
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:027371/0734   Pages: 3
Recorded: 12/12/2011
Attorney Dkt #:SIN-133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUN-HYOK
Exec Dt:
11/15/2011
2
CHUNG, HWAN-SEOK
Exec Dt:
11/15/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120148265
13323791
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:031622/0710   Pages: 4
Recorded: 11/18/2013
Attorney Dkt #:SIN-180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HWAN-SEOK
Exec Dt:
08/20/2013
2
CHANG, SUN-HYOK
Exec Dt:
08/20/2013
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9191121
US20140294401
14082856
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:031941/0730   Pages: 4
Recorded: 01/10/2014
Attorney Dkt #:SIN-190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUH, JOON-YOUNG
Exec Dt:
01/03/2014
2
CHANG, SUN-HYOK
Exec Dt:
01/03/2014
3
CHUNG, HWAN-SEOK
Exec Dt:
01/03/2014
4
KIM, KWANG-JOON
Exec Dt:
01/03/2014
5
LEE, JONG-HYUN
Exec Dt:
01/03/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140199075
14152449
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 21
Reel/Frame:032649/0834   Pages: 3
Recorded: 04/10/2014
Attorney Dkt #:PA1679-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUN-HYOK
Exec Dt:
01/27/2014
2
CHUNG, HWAN-SEOK
Exec Dt:
01/28/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9264171
US20150030325
14250029
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 22
Reel/Frame:033132/0502   Pages: 3
Recorded: 06/18/2014
Attorney Dkt #:PA1786-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUN-HYOK
Exec Dt:
04/10/2014
2
CHUNG, HWAN-SEOK
Exec Dt:
04/10/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9240667
US20150015939
14308442
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521

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