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Patent Assignment Assignor Details
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Assignor Name : YU, CHANG WAHN
Total Assignments: 18
Assignment: 1
Reel/Frame:021001/0830   Pages: 7
Recorded: 05/27/2008
Attorney Dkt #:0204-0055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANG, YOUNG JO
Exec Dt:
05/14/2008
2
YU, CHANG WAHN
Exec Dt:
05/14/2008
3
BAHNG, SEUNG JAE
Exec Dt:
05/14/2008
4
DAE HO, KIM
Exec Dt:
05/14/2008
5
PARK, YOUN OK
Exec Dt:
05/14/2008
6
AHN, JEE HWAN
Exec Dt:
05/14/2008
7
KIM, IL MIN
Exec Dt:
05/14/2008
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU,
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
2
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO,, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8135099
US20090147894
12127342
Correspondence name and address
MAENG-HO SHIN
1730 M STREET, NW
SUITE 807
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:021113/0475   Pages: 7
Recorded: 06/18/2008
Attorney Dkt #:0204-0056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAHNG, SEUNG JAE
Exec Dt:
06/16/2008
2
KIM, JAE KWON
Exec Dt:
06/16/2008
3
HEO, HOON
Exec Dt:
06/16/2008
4
WU, HYUN MYUNG
Exec Dt:
06/16/2008
5
PARK, YOUN-OK
Exec Dt:
06/16/2008
6
KIM, DAE HO
Exec Dt:
06/16/2008
7
SOHN, KYUNG YEOL
Exec Dt:
06/16/2008
8
YU, CHANG WAHN
Exec Dt:
06/16/2008
9
KIM, JUN-WOO
Exec Dt:
06/16/2008
10
HONG, EON YOUNG
Exec Dt:
06/16/2008
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU,
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
2
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO,, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8036322
US20090135964
12141382
Correspondence name and address
MAENG-HO SHIN
1730 M STREET, NW
SUITE 807
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:021122/0965   Pages: 6
Recorded: 06/19/2008
Attorney Dkt #:0204-0059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAHNG, SEUNG JAE
Exec Dt:
06/16/2008
2
YU, CHANG WAHN
Exec Dt:
06/16/2008
3
BANG, YOUNG JO
Exec Dt:
06/16/2008
4
KIM, DAE HO
Exec Dt:
06/16/2008
5
LEE, YOUNG HA
Exec Dt:
06/16/2008
6
PARK, YOUN-OK
Exec Dt:
06/16/2008
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU,
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
2
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO,, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8040980
US20090052593
12142600
Correspondence name and address
MAENG-HO SHIN
1730 M STREET, NW
SUITE 807
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:021545/0391   Pages: 6
Recorded: 09/17/2008
Attorney Dkt #:0204-0065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, CHANG WAHN
Exec Dt:
08/19/2008
2
SOHN, KYUNG YEOL
Exec Dt:
08/19/2008
3
OH, HYUK JUN
Exec Dt:
08/19/2008
4
PARK, YOUN OK
Exec Dt:
08/19/2008
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU,
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
2
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO,, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8379691
US20090154540
12212433
Correspondence name and address
MAENG-HO SHIN
1730 M STREET, NW
SUITE 807
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:021483/0485   Pages: 6
Recorded: 09/04/2008
Attorney Dkt #:0204-0064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HOON
Exec Dt:
08/20/2008
2
YU, CHANG WAHN
Exec Dt:
08/20/2008
3
PARK, YOUN OK
Exec Dt:
08/20/2008
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU,
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
2
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO,, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8654905
US20090147892
12204464
Correspondence name and address
MAENG-HO SHIN
1730 M STREET, NW
SUITE 807
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:023580/0389   Pages: 10
Recorded: 11/30/2009
Attorney Dkt #:0204-0098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANG, YOUNG JO
Exec Dt:
11/27/2009
2
PARK, HYEONG SOOK
Exec Dt:
11/27/2009
3
KIM, JUN-WOO
Exec Dt:
11/27/2009
4
SOHN, KYUNG YEOL
Exec Dt:
11/27/2009
5
YU, CHANG WAHN
Exec Dt:
11/27/2009
6
PARK, YOUN OK
Exec Dt:
11/27/2009
7
AHN, JEE HWAN
Exec Dt:
11/27/2009
8
KIM, IL MIN
Exec Dt:
11/27/2009
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
2
SAMSUNG ELECTRONICS CO. LTD.
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8160174
US20100135438
12627506
Correspondence name and address
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW
SUITE 420
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:024513/0145   Pages: 8
Recorded: 06/07/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, CHANG WAHN
Exec Dt:
06/03/2010
2
YOON, DONG WEON
Exec Dt:
05/31/2010
3
HYUN, KWANG MIN
Exec Dt:
05/28/2010
4
PARK, YOUN OK
Exec Dt:
06/03/2010
5
KIM, DAE HO
Exec Dt:
06/02/2010
6
KIM, JUN-WOO
Exec Dt:
06/03/2010
7
PARK, HYEONG SOOK
Exec Dt:
05/26/2010
8
BAHNG, SEUNG JAE
Exec Dt:
06/03/2010
9
BANG, YOUNG JO
Exec Dt:
06/03/2010
10
SOHN, KYUNG YEOL
Exec Dt:
06/03/2010
Assignees
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, 442-742, KOREA, REPUBLIC OF
2
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG
YUSEONG-GU, DAEJEON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8559566
US20110103521
12734984
Correspondence name and address
DOCKET CLERK
P.O. DRAWER 800889
DALLAS, TEXAS 75380
Assignment: 8
Reel/Frame:025153/0258   Pages: 8
Recorded: 10/18/2010
Attorney Dkt #:0204-0127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, CHANG WAHN
Exec Dt:
10/18/2010
2
PARK, YOUN OK
Exec Dt:
10/18/2010
3
LEE, CHONG HYUN
Exec Dt:
10/18/2010
4
KIM, JUN-WOO
Exec Dt:
10/18/2010
5
BAHNG, SEUNGJAE
Exec Dt:
10/18/2010
6
CHOI, JUNG PIL
Exec Dt:
10/18/2010
7
BANG, YOUNG JO
Exec Dt:
10/18/2010
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
2
SAMSUNG ELECTRONICS CO., LTD
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10321426
US20180279245
12906496
Correspondence name and address
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW
SUITE 420
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:025320/0607   Pages: 8
Recorded: 11/05/2010
Attorney Dkt #:0204-0127
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TOTAL NUMBER OF INVENTORS, THAT IS, TO ADD A MISSING INVENTOR IN THE SUBMISSION, PREVIOUSLY RECORDED ON REEL 025153 FRAME 0258. ASSIGNOR(S) HEREBY CONFIRMS THE ADDITION OF THE MISSING INVENTOR IN THE SUBMISSION.
Assignors
1
YU, CHANG WAHN
Exec Dt:
10/18/2010
2
PARK, YOUN OK
Exec Dt:
10/18/2010
3
LEE, CHONG HYUN
Exec Dt:
10/18/2010
4
KIM, JUN-WOO
Exec Dt:
10/18/2010
5
BAHNG, SEUNGJAE
Exec Dt:
10/18/2010
6
RYU, BYUNG-HAN
Exec Dt:
10/18/2010
7
CHOI, JUNG PIL
Exec Dt:
10/18/2010
8
BANG, YOUNG JO
Exec Dt:
10/18/2010
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU,
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
2
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO,, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10321426
US20180279245
12906496
Correspondence name and address
MAENG-HO SHIN
1130 CONNECTICUT AVENUE, NW
SUITE 420
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:028523/0953   Pages: 4
Recorded: 07/10/2012
Attorney Dkt #:WO7-027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JO, GWEON DO
Exec Dt:
05/30/2012
2
YU, CHANG WAHN
Exec Dt:
05/30/2012
3
KWON, HEON KOOK
Exec Dt:
05/30/2012
4
KANG, BYUNG SU
Exec Dt:
05/30/2012
5
LEE, KWANG CHUN
Exec Dt:
05/31/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8693572
US20130163690
13545691
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP F
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 11
Reel/Frame:028798/0331   Pages: 3
Recorded: 08/16/2012
Attorney Dkt #:WO7-034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, CHANG WAHN
Exec Dt:
07/23/2012
2
JO, GWEON DO
Exec Dt:
07/23/2012
3
OH, JUNG HOON
Exec Dt:
07/23/2012
4
LEE, KWANG CHUN
Exec Dt:
07/23/2012
5
JUNG, JAE HO
Exec Dt:
07/23/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8767853
US20130251055
13587296
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP F
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 12
Reel/Frame:033698/0294   Pages: 3
Recorded: 09/09/2014
Attorney Dkt #:K110MH-158500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YU RO
Exec Dt:
06/18/2014
2
YU, CHANG WAHN
Exec Dt:
06/18/2014
3
LEE, HEE SOO
Exec Dt:
06/18/2014
4
LEE, SOK KYU
Exec Dt:
06/18/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150189497
14479134
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 13
Reel/Frame:034106/0198   Pages: 4
Recorded: 11/05/2014
Attorney Dkt #:K110MH-161100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HEE SOO
Exec Dt:
10/30/2014
2
LEE, YU RO
Exec Dt:
10/30/2014
3
YU, CHANG WAHN
Exec Dt:
10/30/2014
4
OH, JONG EE
Exec Dt:
10/30/2014
5
PARK, JAE WOO
Exec Dt:
10/30/2014
6
LEE, SOK KYU
Exec Dt:
10/30/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150124776
14531868
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 14
Reel/Frame:034607/0317   Pages: 3
Recorded: 12/31/2014
Attorney Dkt #:K110MH-164200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, CHANG WAHN
Exec Dt:
12/19/2014
2
LEE, HEE SOO
Exec Dt:
12/19/2014
3
LEE, SOK KYU
Exec Dt:
12/19/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150189653
14581953
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 15
Reel/Frame:034607/0355   Pages: 3
Recorded: 12/31/2014
Attorney Dkt #:K110MH-164300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, CHANG WAHN
Exec Dt:
12/19/2014
2
LEE, HEE SOO
Exec Dt:
12/19/2014
3
LEE, SOK KYU
Exec Dt:
12/19/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10148478
US20150188743
14581967
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 16
Reel/Frame:035373/0550   Pages: 6
Recorded: 04/09/2015
Attorney Dkt #:K303ES-000400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, IL-GU
Exec Dt:
03/19/2015
2
YU, CHANG WAHN
Exec Dt:
03/19/2015
3
SHIN, JEONG-CHUL
Exec Dt:
03/19/2015
4
KIM, KYEONGPYO
Exec Dt:
03/19/2015
5
OH, JONG-EE
Exec Dt:
03/19/2015
Assignee
1
NEWRACOM, INC.
9008 RESEARCH DRIVE
IRVINE, CALIFORNIA 92618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150296454
14682034
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 17
Reel/Frame:054194/0479   Pages: 5
Recorded: 10/28/2020
Attorney Dkt #:P11876US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YU RO
Exec Dt:
10/08/2020
2
PARK, JAE WOO
Exec Dt:
10/08/2020
3
YU, CHANG WAHN
Exec Dt:
10/08/2020
4
NOH, TAE GYUN
Exec Dt:
10/08/2020
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11677452
US20210135736
17082351
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD
SUITE 200
VIENNA, VA 22182
Assignment: 18
Reel/Frame:057918/0853   Pages: 3
Recorded: 10/26/2021
Attorney Dkt #:P12053US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YU RO
Exec Dt:
10/19/2021
2
YU, CHANG WAHN
Exec Dt:
10/19/2021
3
LEE, HEESOO
Exec Dt:
10/19/2021
4
HONG, SEUNG EUN
Exec Dt:
10/19/2021
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11917669
US20220150903
17511140
Correspondence name and address
LRK PATENT LAW FIRM
14325H WILLARD RD.
CHANTILLY, VA 20151

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