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Patent Assignment Assignor Details
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Assignor Name : CHEONG, WON-SIK
Total Assignments: 33
Assignment: 1
Reel/Frame:014810/0210   Pages: 4
Recorded: 10/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, GWANG-HOON
Exec Dt:
12/30/2002
2
AHN, CHIE-TEUK
Exec Dt:
12/17/2002
3
CHEONG, WON-SIK
Exec Dt:
12/17/2002
4
KIM, JIN-WOONG
Exec Dt:
12/17/2002
5
KIM, KYU-HEON
Exec Dt:
12/17/2002
6
LEE, MYOUNG-HO
Exec Dt:
12/20/2002
7
LEE, YOON-JIN
Exec Dt:
12/17/2002
8
LIM, YOUNG-KWON
Exec Dt:
12/17/2002
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, KAJONG-DONG, YUSONG-GU
TAEJEON, 305-350, KOREA, REPUBLIC OF
2
PARK, GWANG-HOON
#101-1103 LIFE-TOWN APT., DANGAE-DONG, WONJU-SI
GANGWON-DO 220-100, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7388916
US20040062444
10332205
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:015755/0586   Pages: 6
Recorded: 05/25/2004
Attorney Dkt #:51876p628
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEONG, WON-SIK
Exec Dt:
05/21/2004
2
KIM, KYUHEON
Exec Dt:
05/21/2004
3
PARK, GWANG HOON
Exec Dt:
05/17/2004
4
LEE, YOON JIN
Exec Dt:
05/21/2004
5
KIM, JINWOONG
Exec Dt:
05/17/2004
6
AHN, CHIETEUK
Exec Dt:
05/14/2004
Assignees
1
ELECTRONICS AND TELECOMMUNICATION RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJON 305-350, KOREA, REPUBLIC OF
2
KOHWANG FOUDATIION
HOEGI-DONG, DONGDAEMUN-GU
SEOUL 130-701, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7995657
US20050013357
10496927
Correspondence name and address
BLAKELY, SOLOLOFF, TAYLOR & ZAFMAN, LLP
ERIC S. HYMAN
12400 WILSHIRE BOULEVARD, 7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 3
Reel/Frame:018840/0586   Pages: 3
Recorded: 01/22/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOUNG, YE-SUN
Exec Dt:
01/17/2007
2
CHEONG, WON-SIK
Exec Dt:
01/17/2007
3
CHA, JIHUN
Exec Dt:
01/17/2007
4
KIM, KYUHEON
Exec Dt:
01/22/2007
5
LIM, YOUNG-KWON
Exec Dt:
01/22/2007
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG
YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
2
NET & TV INC.
5F. WOOKYUNG BLDG., 956 DAECHI-DONG
DANGNAM-GU
SEOUL 135-28O, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8472477
US20090003389
11658101
Correspondence name and address
WOOCHOON W. PARK
C/O LADAS & PARRY
224 SOUTH MICHIGAN AVENUE
CHICAGO, IL 60604
Assignment: 4
Reel/Frame:019369/0688   Pages: 4
Recorded: 06/01/2007
Attorney Dkt #:CU-5757 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEONG, WON-SIK
Exec Dt:
06/01/2007
2
KIM, KYU-HEON
Exec Dt:
06/01/2007
3
LIM, YOUNG-KWON
Exec Dt:
06/01/2007
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
2
NET & TV INC.
#802 HANSEO BLDG., 1582-6, SEOCHO-DONG, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 137-875
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090168891
11720647
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 5
Reel/Frame:022009/0344   Pages: 5
Recorded: 12/19/2008
Attorney Dkt #:CU-7036 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOUNG, YE-SUN
Exec Dt:
09/22/2008
2
CHEONG, WON-SIK
Exec Dt:
09/22/2008
3
MOON, KYUNGAE
Exec Dt:
09/22/2008
4
HONG, JINWOO
Exec Dt:
09/29/2008
5
LIM, YOUNG-KWON
Exec Dt:
09/24/2008
6
PARK, JAEHONG
Exec Dt:
09/24/2008
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
2
NET & TEV INC
RM. 511 OFFICE HUB BUILDING 37-7 SAMSUNG-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-867
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100232432
12294967
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 6
Reel/Frame:022085/0722   Pages: 7
Recorded: 01/09/2009
Attorney Dkt #:CU-7036 WWP/NK
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR IN THE NAME OF THE SECOND ASSIGNEE PREVIOUSLY RECORDED ON REEL 022009 FRAME 0344. ASSIGNOR(S) HEREBY CONFIRMS THE SPELLING OF THE SECOND ASSIGNEE AS INDICATED IN THE ASSIGNMENT DOCUMENT.
Assignors
1
JOUNG, YE-SUN
Exec Dt:
09/22/2008
2
CHEONG, WON-SIK
Exec Dt:
09/22/2008
3
MOON, KYUNGAE
Exec Dt:
09/22/2008
4
HONG, JINWOO
Exec Dt:
09/29/2008
5
LIM, YOUNG-KWON
Exec Dt:
09/24/2008
6
PARK, JAEHONG
Exec Dt:
09/24/2008
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
2
NET & TV INC
RM. 511 OFFICE HUB BUILDING 37-7 SAMSUNG-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-867
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100232432
12294967
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 7
Reel/Frame:022083/0686   Pages: 4
Recorded: 01/09/2009
Attorney Dkt #:CU-7252 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOUNG, YE-SUN
Exec Dt:
01/07/2009
2
CHEONG, WON-SIK
Exec Dt:
01/07/2009
3
CHA, JIHUN
Exec Dt:
01/07/2009
4
MOON, KYUNG-AE
Exec Dt:
01/07/2009
5
HONG, JIN-WOO
Exec Dt:
01/07/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090184970
12373163
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 8
Reel/Frame:022438/0696   Pages: 5
Recorded: 03/24/2009
Attorney Dkt #:CU-7343 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOUNG, YE-SUN
Exec Dt:
03/12/2009
2
KANG, JUNG-WON
Exec Dt:
03/11/2009
3
CHEONG, WON-SIK
Exec Dt:
03/11/2009
4
CHA, JI-HUN
Exec Dt:
03/11/2009
5
MOON, KYUNG-AE
Exec Dt:
03/11/2009
6
HONG, JIN-WOO
Exec Dt:
03/11/2009
7
LIM, YOUNG-KWON
Exec Dt:
03/11/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100002763
12442539
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 9
Reel/Frame:022561/0122   Pages: 5
Recorded: 04/17/2009
Attorney Dkt #:CU-7406 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOUNG, YE-SUN
Exec Dt:
03/31/2009
2
CHEONG, WON-SIK
Exec Dt:
03/31/2009
3
CHA, JIHUN
Exec Dt:
03/31/2009
4
MOOM, KYUNG-AE
Exec Dt:
03/31/2009
5
LIM, YOUNG-KWON
Exec Dt:
04/06/2009
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
2
NET & TV INC
RM. 407, ACE TECHNO TOWER 2-CHA, 197-7 GURO-DONG, GURO-GU
SEOUL, KOREA, REPUBLIC OF 152-766
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100332673
12446077
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 10
Reel/Frame:023203/0250   Pages: 5
Recorded: 09/08/2009
Attorney Dkt #:SS7-030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEONG, WON-SIK
Exec Dt:
05/11/2009
2
CHOO, HYON-GON
Exec Dt:
05/11/2009
3
LEE, JOOYOUNG
Exec Dt:
05/11/2009
4
AHN, SANGWOO
Exec Dt:
05/11/2009
5
SHIN, SANG-KWON
Exec Dt:
05/11/2009
6
OH, MOON-KYUN
Exec Dt:
05/11/2009
7
NAM, JEHO
Exec Dt:
05/11/2009
8
HONG, JIN-WOO
Exec Dt:
05/11/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100158255
12555637
Correspondence name and address
LAHIVE & COCKFIELD, LLP FLOOR 30, SUITE
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 11
Reel/Frame:023441/0884   Pages: 5
Recorded: 10/29/2009
Attorney Dkt #:CU-7857 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOO, HYON-GON
Exec Dt:
05/14/2009
2
NAM, JEHO
Exec Dt:
05/14/2009
3
OH, MOON-KYUN
Exec Dt:
05/15/2009
4
AHN, SANGWOO
Exec Dt:
05/14/2009
5
SHIN, SANG-KWON
Exec Dt:
05/15/2009
6
LEE, JOOYOUNG
Exec Dt:
05/14/2009
7
CHEONG, WON-SIK
Exec Dt:
05/15/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8495376
US20100161991
12608172
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 12
Reel/Frame:023368/0753   Pages: 5
Recorded: 10/14/2009
Attorney Dkt #:CU-7810 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JOOYOUNG
Exec Dt:
06/05/2009
2
CHOO, HYON-GON
Exec Dt:
06/05/2009
3
NAM, JEHO
Exec Dt:
06/12/2009
4
OH, MOON-KYUN
Exec Dt:
06/08/2009
5
SHIN, SANG-KWON
Exec Dt:
06/05/2009
6
CHEONG, WON-SIK
Exec Dt:
06/05/2009
7
AHN, SANGWOO
Exec Dt:
06/05/2009
8
HONG, JIN-WOO
Exec Dt:
07/15/2009
9
KOH, BYOUNG-SOO
Exec Dt:
07/10/2009
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJON, KOREA, REPUBLIC OF 305-350
2
DIGICAPS CO., LTD.
#801-3 DMC R&D COMPLEX, SANGAM DIGITAL MEDIA CITY E3-2, SANGAM-DONG, MAPO-GU
SEOUL, KOREA, REPUBLIC OF 121-270
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100161974
12578688
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 13
Reel/Frame:023388/0466   Pages: 5
Recorded: 10/19/2009
Attorney Dkt #:CU-7819 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JOOYOUNG
Exec Dt:
06/05/2009
2
CHOO, HYON-GON
Exec Dt:
06/05/2009
3
NAM, JEHO
Exec Dt:
06/12/2009
4
OH, MOON-KYUN
Exec Dt:
06/08/2009
5
SHIN, SANG-KWON
Exec Dt:
06/05/2009
6
CHEONG, WON-SIK
Exec Dt:
06/05/2009
7
AHN, SANGWOO
Exec Dt:
06/05/2009
8
HONG, JIN-WOO
Exec Dt:
07/15/2009
9
KOH, BYOUNG-SOO
Exec Dt:
07/10/2009
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJON, KOREA, REPUBLIC OF 305-350
2
DIGICAPS CO., LTD.
#801-3 DMC R&D COMPLEX, SANGAM DIGITAL MEDIA CITY E3-2, SANGAM-DONG, MAPO-GU
SEOUL, KOREA, REPUBLIC OF 121-270
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8630413
US20100161983
12581249
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 14
Reel/Frame:023575/0404   Pages: 5
Recorded: 11/27/2009
Attorney Dkt #:CU-7980 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JOOYOUNG
Exec Dt:
06/05/2009
2
CHOO, HYON-GON
Exec Dt:
06/05/2009
3
NAM, JEHO
Exec Dt:
06/12/2009
4
HONG, JIN-WOO
Exec Dt:
07/15/2009
5
OH, MOON-KYUN
Exec Dt:
06/08/2009
6
SHIN, SANG-KWON
Exec Dt:
06/05/2009
7
CHEONG, WON-SIK
Exec Dt:
06/05/2009
8
AHN, SANGWOO
Exec Dt:
06/05/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8407483
US20100161997
12626770
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 15
Reel/Frame:023617/0004   Pages: 5
Recorded: 12/08/2009
Attorney Dkt #:CU-7999 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEONG, WON-SIK
Exec Dt:
09/04/2009
2
NAM, JEHO
Exec Dt:
09/04/2009
3
LEE, JOOYOUNG
Exec Dt:
09/10/2009
4
AHN, SANGWOO
Exec Dt:
09/04/2009
5
SHIN, SANG-KWON
Exec Dt:
09/10/2009
6
OH, MOON-KYUN
Exec Dt:
08/28/2009
7
CHOO, HYON-GON
Exec Dt:
09/10/2009
8
HONG, JIN-WOO
Exec Dt:
09/14/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100146538
12632871
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 16
Reel/Frame:023621/0867   Pages: 5
Recorded: 12/08/2009
Attorney Dkt #:CU-8026 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, SANGWOO
Exec Dt:
11/27/2009
2
NAM, JEHO
Exec Dt:
12/01/2009
3
OH, MOON-KYUN
Exec Dt:
12/08/2009
4
SHIN, SANG-KWON
Exec Dt:
11/30/2009
5
CHEONG, WON-SIK
Exec Dt:
12/01/2009
6
CHOO, HYON-GON
Exec Dt:
12/01/2009
7
LEE, JOOYOUNG
Exec Dt:
11/30/2009
8
HONG, JIN-WOO
Exec Dt:
12/03/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100142921
12633355
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 17
Reel/Frame:024638/0194   Pages: 5
Recorded: 07/06/2010
Attorney Dkt #:MH7-030US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, SE YOON
Exec Dt:
07/02/2010
2
CHOI, JIN SOO
Exec Dt:
07/02/2010
3
KIM, DONGHYUNG
Exec Dt:
07/02/2010
4
CHEONG, WON-SIK
Exec Dt:
07/02/2010
5
MOON, KYUNG AE
Exec Dt:
07/02/2010
6
HONG, JIN WOO
Exec Dt:
07/05/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8699570
US20100278234
12811765
Correspondence name and address
LAHIVE & COCKFIELD, LLP FLOOR 30, SUITE
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 18
Reel/Frame:048276/0024   Pages: 5
Recorded: 02/08/2019
Attorney Dkt #:498195-9025-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, SE YOON
Exec Dt:
07/02/2010
2
CHOI, JIN SOO
Exec Dt:
07/02/2010
3
KIM, DONGHYUNG
Exec Dt:
07/02/2010
4
CHEONG, WON-SIK
Exec Dt:
07/02/2010
5
MOON, KYUNG AE
Exec Dt:
07/02/2010
6
HONG, JIN WOO
Exec Dt:
07/05/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8923396
US20140177722
14159953
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E WISCONSIN AVE, SUITE 3300
MILWAUKEE, WI 53202
Assignment: 19
Reel/Frame:048276/0071   Pages: 5
Recorded: 02/08/2019
Attorney Dkt #:498195-9025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, SE YOON
Exec Dt:
07/02/2010
2
CHOI, JIN SOO
Exec Dt:
07/02/2010
3
KIM, DONGHYUNG
Exec Dt:
07/02/2010
4
CHEONG, WON-SIK
Exec Dt:
07/02/2010
5
MOON, KYUNG AE
Exec Dt:
07/02/2010
6
HONG, JIN WOO
Exec Dt:
07/05/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8923397
US20140192871
14182748
 
8923398
US20140192872
14182898
 
8929445
US20140192878
14182995
 
9143798
US20150085928
14558539
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E WISCONSIN AVE, SUITE 3300
MILWAUKEE, WI 53202
Assignment: 20
Reel/Frame:024847/0643   Pages: 6
Recorded: 08/17/2010
Attorney Dkt #:MH7-045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, GI MUN
Exec Dt:
07/26/2010
2
BANG, GUN
Exec Dt:
07/26/2010
3
CHEONG, WON-SIK
Exec Dt:
07/26/2010
4
SHIN, HONG-CHANG
Exec Dt:
07/28/2010
5
KIM, TAEONE
Exec Dt:
07/27/2010
6
CHANG, EUN YOUNG
Exec Dt:
07/27/2010
7
HUR, NAMHO
Exec Dt:
07/28/2010
8
KIM, JIN WOONG
Exec Dt:
07/30/2010
9
LEE, SOO IN
Exec Dt:
07/30/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110149031
12857970
Correspondence name and address
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
30TH FLOOR
BOSTON, MA 02109
Assignment: 21
Reel/Frame:025044/0822   Pages: 6
Recorded: 09/27/2010
Attorney Dkt #:MH7-062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEONG, WON-SIK
Exec Dt:
08/30/2010
2
BANG, GUN
Exec Dt:
08/30/2010
3
UM, GI MUN
Exec Dt:
08/31/2010
4
SHIN, HONG-CHANG
Exec Dt:
08/31/2010
5
HUR, NAMHO
Exec Dt:
09/03/2010
6
LEE, SOO IN
Exec Dt:
09/03/2010
7
KIM, JIN WOONG
Exec Dt:
08/30/2010
Assignee
1
ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110150321
12890872
Correspondence name and address
LAHIVE & COCKFIELD, LLP FLOOR 30, SUITE
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 22
Reel/Frame:025530/0229   Pages: 5
Recorded: 12/20/2010
Attorney Dkt #:SS7-062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, JEHO
Exec Dt:
11/19/2010
2
KIM, JUNG-YOUN
Exec Dt:
11/29/2010
3
HONG, JIN-WOO
Exec Dt:
11/19/2010
4
SHIN, SANG-KWON
Exec Dt:
11/19/2010
5
AHN, SANGWOO
Exec Dt:
11/19/2010
6
CHEONG, WON-SIK
Exec Dt:
11/19/2010
7
CHOO, HYON-GON
Exec Dt:
11/19/2010
8
LEE, JOO-YOUNG
Exec Dt:
11/19/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110149153
12973291
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP F
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 23
Reel/Frame:026007/0269   Pages: 5
Recorded: 03/23/2011
Attorney Dkt #:SS7-069 (52729/09072)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANG, GUN
Exec Dt:
03/15/2011
2
CHEONG, WON-SIK
Exec Dt:
03/15/2011
3
UM, GI-MUN
Exec Dt:
03/15/2011
4
HUR, NAMHO
Exec Dt:
03/15/2011
5
SHIN, HONG-CHANG
Exec Dt:
03/15/2011
6
KIM, JIN-WOONG
Exec Dt:
03/15/2011
7
LEE, SOO-IN
Exec Dt:
03/15/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110234769
13070146
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP F
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 24
Reel/Frame:026547/0402   Pages: 12
Recorded: 07/06/2011
Attorney Dkt #:SS7-073US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOO, HYON-GON
Exec Dt:
05/30/2011
2
NAM, JEHO
Exec Dt:
06/14/2011
3
AHN, SANGWOO
Exec Dt:
06/14/2011
4
LEE, JOOYOUNG
Exec Dt:
06/14/2011
5
OH, MOON-KYUN
Exec Dt:
06/14/2011
6
HONG, JIN-WOO
Exec Dt:
06/14/2011
7
CHEONG, WON-SIK
Exec Dt:
06/14/2011
8
SHIN, SANG-KWON
Exec Dt:
06/14/2011
9
LEE, KEUNSIK
Exec Dt:
06/29/2011
10
KIM, BYUNG-SUN
Exec Dt:
06/29/2011
11
JUN, HEE-YOUNG
Exec Dt:
06/29/2011
12
LEE, SANG-GYOU
Exec Dt:
06/29/2011
13
KIM, SANG-JIN
Exec Dt:
04/28/2011
14
AHN, SUNG-JUN
Exec Dt:
04/28/2011
15
PARK, SUNG-HWAN
Exec Dt:
06/29/2011
16
SONG, JOOHO
Exec Dt:
06/29/2011
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJON, KOREA, REPUBLIC OF 305-350
2
KOREAN BROADCASTING SYSTEM
18, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-790
3
MUNHWA BROADCASTING CORPORATION
31, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 105-728
4
SEOUL BROADCASTING SYSTEM CO., LTD.
920, MOK-DONG, YANGCHEON-GU
SEOUL, KOREA, REPUBLIC OF 158-051
5
KOREA EDUCATIONAL BROADCASTING SYSTEM
92-6, WOOMYUN-DONG, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 137-791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8750505
US20110261254
13125778
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP F
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 25
Reel/Frame:026871/0546   Pages: 5
Recorded: 09/08/2011
Attorney Dkt #:SS7-087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GWANG-SOON
Exec Dt:
09/08/2011
2
HUR, NAM-HO
Exec Dt:
09/08/2011
3
YUN, KUG-JIN
Exec Dt:
09/08/2011
4
LEE, BONG-HO
Exec Dt:
09/08/2011
5
CHEONG, WON-SIK
Exec Dt:
09/08/2011
6
LEE, HYUN
Exec Dt:
09/08/2011
7
LEE, SOO-IN
Exec Dt:
09/08/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120062698
13227721
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP F
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 26
Reel/Frame:030199/0510   Pages: 6
Recorded: 04/11/2013
Attorney Dkt #:Q200697
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HONG-SEOK
Exec Dt:
03/15/2013
2
YUN, KUG-JIN
Exec Dt:
04/05/2013
3
LEE, JAE-JUN
Exec Dt:
03/15/2013
4
LEE, JIN-YOUNG
Exec Dt:
04/05/2013
5
YIM, HYUN-JEONG
Exec Dt:
04/05/2013
6
JANG, YONG-SEOK
Exec Dt:
03/14/2013
7
CHEONG, WON-SIK
Exec Dt:
04/05/2013
8
JOO, YU-SUNG
Exec Dt:
03/14/2013
9
HUR, NAM-HO
Exec Dt:
04/05/2013
10
HWANG, SUNG-OH
Exec Dt:
03/14/2013
Assignees
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 443-742
2
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130276046
13861068
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 27
Reel/Frame:030217/0335   Pages: 7
Recorded: 04/15/2013
Attorney Dkt #:Q201846
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HONG-SEOK
Exec Dt:
03/15/2013
2
YUN, KUG-JIN
Exec Dt:
04/05/2013
3
LEE, JAE-JUN
Exec Dt:
03/15/2013
4
LEE, JIN-YOUNG
Exec Dt:
04/05/2013
5
YIM, HYUN-JEONG
Exec Dt:
04/05/2013
6
JANG, YONG-SEOK
Exec Dt:
03/14/2013
7
CHEONG, WON-SIK
Exec Dt:
04/05/2013
8
JOO, YU-SUNG
Exec Dt:
03/14/2013
9
HUR, NAM-HO
Exec Dt:
04/05/2013
10
HWANG, SUNG-OH
Exec Dt:
03/14/2013
11
KWON, HYOUNG-JIN
Exec Dt:
04/05/2013
12
KIM, HEE-JEAN
Exec Dt:
04/11/2013
13
LEE, GWANG-SOON
Exec Dt:
04/05/2013
14
JOO, SEONG-SIN
Exec Dt:
04/11/2013
Assignees
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 443-742
2
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130271657
13863019
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 28
Reel/Frame:030207/0383   Pages: 7
Recorded: 04/12/2013
Attorney Dkt #:Q201490
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HONG-SEOK
Exec Dt:
04/11/2013
2
YIM, HYUN-JEONG
Exec Dt:
04/12/2013
3
KWON, HYOUNG-JIN
Exec Dt:
04/12/2013
4
KIM, HEE-JEAN
Exec Dt:
04/11/2013
5
YUN, KUG-JIN
Exec Dt:
04/12/2013
6
LEE, GWANG-SOON
Exec Dt:
04/12/2013
7
LEE, JAE-JUN
Exec Dt:
04/11/2013
8
LEE, JIN-YOUNG
Exec Dt:
04/12/2013
9
JANG, YONG-SEOK
Exec Dt:
04/11/2013
10
CHEONG, WON-SIK
Exec Dt:
04/12/2013
11
JOO, SEONG-SIN
Exec Dt:
04/11/2013
12
JOO, YU-SUNG
Exec Dt:
04/11/2013
13
HUR, NAM-HO
Exec Dt:
04/12/2013
14
HWANG, SUNG-OH
Exec Dt:
04/11/2013
Assignees
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 443-742
2
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-DONG, YUSEONG-GU
DAEJON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130271568
13861848
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 29
Reel/Frame:033265/0375   Pages: 3
Recorded: 07/08/2014
Attorney Dkt #:PA1315-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JIN YOUNG
Exec Dt:
07/04/2014
2
YUN, KUG JIN
Exec Dt:
07/04/2014
3
CHEONG, WON-SIK
Exec Dt:
07/04/2014
4
LEE, GWANG SOON
Exec Dt:
07/04/2014
5
HUR, NAMHO
Exec Dt:
07/04/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150009289
14326262
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 30
Reel/Frame:034377/0958   Pages: 7
Recorded: 12/04/2014
Attorney Dkt #:PA2029-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, KUG JIN
Exec Dt:
09/04/2014
2
CHEONG, WON-SIK
Exec Dt:
09/04/2014
3
LEE, GWANG SOON
Exec Dt:
09/04/2014
4
HUR, NAMHO
Exec Dt:
09/11/2014
5
SIM, JUSEOP
Exec Dt:
09/16/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150163513
14560459
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 31
Reel/Frame:052654/0230   Pages: 4
Recorded: 05/13/2020
Attorney Dkt #:HANY-220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, JOUNG-IL
Exec Dt:
05/08/2020
2
KWAK, SANG-WOON
Exec Dt:
05/08/2020
3
CHEONG, WON-SIK
Exec Dt:
05/08/2020
4
UM, GI-MUN
Exec Dt:
05/08/2020
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11276142
US20200410638
15931410
Correspondence name and address
RABIN & BERDO, P.C.
2650 PARK TOWER DRIVE, SUITE 802
VIENNA, VA 22180
Assignment: 32
Reel/Frame:058205/0439   Pages: 5
Recorded: 11/24/2021
Attorney Dkt #:HNG-0120-ET
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOO, HYON-GON
Exec Dt:
11/18/2021
2
LEE, HEE-KYUNG
Exec Dt:
11/18/2021
3
LIM, HAN-SHIN
Exec Dt:
11/18/2021
4
SEO, JEONG-IL
Exec Dt:
11/18/2021
5
CHEONG, WON-SIK
Exec Dt:
11/18/2021
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220166976
17534770
Correspondence name and address
KILE PARK REED & HOUTTEMAN
1101 30TH STREET, N.W.
WASHINGTON, DC 20007
Assignment: 33
Reel/Frame:060186/0228   Pages: 5
Recorded: 06/13/2022
Attorney Dkt #:PA5084-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOO, HYON-GON
Exec Dt:
05/27/2022
2
SEO, JEONG-IL
Exec Dt:
05/27/2022
3
LEE, JIN-YOUNG
Exec Dt:
05/27/2022
4
LEE, HEE-KYUNG
Exec Dt:
05/27/2022
5
LIM, HAN-SHIN
Exec Dt:
05/27/2022
6
CHEONG, WON-SIK
Exec Dt:
05/27/2022
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220398699
17839181
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521

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