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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 : UM, JUNG-SUN
Total Assignments: 19
Assignment: 1
Reel/Frame:021726/0734   Pages: 3
Recorded: 10/23/2008
Attorney Dkt #:CU-7078 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, SUNG-HYUN
Exec Dt:
10/20/2008
2
KIM, CHANG-JOO
Exec Dt:
10/20/2008
3
SONG, MYUNG-SUN
Exec Dt:
10/20/2008
4
UM, JUNG-SUN
Exec Dt:
10/20/2008
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7903691
US20090274174
12298225
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:023110/0128   Pages: 3
Recorded: 08/18/2009
Attorney Dkt #:CU-7679 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, JUNG-SUN
Exec Dt:
08/04/2009
2
HWANG, SUNG-HYUN
Exec Dt:
08/04/2009
3
KIM, CHANG-JOO
Exec Dt:
08/04/2009
4
SONG, MYUNG-SUN
Exec Dt:
08/04/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100040080
12527569
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:023382/0049   Pages: 4
Recorded: 10/16/2009
Attorney Dkt #:CU-7824 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, JUNG-SUN
Exec Dt:
10/06/2009
2
HWANG, SUNG-HYUN
Exec Dt:
10/06/2009
3
KIM, CHANG-JOO
Exec Dt:
10/06/2009
4
SONG, MYUNG-SUN
Exec Dt:
10/06/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100111017
12596181
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 4
Reel/Frame:024044/0165   Pages: 4
Recorded: 03/08/2010
Attorney Dkt #:CU-8050 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, SUNG-HYUN
Exec Dt:
12/15/2009
2
UM, JUNG-SUN
Exec Dt:
12/15/2009
3
SONG, MYUNG-SUN
Exec Dt:
12/15/2009
4
KIM, CHANG-JOO
Exec Dt:
12/15/2009
5
KO, GWANGZEEN
Exec Dt:
12/17/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8693410
US20100202401
12665861
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 5
Reel/Frame:024496/0512   Pages: 5
Recorded: 06/07/2010
Attorney Dkt #:YP7-065US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, GWANGZEEN
Exec Dt:
05/13/2010
2
SONG, MYUNG-SUN
Exec Dt:
05/13/2010
3
HWANG, SUNG-HYUN
Exec Dt:
05/12/2010
4
UM, JUNG-SUN
Exec Dt:
05/13/2010
5
KIM, CHANG-JOO
Exec Dt:
05/13/2010
6
YOU, SUNG-JIN
Exec Dt:
05/13/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100265871
12746718
Correspondence name and address
LAHIVE & COCKFIELD, LLP FLOOR 30, SUITE
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 6
Reel/Frame:024544/0595   Pages: 5
Recorded: 06/16/2010
Attorney Dkt #:YP7-066US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, GWANGZEEN
Exec Dt:
05/13/2010
2
YOU, SUNG-JIN
Exec Dt:
05/13/2010
3
SONG, MYUNG-SUN
Exec Dt:
05/13/2010
4
HWANG, SUNG-HYUN
Exec Dt:
05/13/2010
5
UM, JUNG-SUN
Exec Dt:
05/13/2010
6
KIM, CHANG-JOO
Exec Dt:
05/13/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG
YUSONG-GU, DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8619699
US20100290416
12808507
Correspondence name and address
LAHIVE & COCKFIELD, LLP FLOOR 30, SUITE
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 7
Reel/Frame:024517/0520   Pages: 5
Recorded: 06/10/2010
Attorney Dkt #:YP7-068US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, JUNG-SUN
Exec Dt:
05/27/2010
2
KO, GWANGZEEN
Exec Dt:
05/27/2010
3
KIM, CHANG-JOO
Exec Dt:
05/27/2010
4
SONG, MYUNG-SUN
Exec Dt:
05/27/2010
5
HWANG, SUNG-HYUN
Exec Dt:
05/27/2010
6
YOU, SUNG-JIN
Exec Dt:
05/27/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100272039
12747355
Correspondence name and address
LAHIVE & COCKFIELD, LLP FLOOR 30, SUITE
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 8
Reel/Frame:024520/0064   Pages: 5
Recorded: 06/11/2010
Attorney Dkt #:YP7-067US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, SUNG-HYUN
Exec Dt:
05/27/2010
2
UM, JUNG-SUN
Exec Dt:
05/27/2010
3
KO, GWANGZEEN
Exec Dt:
05/27/2010
4
SONG, MYUNG-SUN
Exec Dt:
05/27/2010
5
KIM, CHANG-JOO
Exec Dt:
05/27/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG
YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8488526
US20100260106
12747299
Correspondence name and address
LAHIVE & COCKFIELD, LLP FLOOR 30, SUITE
ONE POST OFFICE SQUARE
EUIHOON LEE
BOSTON, MA 02109
Assignment: 9
Reel/Frame:024855/0171   Pages: 6
Recorded: 08/18/2010
Attorney Dkt #:SS7-053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, JUNG-SUN
Exec Dt:
08/16/2010
2
SONG, MYUNG-SUN
Exec Dt:
08/17/2010
3
KIM, CHANG-JOO
Exec Dt:
08/16/2010
4
KO, GWANGZEEN
Exec Dt:
08/16/2010
5
HWANG, SUNG-HYUN
Exec Dt:
08/16/2010
6
KIM, SANG-WON
Exec Dt:
08/16/2010
7
PARK, CHANGHYUN
Exec Dt:
08/16/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8326336
US20110045862
12858841
Correspondence name and address
LAHIVE & COCKFIELD, LLP FLOOR 30, SUITE
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 10
Reel/Frame:025226/0707   Pages: 5
Recorded: 11/01/2010
Attorney Dkt #:YPL-196NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, JUNG-SUN
Exec Dt:
11/01/2010
2
HWANG, SUNG-HYUN
Exec Dt:
11/01/2010
3
KO, GWANGZEEN
Exec Dt:
11/01/2010
4
SONG, MYUNG-SUN
Exec Dt:
11/01/2010
5
KIM, CHANG-JOO
Exec Dt:
11/01/2010
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
US20110129026
12990565
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:026447/0490   Pages: 2
Recorded: 06/15/2011
Attorney Dkt #:1998.1096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, GWANGZEEN
Exec Dt:
06/02/2011
2
LEE, MOON-WON
Exec Dt:
06/02/2011
3
YOU, SUNG-JIN
Exec Dt:
06/02/2011
4
HWANG, SUNG-HYUN
Exec Dt:
06/07/2011
5
UM, JUNG-SUN
Exec Dt:
06/07/2011
6
SONG, MYUNG-SUN
Exec Dt:
06/02/2011
7
KIM, CHANG-JOO
Exec Dt:
06/03/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8964640
US20110243089
13139620
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE., NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:026456/0303   Pages: 2
Recorded: 06/17/2011
Attorney Dkt #:1998.1097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, SUNG-JIN
Exec Dt:
06/02/2011
2
KO, GWANGZEEN
Exec Dt:
06/02/2011
3
LEE, MOON-WON
Exec Dt:
06/02/2011
4
UM, JUNG-SUN
Exec Dt:
06/07/2011
5
SONG, MYUNG-SUN
Exec Dt:
06/02/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8780940
US20120002683
13140167
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:027506/0893   Pages: 4
Recorded: 01/10/2012
Attorney Dkt #:PA0432-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, SUNG-HYUN
Exec Dt:
10/30/2011
2
KO, GWANGZEEN
Exec Dt:
10/30/2011
3
KIM, CHANG-JOO
Exec Dt:
10/30/2011
4
SONG, MYUNG-SUN
Exec Dt:
10/30/2011
5
UM, JUNG-SUN
Exec Dt:
10/30/2011
6
CHOI, MIN-SHEO
Exec Dt:
10/30/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9215661
US20120100883
13266931
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD SUITE 201
HINSDALE, IL 60521
Assignment: 14
Reel/Frame:033156/0306   Pages: 3
Recorded: 06/23/2014
Attorney Dkt #:PA1787-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, SUNG-HYUN
Exec Dt:
05/21/2014
2
UM, JUNG-SUN
Exec Dt:
05/26/2014
3
YOO, SUNG-JIN
Exec Dt:
05/26/2014
4
JEONG, BYUNG-JANG
Exec Dt:
05/21/2014
5
SONG, MYUNG-SUN
Exec Dt:
05/26/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9137053
US20150092871
14311579
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 15
Reel/Frame:033164/0582   Pages: 3
Recorded: 06/13/2014
Attorney Dkt #:PA1768-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, SUNG-JIN
Exec Dt:
05/13/2014
2
HWANG, SUNG-HYUN
Exec Dt:
05/26/2014
3
UM, JUNG-SUN
Exec Dt:
05/26/2014
4
JEONG, BYUNG-JANG
Exec Dt:
05/26/2014
5
KO, GWANG-ZEEN
Exec Dt:
05/26/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150111595
14304352
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 16
Reel/Frame:033456/0620   Pages: 3
Recorded: 08/04/2014
Attorney Dkt #:PA1800-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, JUNG-SUN
Exec Dt:
06/25/2014
2
HWANG, SUNG-HYUN
Exec Dt:
06/25/2014
3
YOO, SUNG-JIN
Exec Dt:
06/25/2014
4
JEONG, BYUNG-JANG
Exec Dt:
06/25/2014
5
CHOI, JAE-ICK
Exec Dt:
06/25/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9467320
US20150188746
14450757
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 17
Reel/Frame:044112/0776   Pages: 7
Recorded: 11/13/2017
Attorney Dkt #:PA3365-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, KYU-MIN
Exec Dt:
11/01/2017
2
PARK, JAE-CHEOL
Exec Dt:
11/01/2017
3
PARK, SEUNG-KEUN
Exec Dt:
11/01/2017
4
YOO, SUNG-JIN
Exec Dt:
11/01/2017
5
KWON, HYE-YEON
Exec Dt:
11/01/2017
6
KIM, YUN-BAE
Exec Dt:
11/01/2017
7
KIM, IGOR
Exec Dt:
11/01/2017
8
UM, JUNG-SUN
Exec Dt:
11/01/2017
9
LEE, YOUNG-HWAN
Exec Dt:
11/01/2017
10
JUNG, HOI-YOON
Exec Dt:
11/01/2017
11
CHOI, SU-NA
Exec Dt:
11/01/2017
12
CHOI, HYUNG-DO
Exec Dt:
11/01/2017
13
HWANG, SUNG-HYUN
Exec Dt:
11/01/2017
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180138995
15811402
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 18
Reel/Frame:044947/0683   Pages: 9
Recorded: 12/21/2017
Attorney Dkt #:PA3365-0
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT PREVIOUSLY RECORDED AT REEL: 044112 FRAME: 0776. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT TO CORRECT THE ATTACHED ASSIGNMENT DOCUMENTS..
Assignors
1
KANG, KYU-MIN
Exec Dt:
11/01/2017
2
PARK, JAE-CHEOL
Exec Dt:
11/01/2017
3
PARK, SEUNG-KEUN
Exec Dt:
11/01/2017
4
YOO, SUNG-JIN
Exec Dt:
11/01/2017
5
KWON, HYE-YEON
Exec Dt:
11/01/2017
6
KIM, YUN-BAE
Exec Dt:
11/01/2017
7
KIM, IGOR
Exec Dt:
11/01/2017
8
UM, JUNG-SUN
Exec Dt:
11/01/2017
9
LEE, YOUNG-HWAN
Exec Dt:
11/01/2017
10
JUNG, HOI-YOON
Exec Dt:
11/01/2017
11
CHOI, SU-NA
Exec Dt:
11/01/2017
12
CHOI, HYUNG-DO
Exec Dt:
03/11/2017
13
HWANG, SUNG-HYUN
Exec Dt:
11/01/2017
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180138995
15811402
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 19
Reel/Frame:063131/0943   Pages: 3
Recorded: 03/28/2023
Attorney Dkt #:110HY2575US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, JUNG-SUN
Exec Dt:
03/13/2023
2
PARK, SUNG-IK
Exec Dt:
03/13/2023
3
JUNG, HOI-YOON
Exec Dt:
03/13/2023
4
CHOI, DONG-JOON
Exec Dt:
03/13/2023
5
HUR, NAM-HO
Exec Dt:
03/13/2023
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230318679
18190421
Correspondence name and address
AMPACC LAW GROUP, PLCC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043

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