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Patent Assignment Assignor Details
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Assignor Name : OH, HYUN-WOO
Total Assignments: 21
Assignment: 1
Reel/Frame:012311/0028   Pages: 4
Recorded: 10/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HO-YONG
Exec Dt:
09/15/2001
2
SON, KWANG-HEE
Exec Dt:
09/15/2001
3
PARK, DOO-SANG
Exec Dt:
09/15/2001
4
SHIN, SANG-WOON
Exec Dt:
09/15/2001
5
OH, HYUN-WOO
Exec Dt:
09/15/2001
6
KIM, MI-GWANG
Exec Dt:
09/15/2001
7
SHIN, DONG-HA
Exec Dt:
09/15/2001
Assignee
1
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
42 FOUN-DONG, YUSONG-KU
TAEJON-SHI 305-333, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7297332
US20040162417
09958321
Correspondence name and address
SHERIDAN ROSS P.C.
WANNELL M. CROOK, ESQ.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 2
Reel/Frame:021115/0231   Pages: 2
Recorded: 06/05/2008
Attorney Dkt #:2091.1006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, HYUN-WOO
Exec Dt:
03/17/2008
2
HAN, IN-TARK
Exec Dt:
03/17/2008
3
PARK, KWANG-RHO
Exec Dt:
03/17/2008
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
GAJEONG-DONG, YUSEONG-GU
DAEJEON 305-700, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8117470
US20090158064
12155539
Correspondence name and address
STAAS & HALSEY LLP
ATTN: J. RANDALL BECKERS
1201 NEW YORK AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:020923/0170   Pages: 4
Recorded: 05/01/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HO YONG
Exec Dt:
04/15/2008
2
JEONG, TAE-SOOK
Exec Dt:
04/15/2008
3
OH, HYUN-WOO
Exec Dt:
04/15/2008
4
LEE, WOO-SONG
Exec Dt:
04/15/2008
5
PARK, DOO-SANG
Exec Dt:
04/15/2008
6
HAN, JONG-MIN
Exec Dt:
04/15/2008
Assignee
1
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
111 GWAHANGNO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8212042
US20090247758
12084467
Correspondence name and address
WAYNE W. RUPERT
KLARQUIST SPARKMAN, LLP
ONE WORLD TRADE CENTER, SUITE 1600
21 S.W. SALMON STREET
PORTLAND, OR 97204-2988
Assignment: 4
Reel/Frame:021471/0827   Pages: 2
Recorded: 08/26/2008
Attorney Dkt #:2033.1031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, HYUN-WOO
Exec Dt:
06/16/2008
2
HAN, IN TARK
Exec Dt:
06/16/2008
3
PARK, KWANG ROH
Exec Dt:
06/16/2008
4
CHO, EUN-SUN
Exec Dt:
06/16/2008
5
JHIN, IK-HYOUN
Exec Dt:
06/16/2008
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090222790
12185345
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: J. RANDALL BECKERS
1201 NEW YORK AVENUE, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:022594/0877   Pages: 3
Recorded: 04/24/2009
Attorney Dkt #:CU-7444 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, HYUN-WOO
Exec Dt:
04/07/2009
2
LEE, HAE RYONG
Exec Dt:
04/07/2009
3
PARK, KWANG ROH
Exec Dt:
04/07/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100074598
12429790
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 6
Reel/Frame:022853/0442   Pages: 3
Recorded: 06/22/2009
Attorney Dkt #:CU-7594 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, HYUN-WOO
Exec Dt:
05/15/2009
2
LEE, HAE RYONG
Exec Dt:
05/15/2009
3
PARK, KWANG ROH
Exec Dt:
05/15/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100077404
12488640
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 7
Reel/Frame:025474/0072   Pages: 4
Recorded: 12/13/2010
Attorney Dkt #:2079.1078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, CHANG-SIC
Exec Dt:
11/08/2010
2
PARK, WAN-KI
Exec Dt:
11/08/2010
3
HAN, JIN-SOO
Exec Dt:
11/08/2010
4
OH, HYUN-WOO
Exec Dt:
11/09/2010
5
JANG, JONG-HYUN
Exec Dt:
11/08/2010
6
HAN, DONG-WON
Exec Dt:
11/09/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8411693
US20110149818
12963137
Correspondence name and address
STAAS AND HALSEY, LLP
1201 NEW YORK AVE, NW
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:026973/0926   Pages: 4
Recorded: 09/27/2011
Attorney Dkt #:2267.1235
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SANGWOOK
Exec Dt:
05/13/2011
2
PARK, NOH-SAM
Exec Dt:
05/13/2011
3
JANG, JONG HYUN
Exec Dt:
05/13/2011
4
KANG, HYUN CHUL
Exec Dt:
05/13/2011
5
KO, EUNJIN
Exec Dt:
05/13/2011
6
PARK, YONG MUN
Exec Dt:
05/16/2011
7
OH, HYUN-WOO
Exec Dt:
05/13/2011
8
CHOI, BUM SUK
Exec Dt:
05/16/2011
9
HAN, MI KYONG
Exec Dt:
05/16/2011
10
YUN, JAEKWAN
Exec Dt:
05/16/2011
11
LEE, EUN SEO
Exec Dt:
05/16/2011
12
KIM, CHAE KYU
Exec Dt:
05/13/2011
13
MOON, KYEONG DEOK
Exec Dt:
05/30/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120096075
13246005
Correspondence name and address
STAAS AND HALSEY
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:027499/0410   Pages: 2
Recorded: 01/09/2012
Attorney Dkt #:2044.1085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OH, HYUN-WOO
Exec Dt:
12/27/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120169855
13340273
Correspondence name and address
STAAS AND HALSEY, LLP
1201 NEW YORK AVE, NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:029540/0330   Pages: 3
Recorded: 12/28/2012
Attorney Dkt #:CU-70198 AVL/CM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OH, HYUN-WOO
Exec Dt:
12/05/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9143750
US20130322856
13729308
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 11
Reel/Frame:029534/0560   Pages: 3
Recorded: 12/27/2012
Attorney Dkt #:CU-70136 AVL/CM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JI YEON
Exec Dt:
12/10/2012
2
JEE, DEOCKGU
Exec Dt:
12/10/2012
3
PARK, MI RYONG
Exec Dt:
12/10/2012
4
OH, HYUN-WOO
Exec Dt:
12/10/2012
5
JANG, JONG HYUN
Exec Dt:
12/10/2012
6
PARK, KWANG ROH
Exec Dt:
12/10/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130257834
13727050
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 12
Reel/Frame:029719/0229   Pages: 3
Recorded: 01/30/2013
Attorney Dkt #:CU-70303 KSV/MH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, MI RYONG
Exec Dt:
01/07/2013
2
OH, HYUN-WOO
Exec Dt:
01/07/2013
3
JANG, JONG HYUN
Exec Dt:
01/09/2013
4
PARK, KWANG ROH
Exec Dt:
01/07/2013
5
JEE, DEOCKGU
Exec Dt:
01/07/2013
6
KIM, JI YEON
Exec Dt:
01/07/2013
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130225243
13753639
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 13
Reel/Frame:036949/0584   Pages: 2
Recorded: 11/03/2015
Attorney Dkt #:PA2494-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OH, HYUN-WOO
Exec Dt:
08/18/2015
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9936107
US20160182771
14931290
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 14
Reel/Frame:037033/0234   Pages: 3
Recorded: 11/13/2015
Attorney Dkt #:PA2569-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, JAE-KWAN
Exec Dt:
11/06/2015
2
OH, HYUN-WOO
Exec Dt:
11/06/2015
3
JANG, JONG-HYUN
Exec Dt:
11/06/2015
4
HUH, JAE-DOO
Exec Dt:
11/09/2015
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9953682
US20160269678
14940535
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 15
Reel/Frame:037404/0256   Pages: 2
Recorded: 01/04/2016
Attorney Dkt #:K110EZ-181000US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OH, HYUN-WOO
Exec Dt:
12/09/2015
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160188588
14984129
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 16
Reel/Frame:047105/0224   Pages: 3
Recorded: 10/09/2018
Attorney Dkt #:110KR2210US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, HYUN-WOO
Exec Dt:
07/12/2018
2
LEE, WANGJOO
Exec Dt:
07/12/2018
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717651
US20190352181
16154505
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 17
Reel/Frame:047809/0875   Pages: 5
Recorded: 12/18/2018
Attorney Dkt #:93267.3760
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, CHUL
Exec Dt:
12/10/2018
2
JEONG, IN-JO
Exec Dt:
12/10/2018
3
KIM, SANG-O
Exec Dt:
12/10/2018
4
OH, HYUN-WOO
Exec Dt:
12/10/2018
5
KOH, DONG-HWAN
Exec Dt:
12/10/2018
6
LEE, WON-HEE
Exec Dt:
12/10/2018
7
PARK, TAE-BYUNG
Exec Dt:
12/17/2018
8
KANG, GI-CHO
Exec Dt:
12/17/2018
9
BAEK, KEUN-HO
Exec Dt:
12/17/2018
Assignees
1
AMOTECH CO., LTD.
1 LOT, 5 BLOCK, NAMDONG-GONGDAN
380, NAMDONGSEO-RO, NAMDONG-GU
INCHEON, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 21629
2
WINNERCOM CO., LTD.
158-7, GOLDEN ROOT-RO, JUCHON-MYEON
GIMHAE-SI, GYEONGSANGNAM-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 50969
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10923823
US20200313298
16311092
Correspondence name and address
BAKER & HOSTETLER LLP
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:048453/0365   Pages: 4
Recorded: 02/27/2019
Attorney Dkt #:93267.3880
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, CHUL
Exec Dt:
02/12/2019
2
JEONG, IN-JO
Exec Dt:
02/12/2019
3
KIM, SANG-O
Exec Dt:
02/12/2019
4
KOH, DONG-HWAN
Exec Dt:
02/12/2019
5
LEE, WON-HEE
Exec Dt:
02/12/2019
6
OH, HYUN-WOO
Exec Dt:
02/12/2019
Assignee
1
AMOTECH CO., LTD.
1 LOT, 5 BLOCK, NAMDONG-GONGDAN
380, NAMDONGSEO-RO
NAMDONG-GU INCHEON, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 21629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11005166
US20190190132
16325141
Correspondence name and address
BAKER & HOSTETLER LLP
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:051133/0258   Pages: 3
Recorded: 11/27/2019
Attorney Dkt #:PAN-364
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OH, HYUN-WOO
Exec Dt:
11/26/2019
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11172734
US20200163417
16698635
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:055725/0172   Pages: 5
Recorded: 03/25/2021
Attorney Dkt #:110P000526US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM, KWANG-BO
Exec Dt:
03/23/2021
2
YOON, JI-HOON
Exec Dt:
03/23/2021
3
SHIN, DONG-WHEE
Exec Dt:
03/23/2021
4
OH, HYUN-WOO
Exec Dt:
03/23/2021
5
KANG, KA-RAM
Exec Dt:
03/23/2021
Assignee
1
PSK INC.
48, SAMSUNG 1-RO 4-GIL
HWASEONG-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210305015
17213065
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 21
Reel/Frame:063396/0391   Pages: 6
Recorded: 04/21/2023
Attorney Dkt #:5413SK-72
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOO JIN
Exec Dt:
02/16/2023
2
OH, HYUN-WOO
Exec Dt:
02/16/2023
3
LEE, JIN-KYUNG
Exec Dt:
02/16/2023
Assignee
1
SK CHEMICALS CO., LTD.
310, PANGYO-RO, BUNDANG-GU
SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230399461
18033098
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202

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