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Patent Assignment Assignor Details
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Assignor Name : CHANG, JONG SAN
Total Assignments: 16
Assignment: 1
Reel/Frame:010492/0265   Pages: 4
Recorded: 01/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SANG EON
Exec Dt:
07/21/1999
2
LEE, CHUL WEE
Exec Dt:
07/21/1999
3
CHANG, JONG SAN
Exec Dt:
07/21/1999
4
PARK, YONG KI
Exec Dt:
07/22/1999
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 JANG-DONG, YUSUNG-KU
DAEJEON, 305-343, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6191318
NONE
09332135
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
D. PATRICK O'REILLEY
1300 I STREET, N.W., #600
WASHINGTON, D.C. 20005-3315
Assignment: 2
Reel/Frame:010647/0842   Pages: 4
Recorded: 02/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SANG EON
Exec Dt:
01/17/2000
2
PARK, YONG KI
Exec Dt:
01/17/2000
3
LEE, JIN WOO
Exec Dt:
01/17/2000
4
LEE, CHUL WEE
Exec Dt:
01/17/2000
5
CHANG, JONG SAN
Exec Dt:
01/17/2000
6
CHO, JUNG KUK
Exec Dt:
01/17/2000
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 JANG-DONG, YUSEONG-KU
DAEJEON, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6528031
NONE
09476238
Correspondence name and address
LADAS & PARRY
RICHARD P. BERG
5670 WILSHIRE BOULEVARD, #2100
LOS ANGELES, CA 90036
Assignment: 3
Reel/Frame:023306/0581   Pages: 4
Recorded: 09/30/2009
Attorney Dkt #:428.1161
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUNG HO
Exec Dt:
08/20/2009
2
CHANG, JONG SAN
Exec Dt:
08/20/2009
3
HWANG, YOUNG KYU
Exec Dt:
08/20/2009
4
SHIN, HYUN KWAN
Exec Dt:
08/20/2009
5
CHO, KWANG MYUNG
Exec Dt:
08/20/2009
6
SONG, BONG KEUN
Exec Dt:
08/20/2009
7
KIM, YONG HWAN
Exec Dt:
08/20/2009
Assignee
1
KOREA RESERACH INSTITUTE OF CHEMICAL TECHNOLOGY
100, JANG-DONG, YUSUNG-KU
TAEJEON-SI, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7847134
US20100113843
12594025
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:028049/0994   Pages: 3
Recorded: 04/16/2012
Attorney Dkt #:Q129757
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, YOUNG KYU
Exec Dt:
03/08/2012
2
CHANG, JONG SAN
Exec Dt:
03/08/2012
3
LEE, JUNG HO
Exec Dt:
03/08/2012
4
LEE, JONG-MIN
Exec Dt:
03/08/2012
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100, JANG-DONG
YUSEONG-GU, DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8598372
US20120197029
13395168
Correspondence name and address
SUGHRUE MION
2100 PENNSYLVANIA AVE.
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:037210/0293   Pages: 4
Recorded: 12/04/2015
Attorney Dkt #:HANO.P0010US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, U-HWANG
Exec Dt:
12/02/2015
2
CHANG, JONG SAN
Exec Dt:
12/02/2015
3
HWANG, YOUNG KYU
Exec Dt:
12/02/2015
4
PARK, YOU IN
Exec Dt:
12/02/2015
5
SONG, HYE RIM
Exec Dt:
12/02/2015
6
NAM, SEUNG EUN
Exec Dt:
12/02/2015
7
HONG, DO YOUNG
Exec Dt:
12/02/2015
8
LEE, SUE KYUNG
Exec Dt:
12/02/2015
9
CHO, KYUNG HO
Exec Dt:
12/02/2015
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9861932
US20160158708
14959152
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BOULEVARD
SUITE 1100
AUSTIN, TX 78701-4255
Assignment: 6
Reel/Frame:038284/0909   Pages: 4
Recorded: 04/14/2016
Attorney Dkt #:HANO.P0011US/11602622
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, DONG WON
Exec Dt:
04/06/2016
2
UPARE, PRAVIN P.
Exec Dt:
04/06/2016
3
CHANG, JONG SAN
Exec Dt:
04/06/2016
4
HWANG, YOUNG KYU
Exec Dt:
04/06/2016
5
LEE, U HWANG
Exec Dt:
04/06/2016
6
HONG, DO YOUNG
Exec Dt:
04/06/2016
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9988362
US20160304480
15098905
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BOULEVARD
SUITE 1100
AUSTIN, TX 78701-4255
Assignment: 7
Reel/Frame:039988/0250   Pages: 4
Recorded: 10/11/2016
Attorney Dkt #:HANO.P0012US/11611748
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, DONG WON
Exec Dt:
10/07/2016
2
CHANG, JONG SAN
Exec Dt:
10/07/2016
3
HWANG, YOUNG KYU
Exec Dt:
10/07/2016
4
LEE, U HWANG
Exec Dt:
10/07/2016
5
HONG, DO YOUNG
Exec Dt:
10/07/2016
6
LEE, SU KYUNG
Exec Dt:
10/07/2016
7
CHO, KYUNG HO
Exec Dt:
10/07/2016
8
UPARE, PRAVIN PANDHARINATH
Exec Dt:
10/07/2016
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10253012
US20170101390
15290647
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD, SUITE 1100
AUSTIN, TX 78701
Assignment: 8
Reel/Frame:042649/0440   Pages: 8
Recorded: 06/08/2017
Attorney Dkt #:550081.405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, YOUNG KYU
Exec Dt:
05/11/2017
2
CHANG, JONG SAN
Exec Dt:
05/11/2017
3
HONG, DO YOUNG
Exec Dt:
05/11/2017
4
HWANG, DONG WON
Exec Dt:
05/11/2017
5
LEE, U HWANG
Exec Dt:
05/11/2017
6
CHO, KYUNG HO
Exec Dt:
05/11/2017
7
VALEKAR, ANIL HARIBHAU
Exec Dt:
05/11/2017
8
LEE, SU KYUNG
Exec Dt:
05/11/2017
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10195592
US20170320790
15584933
Correspondence name and address
DANIEL P. O'BRIEN
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 9
Reel/Frame:042831/0614   Pages: 4
Recorded: 06/27/2017
Attorney Dkt #:HANO.P0015US/11705989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, DONG WON
Exec Dt:
06/22/2017
2
UPARE, PRAVIN PANDHARINATH
Exec Dt:
06/22/2017
3
HWANG, YOUNG KYU
Exec Dt:
06/22/2017
4
HWANG, IN TAEK
Exec Dt:
06/22/2017
5
CHANG, JONG SAN
Exec Dt:
06/22/2017
6
HONG, DO YOUNG
Exec Dt:
06/22/2017
7
LEE, U HWANG
Exec Dt:
06/22/2017
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10227668
US20180002769
15635060
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BOULEVARD
SUITE 1100
AUSTIN, TX 78701-4255
Assignment: 10
Reel/Frame:046048/0787   Pages: 4
Recorded: 06/11/2018
Attorney Dkt #:HANO.P0019US.CP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, JONG SAN
Exec Dt:
03/30/2018
2
HWANG, YOUNG KYU
Exec Dt:
03/29/2018
3
CHO, KYUNG HO
Exec Dt:
03/30/2018
4
LEE, U HWANG
Exec Dt:
03/30/2018
5
LEE, SUE KYUNG
Exec Dt:
03/30/2018
6
HONG, DO YOUNG
Exec Dt:
03/30/2018
7
HWANG, DONG WON
Exec Dt:
03/30/2018
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10644350
US20180261882
15924033
Correspondence name and address
MICHAEL R. KRAWZSENEK, NORTON ROSE FULBRIGHT US LL
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 11
Reel/Frame:048460/0466   Pages: 4
Recorded: 02/27/2019
Attorney Dkt #:HANO.P0019US.CP!/10010227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, JONG SAN
Exec Dt:
03/30/2018
2
HWANG, YOUNG KYU
Exec Dt:
03/29/2018
3
CHO, KYUNG HO
Exec Dt:
03/30/2018
4
LEE, U HWANG
Exec Dt:
03/30/2018
5
LEE, SUE KYUNG
Exec Dt:
03/30/2018
6
HONG, DO YOUNG
Exec Dt:
03/30/2018
7
HWANG, DONG WON
Exec Dt:
03/30/2018
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10644350
US20180261882
15924033
Correspondence name and address
MICHAEL R. KRAWZSENEK, NORTON ROSE FULBRIGHT US LL
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 12
Reel/Frame:047516/0144   Pages: 9
Recorded: 11/15/2018
Attorney Dkt #:HANO.P0017US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, JONG SAN
Exec Dt:
05/15/2018
2
LEE, U HWANG
Exec Dt:
05/15/2018
3
HWANG, YOUNG KYU
Exec Dt:
05/15/2018
4
SERRE, CHRISTIAN
Exec Dt:
03/02/2018
5
DEVIC, THOMAS
Exec Dt:
02/27/2018
6
CADIAU, AMANDINE
Exec Dt:
02/28/2018
7
STOCK, NORBERT
Exec Dt:
05/14/2018
8
REIMER, NELE
Exec Dt:
05/14/2018
9
WHARMBY, MICHAEL T.
Exec Dt:
08/05/2018
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11224856
US20180133684
15575246
Correspondence name and address
MICHAEL R KRAWZSENEK, NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 13
Reel/Frame:045960/0725   Pages: 4
Recorded: 06/01/2018
Attorney Dkt #:HANO.P0020US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, DONG WON
Exec Dt:
05/31/2018
2
UPARE, PRAVIN PANDHARINATH
Exec Dt:
05/31/2018
3
HWANG, YOUNG KYU
Exec Dt:
05/31/2018
4
HONG, DO YOUNG
Exec Dt:
05/31/2018
5
CHANG, JONG SAN
Exec Dt:
05/31/2018
6
LEE, U HWANG
Exec Dt:
05/31/2018
7
LEE, SUE KYUNG
Exec Dt:
05/31/2018
8
CHO, KYUNG HO
Exec Dt:
05/31/2018
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138185
US20180339955
15991930
Correspondence name and address
MICHAEL R. KRAWZSENEK, NORTON ROSE FULBRIGHT US LL
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 14
Reel/Frame:046372/0457   Pages: 5
Recorded: 07/17/2018
Attorney Dkt #:HANO.P0020US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, DONG WON
Exec Dt:
07/16/2018
2
UPARE, PRAVIN PANDHARINATH
Exec Dt:
07/17/2018
3
HWANG, YOUNG KYU
Exec Dt:
07/16/2018
4
HONG, DO YOUNG
Exec Dt:
07/16/2018
5
CHANG, JONG SAN
Exec Dt:
07/16/2018
6
LEE, U HWANG
Exec Dt:
07/16/2018
7
LEE, SUE KYUNG
Exec Dt:
07/16/2018
8
CHO, KYUNG HO
Exec Dt:
07/16/2018
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138185
US20180339955
15991930
Correspondence name and address
MICHAEL R. KRAWZSENEK, NORTON ROSE FULBRIGHT US LL
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 15
Reel/Frame:051191/0471   Pages: 4
Recorded: 12/05/2019
Attorney Dkt #:HNOL0126PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, JI WOONG
Exec Dt:
10/15/2019
2
CHANG, JONG SAN
Exec Dt:
10/15/2019
3
HWANG, YOUNG KYU
Exec Dt:
10/15/2019
4
CHO, KYUNG HOK
Exec Dt:
10/15/2019
5
LEE, U HWANG
Exec Dt:
10/15/2019
6
LEE, SU KYUNG
Exec Dt:
10/15/2019
7
LEE, JI SUN
Exec Dt:
10/15/2019
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO,
YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11285455
US20190291075
16342937
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 16
Reel/Frame:061550/0342   Pages: 7
Recorded: 10/26/2022
Attorney Dkt #:8836S-1984 (IH-320218-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, WONSU
Exec Dt:
09/27/2022
2
LEE, KIMOON
Exec Dt:
09/27/2022
3
LEE, SEUNGJUN
Exec Dt:
09/27/2022
4
CHANG, JONG SAN
Exec Dt:
09/27/2022
5
HAN, JOUNGWOO
Exec Dt:
09/27/2022
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230274952
18049954
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797

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