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Patent Assignment Assignor Details
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Assignor Name : CHOI, YOUNGSUN
Total Assignments: 9
Assignment: 1
Reel/Frame:023986/0483   Pages: 4
Recorded: 02/24/2010
Attorney Dkt #:5097-0138PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUNG KYUN
Exec Dt:
01/06/2010
2
PARK, HONG-KYU
Exec Dt:
01/06/2010
3
SHIN, HO SUK
Exec Dt:
01/11/2010
4
HONG, SEUNG TAE
Exec Dt:
01/06/2010
5
CHOI, YOUNGSUN
Exec Dt:
01/07/2010
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7935444
US20100148115
12565033
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:025513/0430   Pages: 4
Recorded: 12/16/2010
Attorney Dkt #:5097-0176PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SINYOUNG
Exec Dt:
11/09/2010
2
CHANG, SUNG KYUN
Exec Dt:
11/09/2010
3
PARK, HONG-KYU
Exec Dt:
11/09/2010
4
HONG, SEUNG TAE
Exec Dt:
11/10/2010
5
CHOI, YOUNGSUN
Exec Dt:
10/09/2010
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8859148
US20110079752
12792374
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:025575/0839   Pages: 4
Recorded: 01/03/2011
Attorney Dkt #:5097-0163PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, HO SUK
Exec Dt:
12/20/2010
2
CHANG, SUNG KYUN
Exec Dt:
12/21/2010
3
PARK, HONG-KYU
Exec Dt:
12/21/2010
4
PARK, SINYOUNG
Exec Dt:
12/20/2010
5
CHOI, YOUNGSUN
Exec Dt:
12/20/2010
6
HONG, SEUNG TAE
Exec Dt:
12/21/2010
7
KIL, HYO-SHIK
Exec Dt:
12/21/2010
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8268198
US20110089367
12679210
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:027017/0013   Pages: 3
Recorded: 10/05/2011
Attorney Dkt #:5097-0138PUS4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUNG KYUN
Exec Dt:
09/07/2011
2
PARK, HONG-KYU
Exec Dt:
09/06/2011
3
SHIN, HO SUK
Exec Dt:
09/09/2011
4
HONG, SEUNG TAE
Exec Dt:
09/06/2011
5
CHOI, YOUNGSUN
Exec Dt:
09/07/2011
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8492032
US20120012781
13050739
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:027017/0323   Pages: 3
Recorded: 10/05/2011
Attorney Dkt #:5097-0138PUS3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUNG KYUN
Exec Dt:
09/07/2011
2
PARK, HONG-KYU
Exec Dt:
09/06/2011
3
SHIN, HO SUK
Exec Dt:
09/09/2011
4
HONG, SEUNG TAE
Exec Dt:
09/06/2011
5
CHOI, YOUNGSUN
Exec Dt:
09/07/2011
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8497039
US20120012780
13050730
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:027125/0075   Pages: 4
Recorded: 10/26/2011
Attorney Dkt #:5097-0160PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, HO SUK
Exec Dt:
09/19/2011
2
CHANG, SUNG KYUN
Exec Dt:
09/19/2011
3
PARK, HONG-KYU
Exec Dt:
09/19/2011
4
TAE HONG, SEUNG
Exec Dt:
09/19/2011
5
PARK, SINYOUNG
Exec Dt:
09/19/2011
6
CHOI, YOUNGSUN
Exec Dt:
09/19/2011
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8394299
US20120043499
12673480
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:029020/0461   Pages: 7
Recorded: 09/25/2012
Attorney Dkt #:5097-0234PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, YOUNGHWA
Exec Dt:
09/17/2012
2
CHOI, YOUNGSUN
Exec Dt:
09/04/2012
3
HONG, SEUNG-TAE
Exec Dt:
09/18/2012
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889319
US20130065117
13398581
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:035518/0355   Pages: 8
Recorded: 04/28/2015
Attorney Dkt #:5097-0363PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, YOUNGHWA
Exec Dt:
07/19/2013
2
CHOI, YOUNGSUN
Exec Dt:
07/19/2013
3
LEE, YONG TAE
Exec Dt:
03/11/2015
4
HONG, SEUNG-TAE
Exec Dt:
07/23/2013
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9379387
US20130143126
13752739
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040
Assignment: 9
Reel/Frame:042992/0225   Pages: 6
Recorded: 06/26/2017
Attorney Dkt #:Q232517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, KIYEON
Exec Dt:
05/31/2017
2
CHOI, YOUNGSUN
Exec Dt:
05/31/2017
3
SONG, SEOKHO
Exec Dt:
05/31/2017
4
YOON, JAEWOONG
Exec Dt:
05/31/2017
5
HAN, CHOLOONG
Exec Dt:
05/31/2017
6
KIM, YONGSUNG
Exec Dt:
05/31/2017
7
LEE, JEONGYUB
Exec Dt:
05/31/2017
8
LEE, CHANGSEUNG
Exec Dt:
05/31/2017
Assignees
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
2
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
222, WANGSIMNI-RO, SEONGDONG-GU,
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10670891
US20180188559
15632640
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037

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