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Patent Assignment Assignor Details
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Assignor Name : JEONG, SANGYOON
Total Assignments: 10
Assignment: 1
Reel/Frame:030109/0627   Pages: 4
Recorded: 03/28/2013
Attorney Dkt #:5097-0361PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JIN KYU
Exec Dt:
02/14/2013
2
LEE, BUMHYUN
Exec Dt:
02/14/2013
3
KANG, DALMO
Exec Dt:
02/14/2013
4
JEONG, SANGYOON
Exec Dt:
02/14/2013
5
JANG, MIN CHUL
Exec Dt:
02/14/2013
6
YOON, JONG MOON
Exec Dt:
02/14/2013
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8852782
US20130130076
13747072
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:030863/0266   Pages: 5
Recorded: 07/24/2013
Attorney Dkt #:5097-0387PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JUNSEOK
Exec Dt:
04/23/2013
2
LEE, BUMHYUN
Exec Dt:
04/18/2013
3
JEONG, SANGYOON
Exec Dt:
04/18/2013
4
YOON, JONG MOON
Exec Dt:
04/18/2013
5
LEE, JIN KYU
Exec Dt:
04/18/2013
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8900736
US20130224548
13856738
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:030971/0670   Pages: 11
Recorded: 08/08/2013
Attorney Dkt #:5097-0384PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, MINJUNG
Exec Dt:
05/21/2013
2
CHUNG, CHAE HO
Exec Dt:
06/28/2013
3
JEONG, SANGYOON
Exec Dt:
04/22/2013
4
CHOI, JUNSEOK
Exec Dt:
04/23/2013
5
YOON, JONG MOON
Exec Dt:
04/22/2013
6
KANG, DALMO
Exec Dt:
04/22/2013
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9614260
US20130216875
13854672
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:030903/0226   Pages: 8
Recorded: 07/30/2013
Attorney Dkt #:5097-0388PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, SANGYOON
Exec Dt:
05/21/2013
2
KANG, DALMO
Exec Dt:
05/21/2013
3
YOON, JONG MOON
Exec Dt:
05/21/2013
4
CHUNG, CHAE HO
Exec Dt:
06/28/2013
5
KIM, MINJUNG
Exec Dt:
05/21/2013
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9184477
US20130230753
13861032
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:031001/0025   Pages: 8
Recorded: 08/13/2013
Attorney Dkt #:5097-0414PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, SANGYOON
Exec Dt:
06/12/2013
2
LEE, JIN KYU
Exec Dt:
06/12/2013
3
YOON, JONG MOON
Exec Dt:
06/12/2013
4
CHOI, JUNSEOK
Exec Dt:
06/04/2013
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9929385
US20130230759
13868502
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:032392/0830   Pages: 8
Recorded: 03/10/2014
Attorney Dkt #:5097-0463PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, CHAE HO
Exec Dt:
12/26/2013
2
CHOI, JIYOUNG
Exec Dt:
01/03/2014
3
YANG, JAEHUN
Exec Dt:
01/03/2014
4
JEONG, SANGYOON
Exec Dt:
01/03/2014
5
PARK, WONCHAN
Exec Dt:
01/03/2014
6
CHOI, YONGSEOK
Exec Dt:
01/06/2014
7
LEE, YOUNGHO
Exec Dt:
12/27/2013
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10434881
US20140072856
14080288
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:036875/0685   Pages: 12
Recorded: 10/15/2015
Attorney Dkt #:5097-0492PUS1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE FOR INVENTORS SANGYOON JEONG; WONCHAN PARK AND YONGSEOK CHOI PREVIOUSLY RECORDED ON REEL 036361 FRAME 0010. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHUNG, CHAE HO
Exec Dt:
04/18/2014
2
CHOI, JIYOUNG
Exec Dt:
04/24/2014
3
YANG, JAEHUN
Exec Dt:
04/24/2014
4
JEONG, SANGYOON
Exec Dt:
04/24/2014
5
PARK, WONCHAN
Exec Dt:
04/29/2014
6
CHOI, YONGSEOK
Exec Dt:
04/24/2014
7
LEE, YOUNGHO
Exec Dt:
04/16/2015
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9972873
US20140178721
14194896
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:037420/0781   Pages: 3
Recorded: 01/06/2016
Attorney Dkt #:29137.01965.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JINSOO
Exec Dt:
02/15/2015
2
KIM, TAESU
Exec Dt:
02/05/2015
3
JEONG, SANGYOON
Exec Dt:
02/06/2015
4
SHIN, BUGON
Exec Dt:
02/05/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10350702
US20160151853
14903027
Correspondence name and address
DENTONS US LLP
1900 K STREET
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:036361/0010   Pages: 11
Recorded: 08/19/2015
Attorney Dkt #:5097-0492PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, CHAE HO
Exec Dt:
04/18/2014
2
CHOI, JIYOUNG
Exec Dt:
04/24/2014
3
YANG, JAEHUN
Exec Dt:
04/24/2014
4
JEONG, SANGYOON
Exec Dt:
04/24/2015
5
PARK, WONCHAN
Exec Dt:
04/29/2015
6
CHOI, YONGSEOK
Exec Dt:
04/24/2015
7
LEE, YOUNGHO
Exec Dt:
04/16/2015
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9972873
US20140178721
14194896
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:050960/0840   Pages: 12
Recorded: 11/08/2019
Attorney Dkt #:0808-0848PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, JUNG BEEN
Exec Dt:
09/06/2019
2
KONG, JEONG PYO
Exec Dt:
09/06/2019
3
JEONG, SANGYOON
Exec Dt:
09/06/2019
4
CHOI, JONGHWA
Exec Dt:
09/06/2019
5
LEE, HUI JEONG
Exec Dt:
09/06/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11177530
NONE
16678631
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042

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