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Patent Assignment Assignor Details
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Assignor Name : LEE, SANG DAE
Total Assignments: 15
Assignment: 1
Reel/Frame:009913/0764   Pages: 2
Recorded: 04/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SANG DAE
Exec Dt:
01/20/1999
Assignee
1
DAEWOO ELECTRONICS CO., LTD
541, 5-CA, MADAEMOON-RO
JUNG-KU, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6167733
NONE
09291982
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
TIMOTHY J. KLIMA
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON,DC 20005-3918
Assignment: 2
Reel/Frame:020237/0046   Pages: 4
Recorded: 12/12/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JAE BUM
Exec Dt:
06/27/2007
2
KANG, JAE KYUNG
Exec Dt:
06/27/2007
3
LEE, SUNG KEUN
Exec Dt:
06/27/2007
4
KIM, HYUNG DONG
Exec Dt:
06/27/2007
5
LEE, SANG DAE
Exec Dt:
06/27/2007
6
KIM, JAE JIN
Exec Dt:
06/27/2007
Assignee
1
LG. PHILIPS LCD CO. LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7922368
US20080158875
11955029
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 3
Reel/Frame:021886/0651   Pages: 3
Recorded: 11/25/2008
Attorney Dkt #:0465-2054PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH SANG
Exec Dt:
10/27/2008
2
LEE, SANG DAE
Exec Dt:
10/27/2008
3
KANG, MOON SIK
Exec Dt:
10/27/2008
Assignee
1
LG DISPLAY CO., LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8550646
US20090168401
12266785
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:022072/0969   Pages: 5
Recorded: 01/07/2009
Attorney Dkt #:1599-0378PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, SUNG PIL
Exec Dt:
11/12/2008
2
AHN, IN AE
Exec Dt:
11/12/2008
3
LEE, SANG HYUP
Exec Dt:
11/12/2008
4
LEE, SANG DAE
Exec Dt:
11/12/2008
5
SHIN, MI SOOK
Exec Dt:
11/12/2008
6
LEE, KOO
Exec Dt:
11/12/2008
7
CHOI, DEOG YOUNG
Exec Dt:
11/12/2008
8
SHIM, DONG SUP
Exec Dt:
11/12/2008
9
YIM, HYEON JOO
Exec Dt:
11/12/2008
10
YOON, MIN KYUNG
Exec Dt:
11/12/2008
11
CHUNG, SOO YONG
Exec Dt:
11/12/2008
12
YIM, JUNG AE
Exec Dt:
11/12/2008
13
HA, YONG HWA
Exec Dt:
11/12/2008
14
KIM, YOUNG KWAN
Exec Dt:
11/12/2008
15
PARK, OEUK
Exec Dt:
11/12/2008
16
LEE, HYUN MIN
Exec Dt:
11/12/2008
17
KIM, YOUN HOA
Exec Dt:
11/12/2008
Assignee
1
LG LIFE SCIENCES LTD.
LG TWIN TOWER, EAST TOWER, 20, YOIDO-DONG, YOUNGDEUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7879852
US20090298829
12305935
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:023592/0546   Pages: 5
Recorded: 12/02/2009
Attorney Dkt #:1599-0386PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KOO
Exec Dt:
10/22/2009
2
LEE, SANG DAE
Exec Dt:
10/22/2009
3
MOON, SANG PIL
Exec Dt:
10/22/2009
4
AHN, IN AE
Exec Dt:
10/22/2009
5
CHOI, SUNG PIL
Exec Dt:
10/22/2009
6
LEE, HYUN HO
Exec Dt:
10/22/2009
7
SHIM, DONG SUP
Exec Dt:
10/22/2009
8
CHUNG, SOO YONG
Exec Dt:
10/22/2009
9
LEE, HYUN MIN
Exec Dt:
10/22/2009
Assignee
1
LG LIFE SCIENCES LTD.
EAST TOWER, LG TWIN TOWER, 20, YOIDO-DONG, YOUNGDEUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8039622
US20100120783
12615407
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:026346/0612   Pages: 5
Recorded: 05/26/2011
Attorney Dkt #:1599-0386PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KOO
Exec Dt:
04/14/2011
2
LEE, SANG DAE
Exec Dt:
04/14/2011
3
MOON, SANG PIL
Exec Dt:
04/14/2011
4
AHN, IN AE
Exec Dt:
04/14/2011
5
CHOI, SUNG PIL
Exec Dt:
04/14/2011
6
LEE, HYUN HO
Exec Dt:
04/14/2011
7
SHIM, DONG SUP
Exec Dt:
04/14/2011
8
CHUNG, SOO YONG
Exec Dt:
04/14/2011
9
LEE, HYUN MIN
Exec Dt:
04/14/2011
Assignee
1
LG LIFE SCIENCES LTD.
EAST TOWER, LG TWIN TOWER, 20, YOIDO-DONG, YOUNGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8288386
US20110224219
13128725
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
PO BOX 747
FALLS CHURCH, VA 22040
Assignment: 7
Reel/Frame:035978/0683   Pages: 5
Recorded: 07/06/2015
Attorney Dkt #:1599-0432PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YOUNG KWAN
Exec Dt:
04/24/2015
2
KIM, MYOUNG YEOL
Exec Dt:
04/24/2015
3
PARK, SANG YUN
Exec Dt:
04/24/2015
4
PARK, OK KU
Exec Dt:
04/24/2015
5
ARTEMOV, VASILY
Exec Dt:
04/24/2015
6
LEE, SANG DAE
Exec Dt:
04/24/2015
7
JOO, HYUN WOO
Exec Dt:
04/24/2015
8
CHOI, EUN SIL
Exec Dt:
04/24/2015
Assignee
1
LG LIFE SCIENCES LTD.
LG GWANGHWAMUN BLDG.
58, SAEMUNAN-RO (SINMUNNO 2-GA), JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9447044
US20150291527
14440495
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:043779/0777   Pages: 4
Recorded: 10/04/2017
Attorney Dkt #:3570-405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YOUNG KWAN
Exec Dt:
06/23/2017
2
PARK, SANG YUN
Exec Dt:
06/23/2017
3
JOO, HYUN WOO
Exec Dt:
06/23/2017
4
CHOI, EUN SIL
Exec Dt:
06/23/2017
5
PAEK, SEUNG YUP
Exec Dt:
06/23/2017
6
KANG, SEUNG WAN
Exec Dt:
06/23/2017
7
KIM, BYUNG GYU
Exec Dt:
06/23/2017
8
LEE, CHANG SEOK
Exec Dt:
06/23/2017
9
KIM, SUNG WOOK
Exec Dt:
06/23/2017
10
LEE, SANG DAE
Exec Dt:
06/23/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11261186
US20170349594
15539310
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:058671/0118   Pages: 4
Recorded: 01/17/2022
Attorney Dkt #:3570-405US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YOUNG KWAN
Exec Dt:
06/23/2017
2
PARK, SANG YUN
Exec Dt:
06/23/2017
3
JOO, HYUN WOO
Exec Dt:
06/23/2017
4
CHOI, EUN SIL
Exec Dt:
06/23/2017
5
PAEK, SEUNG YUP
Exec Dt:
06/23/2017
6
KANG, SEUNG WAN
Exec Dt:
06/23/2017
7
KIM, BYUNG GYU
Exec Dt:
06/23/2017
8
LEE, CHANG SEOK
Exec Dt:
06/23/2017
9
KIM, SUNG WOOK
Exec Dt:
06/23/2017
10
LEE, SANG DAE
Exec Dt:
06/23/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220135574
17577139
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W. SUITE 800
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:050214/0301   Pages: 4
Recorded: 08/29/2019
Attorney Dkt #:PLS015.003AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DU WON
Exec Dt:
08/21/2019
2
LEE, SANG DAE
Exec Dt:
08/21/2019
3
LEE, MYUNG HO
Exec Dt:
08/21/2019
4
SONG, MYUNG GEUN
Exec Dt:
08/21/2019
Assignee
1
ENF TECHNOLOGY CO., LTD.
14, TAPSIL-RO 35BEON-GIL, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11220659
US20200071640
16555183
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:064071/0251   Pages: 4
Recorded: 06/27/2023
Attorney Dkt #:3570-873
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN OK HAM
Exec Dt:
05/11/2023
2
LEE, HO YEON
Exec Dt:
05/11/2023
3
KIM, JI YOON
Exec Dt:
05/12/2023
4
KIM, SUNG WON
Exec Dt:
05/16/2023
5
CHUN, SEUL AH
Exec Dt:
05/12/2023
6
LEE, SANG DAE
Exec Dt:
05/12/2023
7
PARK, JONG WON
Exec Dt:
05/17/2023
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230373984
18251084
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
901 NEW YORK AVENUE, N.W.
SUITE 900 EAST
WASHINGTON, DC 20001
Assignment: 12
Reel/Frame:064071/0326   Pages: 4
Recorded: 06/27/2023
Attorney Dkt #:3570-874
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAM, JIN OK
Exec Dt:
05/11/2023
2
LEE, HO YEON
Exec Dt:
05/11/2023
3
KIM, JI YOON
Exec Dt:
05/12/2023
4
KIM, SUNG WON
Exec Dt:
05/16/2023
5
CHUN, SEUL AH
Exec Dt:
05/12/2023
6
LEE, SANG DAE
Exec Dt:
05/12/2023
7
PARK, JONG WON
Exec Dt:
05/17/2023
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230399321
18251101
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
901 NEW YORK AVENUE, N.W.
SUITE 900 EAST
WASHINGTON, DC 20001
Assignment: 13
Reel/Frame:064074/0359   Pages: 4
Recorded: 06/27/2023
Attorney Dkt #:3570-875
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAM, JIN OK
Exec Dt:
05/11/2023
2
LEE, HO YEON
Exec Dt:
05/11/2023
3
KIM, JI YOON
Exec Dt:
05/12/2023
4
KIM, SUNG WON
Exec Dt:
05/16/2023
5
CHUN, SEUL AH
Exec Dt:
05/12/2023
6
LEE, SANG DAE
Exec Dt:
05/12/2023
7
PARK, JONG WON
Exec Dt:
05/17/2023
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240010633
18251111
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
901 NEW YORK AVENUE, N.W.
SUITE 900 EAST
WASHINGTON, DC 20001
Assignment: 14
Reel/Frame:064074/0865   Pages: 4
Recorded: 06/27/2023
Attorney Dkt #:3570-876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAM, JIN OK
Exec Dt:
05/11/2023
2
LEE, HO YEON
Exec Dt:
05/11/2023
3
KIM, JI YOON
Exec Dt:
05/12/2023
4
KIM, SUNG WON
Exec Dt:
05/16/2023
5
CHUN, SEUL AH
Exec Dt:
05/12/2023
6
LEE, SANG DAE
Exec Dt:
05/12/2023
7
PARK, JONG WON
Exec Dt:
05/17/2023
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230382895
18251129
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
901 NEW YORK AVENUE, N.W.
SUITE 900 EAST
WASHINGTON, DC 20001
Assignment: 15
Reel/Frame:064969/0259   Pages: 6
Recorded: 09/20/2023
Attorney Dkt #:3570-888
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JI YOON
Exec Dt:
08/21/2023
2
LEE, SANG DAE
Exec Dt:
08/21/2023
3
KIM, RI RA
Exec Dt:
08/21/2023
4
KIM, SUNG WON
Exec Dt:
08/21/2023
5
LEE, HO YEON
Exec Dt:
08/21/2023
6
CHUN, SEUL AH
Exec Dt:
08/21/2023
7
HAM, JIN OK
Exec Dt:
08/21/2023
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240043407
18258711
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
901 NEW YORK AVENUE, N.W.
SUITE 900 EAST
WASHINGTON, DC 20001

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