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Patent Assignment Assignor Details
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Assignor Name : KWON, YOON KYUNG
Total Assignments: 22
Assignment: 1
Reel/Frame:026987/0134   Pages: 8
Recorded: 09/22/2011
Attorney Dkt #:LGCHEM 3.9-171 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, SUN JUNG
Exec Dt:
09/19/2011
2
SHIN, DONG SEOK
Exec Dt:
09/19/2011
3
KWON, YOON KYUNG
Exec Dt:
09/19/2011
4
CHUNG, GEUN CHANG
Exec Dt:
09/19/2011
5
CHOI, JUNG SEOK
Exec Dt:
09/19/2011
Assignee
1
LG CHEM, LTD.
LG TWIN TOWERS 20, YEOUIDO-DONG
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9142859
US20120007028
13180007
Correspondence name and address
KELLY Y. HWANG
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 2
Reel/Frame:037931/0010   Pages: 4
Recorded: 03/09/2016
Attorney Dkt #:029137.01186.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYUN CHEOL
Exec Dt:
03/05/2012
2
KWON, YOON KYUNG
Exec Dt:
03/05/2012
3
KO, HYUN SEONG
Exec Dt:
03/05/2012
4
PARK, HYO SOON
Exec Dt:
03/05/2012
5
AHN, DO WON
Exec Dt:
03/05/2012
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG
YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-720
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9379264
US20130247984
13891057
Correspondence name and address
DENTONS
1900 K. STREET, NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:028409/0888   Pages: 3
Recorded: 06/20/2012
Attorney Dkt #:29137.00840.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYUN CHEOL
Exec Dt:
04/23/2012
2
PARK, MOON SOO
Exec Dt:
04/23/2012
3
LEE, DAE HEE
Exec Dt:
04/23/2012
4
KWON, YOON KYUNG
Exec Dt:
04/23/2012
5
KO, HYUN SEONG
Exec Dt:
04/23/2012
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG
YOUNGDUNGPO-GU, SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9117952
US20120204952
13371069
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:036221/0117   Pages: 4
Recorded: 07/30/2015
Attorney Dkt #:29137.00840.US11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYUN CHEOL
Exec Dt:
04/23/2012
2
PARK, MOON SOO
Exec Dt:
04/23/2012
3
LEE, DAE HEE
Exec Dt:
04/23/2012
4
KWON, YOON KYUNG
Exec Dt:
04/23/2012
5
KO, HYUN SEONG
Exec Dt:
04/23/2012
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9478678
US20150340516
14814136
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:029951/0881   Pages: 5
Recorded: 03/08/2013
Attorney Dkt #:29137.00952.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYUN CHEOL
Exec Dt:
12/20/2012
2
KO, HYUN SEONG
Exec Dt:
12/20/2012
3
PARK, HYO SOON
Exec Dt:
12/20/2012
4
KWON, YOON KYUNG
Exec Dt:
12/20/2012
5
AHN, DO WON
Exec Dt:
02/27/2013
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9312415
US20130171447
13695739
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:030874/0208   Pages: 3
Recorded: 07/25/2013
Attorney Dkt #:29137.01247.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYUN CHEOL
Exec Dt:
07/02/2013
2
KWON, YOON KYUNG
Exec Dt:
07/02/2013
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9450128
US20130309505
13950236
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. ------------
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:034273/0240   Pages: 3
Recorded: 11/26/2014
Attorney Dkt #:29137.01660.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, YOON KYUNG
Exec Dt:
08/13/2013
2
KIM, HYUN CHEOL
Exec Dt:
08/13/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150083222
14555410
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:031184/0494   Pages: 3
Recorded: 09/11/2013
Attorney Dkt #:29137.01282.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, YOON KYUNG
Exec Dt:
08/19/2013
2
KIM, HYUN CHEOL
Exec Dt:
08/19/2013
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140011947
14023948
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:031213/0724   Pages: 3
Recorded: 09/16/2013
Attorney Dkt #:29137.01222.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYUN CHEOL
Exec Dt:
08/30/2013
2
KWON, YOON KYUNG
Exec Dt:
08/30/2013
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9099589
US20130284245
13928197
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:033799/0832   Pages: 3
Recorded: 09/23/2014
Attorney Dkt #:29137.01222.US21
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYUN CHEOL
Exec Dt:
08/30/2013
2
KWON, YOON KYUNG
Exec Dt:
08/30/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150013765
14494066
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:032585/0446   Pages: 3
Recorded: 04/02/2014
Attorney Dkt #:29137.01457.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, YOON KYUNG
Exec Dt:
02/25/2014
2
KIM, HYUN CHEOL
Exec Dt:
02/25/2014
3
KO, HYUN SEONG
Exec Dt:
02/25/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9640690
US20140209153
14243527
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:032864/0616   Pages: 3
Recorded: 05/09/2014
Attorney Dkt #:29137.01499.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, YOON KYUNG
Exec Dt:
02/25/2014
2
KIM, HYUN CHEOL
Exec Dt:
02/25/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10505067
US20140246085
14274425
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. 29137.01499.US00
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:034252/0171   Pages: 3
Recorded: 11/24/2014
Attorney Dkt #:29137.01659.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, YOON KYUNG
Exec Dt:
09/22/2014
2
KIM, HYUN CHEOL
Exec Dt:
09/22/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150075619
14551776
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:035780/0041   Pages: 3
Recorded: 06/03/2015
Attorney Dkt #:29137.01831.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, YOON KYUNG
Exec Dt:
12/03/2014
2
KIM, HYUN CHEOL
Exec Dt:
12/03/2014
3
PARK, HYON GYU
Exec Dt:
12/03/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160002502
14649474
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. 29137.01831.US00
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:035752/0057   Pages: 3
Recorded: 06/01/2015
Attorney Dkt #:29137.01826.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, YOON KYUNG
Exec Dt:
03/04/2015
2
KIM, HYUN CHEOL
Exec Dt:
03/04/2015
3
KO, HYUN SEONG
Exec Dt:
03/04/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150303338
14648519
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:035864/0077   Pages: 6
Recorded: 06/18/2015
Attorney Dkt #:29137.01845.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YONG SU
Exec Dt:
04/08/2015
2
LEE, HUI JE
Exec Dt:
04/08/2015
3
KIM, HYUN CHEOL
Exec Dt:
04/08/2015
4
KWON, YOON KYUNG
Exec Dt:
04/08/2015
5
PARK, HYON GYU
Exec Dt:
04/08/2015
6
KIM, HAK LIM
Exec Dt:
04/17/2015
7
LEE, DAE HYUCK
Exec Dt:
04/17/2015
8
JUNG, SAY YOUNG
Exec Dt:
04/07/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150344747
14653786
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:043436/0829   Pages: 4
Recorded: 08/29/2017
Attorney Dkt #:LGCHEM 3.3F-1110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, JUNG SUN
Exec Dt:
06/27/2017
2
KWON, YOON KYUNG
Exec Dt:
06/26/2017
3
OH, DONG HYUN
Exec Dt:
06/21/2017
4
MIN, SUNG JOON
Exec Dt:
06/21/2017
5
KIM, JIN HONG
Exec Dt:
06/27/2017
6
KIM, JUNG WOON
Exec Dt:
06/27/2017
7
LIM, EUN JUNG
Exec Dt:
06/21/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10509273
US20180074377
15553388
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 18
Reel/Frame:048532/0727   Pages: 3
Recorded: 03/07/2019
Attorney Dkt #:3570-520
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HYON GYU
Exec Dt:
08/29/2018
2
KWON, YOON KYUNG
Exec Dt:
08/29/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10947420
US20190203077
16295643
Correspondence name and address
ROTHWELL FIGG ERNST & MANBECK P.C.
607 14TH STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:048547/0289   Pages: 3
Recorded: 03/08/2019
Attorney Dkt #:3570-521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HYON GYU
Exec Dt:
08/29/2018
2
KWON, YOON KYUNG
Exec Dt:
08/29/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10920112
US20190233682
16331743
Correspondence name and address
ROTHWELL FIGG ERNST & MANBECK P.C.
607 14TH STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:048547/0851   Pages: 3
Recorded: 03/08/2019
Attorney Dkt #:3570-522
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HYON GYU
Exec Dt:
08/29/2018
2
KWON, YOON KYUNG
Exec Dt:
08/29/2018
3
PARK, BYUNG SU
Exec Dt:
08/29/2018
4
LEE, HUI JE
Exec Dt:
08/29/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10920113
US20190203078
16331767
Correspondence name and address
ROTHWELL FIGG ERNST & MANBECK P.C.
607 14TH STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 21
Reel/Frame:046878/0213   Pages: 4
Recorded: 09/14/2018
Attorney Dkt #:LGCHEM 3.3F-1565
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, BYUNG SU
Exec Dt:
09/04/2018
2
LEE, HUI JE
Exec Dt:
09/04/2018
3
KIM, HAK LIM
Exec Dt:
07/09/2018
4
KWON, YOON KYUNG
Exec Dt:
09/04/2018
5
KIM, DONG KYU
Exec Dt:
07/04/2018
6
JUNG, HOON
Exec Dt:
07/05/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190119537
16083260
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 22
Reel/Frame:048957/0293   Pages: 3
Recorded: 04/22/2019
Attorney Dkt #:LGCHEM 3.3F-1729
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HUI JE
Exec Dt:
10/16/2018
2
PARK, BYUNG SU
Exec Dt:
10/16/2018
3
KWON, YOON KYUNG
Exec Dt:
10/16/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091672
US20200048505
16343615
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090

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