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Patent Assignment Assignor Details
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Assignor Name : LEE, HUI JE
Total Assignments: 19
Assignment: 1
Reel/Frame:021657/0766   Pages: 3
Recorded: 10/07/2008
Attorney Dkt #:29137.377.00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HUI JE
Exec Dt:
08/07/2008
2
JUNG, WOO CHEUL
Exec Dt:
08/07/2008
3
LEE, JI HOON
Exec Dt:
08/07/2008
4
KIM, YU NA
Exec Dt:
08/07/2008
5
KIM, JUNG WOO
Exec Dt:
08/07/2008
Assignee
1
LG CHEM, LTD.
20 YEOUIDO-DONG
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090280430
12226065
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:035825/0467   Pages: 3
Recorded: 06/11/2015
Attorney Dkt #:29137.01835.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HUI JE
Exec Dt:
12/11/2014
2
KIM, HYUN CHEOL
Exec Dt:
12/11/2014
3
PARK, YONG SU
Exec Dt:
12/11/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890257
US20150315346
14651586
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 3
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: 4
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: 5
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: 6
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
Assignment: 7
Reel/Frame:052305/0527   Pages: 3
Recorded: 04/03/2020
Attorney Dkt #:LGCHEM 3.3F-2630
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HUI JE
Exec Dt:
01/31/2019
2
KWON, YOONKYUNG
Exec Dt:
01/31/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200325361
16753235
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 8
Reel/Frame:052732/0126   Pages: 4
Recorded: 05/22/2020
Attorney Dkt #:3570-638
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, HEE
Exec Dt:
05/31/2019
2
PARK, HYON GYU
Exec Dt:
05/31/2019
3
PARK, BYUNGSU
Exec Dt:
05/31/2019
4
KIM, HYUN CHEOL
Exec Dt:
05/31/2019
5
LEE, HUI JE
Exec Dt:
05/31/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11851589
US20200377768
16766359
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:052658/0108   Pages: 4
Recorded: 05/14/2020
Attorney Dkt #:LGCHEM 3.3F-2629
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, SEONGWOOK
Exec Dt:
01/31/2020
2
KWON, YOONKYUNG
Exec Dt:
01/31/2020
3
PARK, BYUNGSU
Exec Dt:
01/31/2020
4
LEE, HUI JE
Exec Dt:
01/31/2020
5
HAN, SANGHUN
Exec Dt:
01/31/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11795351
US20210147721
16763828
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 10
Reel/Frame:053525/0802   Pages: 6
Recorded: 08/18/2020
Attorney Dkt #:LGCHEM 3.3F-2857
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, SEONGWOOK
Exec Dt:
07/31/2020
2
KWON, YOONKYUNG
Exec Dt:
04/28/2020
3
PARK, BYUNGSU
Exec Dt:
04/28/2020
4
LEE, HUI JE
Exec Dt:
04/28/2020
5
HAN, SANGHUN
Exec Dt:
04/28/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200377765
16970461
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 11
Reel/Frame:053540/0344   Pages: 6
Recorded: 08/19/2020
Attorney Dkt #:LGCHEM 3.3F-2870
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, BYUNGSU
Exec Dt:
04/28/2020
2
KWON, YOONKYUNG
Exec Dt:
04/28/2020
3
LEE, HUI JE
Exec Dt:
04/28/2020
4
KANG, SEONGWOOK
Exec Dt:
07/31/2020
5
HAN, SANGHUN
Exec Dt:
04/28/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210115304
16970719
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 12
Reel/Frame:053644/0149   Pages: 6
Recorded: 08/31/2020
Attorney Dkt #:LGCHEM 3.3F-2877
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, SEONGWOOK
Exec Dt:
07/31/2020
2
KWON, YOONKYUNG
Exec Dt:
04/28/2020
3
PARK, BYUNGSU
Exec Dt:
04/28/2020
4
LEE, HUI JE
Exec Dt:
04/28/2020
5
HAN, SANGHUN
Exec Dt:
04/28/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11787979
US20210087435
16971553
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 13
Reel/Frame:054891/0848   Pages: 6
Recorded: 01/12/2021
Attorney Dkt #:LGCHEM 3.3F-3139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, BYUNGSU
Exec Dt:
04/28/2020
2
KWON, YOONKYUNG
Exec Dt:
04/28/2020
3
LEE, HUI JE
Exec Dt:
04/28/2020
4
KANG, SEONGWOOK
Exec Dt:
07/31/2020
5
HAN, SANGHUN
Exec Dt:
04/28/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11993734
US20210277298
17259308
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 14
Reel/Frame:054902/0055   Pages: 6
Recorded: 01/13/2021
Attorney Dkt #:LGCHEM 3.3F-3142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HUI JE
Exec Dt:
04/28/2020
2
KWON, YOONKYUNG
Exec Dt:
04/28/2020
3
PARK, BYUNGSU
Exec Dt:
04/28/2020
4
KANG, SEONGWOOK
Exec Dt:
07/31/2020
5
HAN, SANGHUN
Exec Dt:
04/28/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210253914
17259417
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 15
Reel/Frame:054903/0252   Pages: 6
Recorded: 01/13/2021
Attorney Dkt #:LGCHEM 3.3F-3140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, SANGHUN
Exec Dt:
04/28/2020
2
KWON, YOONKYUNG
Exec Dt:
04/28/2020
3
PARK, BYUNGSU
Exec Dt:
04/28/2020
4
LEE, HUI JE
Exec Dt:
04/28/2020
5
KANG, SEONGWOOK
Exec Dt:
07/31/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11993736
US20210284871
17259605
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 16
Reel/Frame:054903/0553   Pages: 6
Recorded: 01/13/2021
Attorney Dkt #:LGCHEM 3.3F-3138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HUI JE
Exec Dt:
04/28/2020
2
KWON, YOONKYUNG
Exec Dt:
04/28/2020
3
PARK, BYUNGSU
Exec Dt:
04/28/2020
4
KANG, SEONGWOOK
Exec Dt:
07/31/2020
5
HAN, SANGHUN
Exec Dt:
04/28/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210284876
17259730
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 17
Reel/Frame:054935/0535   Pages: 6
Recorded: 01/15/2021
Attorney Dkt #:LGCHEM 3.3F-3141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, SANGHUN
Exec Dt:
04/28/2020
2
KWON, YOONKYUNG
Exec Dt:
04/28/2020
3
PARK, BYUNGSU
Exec Dt:
04/28/2020
4
LEE, HUI JE
Exec Dt:
04/28/2020
5
KANG, SEONGWOOK
Exec Dt:
07/31/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210284877
17260314
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 18
Reel/Frame:063776/0479   Pages: 4
Recorded: 05/26/2023
Attorney Dkt #:3570-844
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HUI JE
Exec Dt:
10/07/2022
2
KIM, HYUN CHEOL
Exec Dt:
10/07/2022
3
JEON, IN HWAN
Exec Dt:
10/07/2022
4
JUNG, SA YOUNG
Exec Dt:
10/07/2022
5
SON, JIN HO
Exec Dt:
10/07/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240018397
18254770
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
901 NEW YORK AVENUE, N.W.
SUITE 900 EAST
WASHINGTON, DC 20001
Assignment: 19
Reel/Frame:063776/0828   Pages: 4
Recorded: 05/26/2023
Attorney Dkt #:3570-843
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HUI JE
Exec Dt:
10/07/2022
2
KIM, HYUN CHEOL
Exec Dt:
10/07/2022
3
JEON, IN HWAN
Exec Dt:
10/07/2022
4
JUNG, SA YOUNG
Exec Dt:
10/07/2022
5
SON, JIN HO
Exec Dt:
10/07/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416575
18254786
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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