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Patent Assignment Assignor Details
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Assignor Name : JEONG, KWANG HO
Total Assignments: 16
Assignment: 1
Reel/Frame:011870/0037   Pages: 3
Recorded: 06/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHANG, CHUNG NAM
Exec Dt:
05/21/2001
2
CHANG, GAP SOO
Exec Dt:
05/21/2001
3
CHAE, KEUN HWA
Exec Dt:
05/21/2001
4
JEONG, KWANG HO
Exec Dt:
05/21/2001
Assignee
1
PNT TECHNOLOGY INC.
DAEJU B/D 3F, SEOCHO-DONG
SEOCHO-KU SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010031374
09828819
Correspondence name and address
BIRCH, STEWART ET AL
TERRY L. CLARK
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:043044/0418   Pages: 7
Recorded: 07/19/2017
Attorney Dkt #:LGCHEM 3.0F-1026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, KWANG HO
Exec Dt:
07/10/2017
2
RHO, YECHEOL
Exec Dt:
07/10/2017
3
YOO, JUNG WOO
Exec Dt:
07/10/2017
4
KIM, JE YOUNG
Exec Dt:
07/10/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10256462
US20170309896
15475671
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 3
Reel/Frame:043962/0827   Pages: 5
Recorded: 10/26/2017
Attorney Dkt #:3881-0326PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, JUNG WOO
Exec Dt:
10/16/2017
2
CHO, HYUNG SUK
Exec Dt:
10/16/2017
3
RHO, YE CHEOL
Exec Dt:
10/16/2017
4
WOO, KYUNG HWA
Exec Dt:
10/16/2017
5
JEONG, KWANG HO
Exec Dt:
10/16/2017
6
KIM, JE YOUNG
Exec Dt:
10/16/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10644316
US20180358622
15569633
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:043924/0340   Pages: 6
Recorded: 10/23/2017
Attorney Dkt #:LGCHEM 3.0F-1083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, KWANG HO
Exec Dt:
10/20/2017
2
RHO, YE CHEOL
Exec Dt:
10/20/2017
3
YOO, JUNG WOO
Exec Dt:
10/20/2017
4
KIM, JE YOUNG
Exec Dt:
10/20/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10593937
US20180006300
15641607
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 5
Reel/Frame:053938/0936   Pages: 3
Recorded: 09/30/2020
Attorney Dkt #:OPP-2020-1315-31722
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, DA BIN
Exec Dt:
08/07/2020
2
JEONG, KWANG HO
Exec Dt:
08/07/2020
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210159486
17039509
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 6
Reel/Frame:056847/0254   Pages: 3
Recorded: 07/14/2021
Attorney Dkt #:9423-2103888
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYO MI
Exec Dt:
06/21/2021
2
JEONG, KWANG HO
Exec Dt:
06/21/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11855248
US20220020995
17375055
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 7
Reel/Frame:059145/0071   Pages: 3
Recorded: 03/02/2022
Attorney Dkt #:09423-2201030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYO MI
Exec Dt:
06/21/2021
2
JEONG, KWANG HO
Exec Dt:
06/21/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11929508
US20220271292
17684570
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD,
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:057928/0773   Pages: 4
Recorded: 10/27/2021
Attorney Dkt #:5038-2106699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, KWANG HO
Exec Dt:
10/20/2021
2
JANG, HYUN JOONG
Exec Dt:
10/20/2021
3
CHUNG, DA BIN
Exec Dt:
10/20/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220140342
17511744
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 9
Reel/Frame:057929/0052   Pages: 4
Recorded: 10/27/2021
Attorney Dkt #:5038-2106702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, KWANG HO
Exec Dt:
10/20/2021
2
JANG, HYUN JOONG
Exec Dt:
10/20/2021
3
CHUNG, DA BIN
Exec Dt:
10/20/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220140321
17511760
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 10
Reel/Frame:061502/0606   Pages: 4
Recorded: 10/21/2022
Attorney Dkt #:145658-8040.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SUNG DO
Exec Dt:
10/12/2022
2
JEONG, KWANG HO
Exec Dt:
10/12/2022
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230125607
17971446
Correspondence name and address
BING AI
PERKINS COIE LLP
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 11
Reel/Frame:062413/0234   Pages: 6
Recorded: 01/18/2023
Attorney Dkt #:145658-8049.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, KWANG HO
Exec Dt:
11/02/2022
2
KIM, SUNG DO
Exec Dt:
11/02/2022
3
JIN, JAE KYU
Exec Dt:
11/02/2022
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230231101
18156192
Correspondence name and address
BING AI
PERKINS COIE LLP
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 12
Reel/Frame:061825/0603   Pages: 3
Recorded: 11/18/2022
Attorney Dkt #:22OP08018US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, KWANG HO
Exec Dt:
11/10/2022
2
KIM, SUNG DO
Exec Dt:
11/10/2022
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230163283
17989995
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE E
VIENNA, VA 221805723
Assignment: 13
Reel/Frame:061843/0404   Pages: 4
Recorded: 11/21/2022
Attorney Dkt #:22OP08019US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, KWANG HO
Exec Dt:
11/10/2022
2
KIM, SUNG DO
Exec Dt:
11/10/2022
3
LIM, JONG HWI
Exec Dt:
11/10/2022
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230163277
17991355
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 14
Reel/Frame:063687/0295   Pages: 11
Recorded: 05/18/2023
Attorney Dkt #:OPP-2023-0588-41438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYO MI
Exec Dt:
05/10/2023
2
KIM, MOON SUNG
Exec Dt:
05/10/2023
3
RYU, SANG BAEK
Exec Dt:
05/10/2023
4
PARK, DA HYE
Exec Dt:
05/10/2023
5
YOOK, SEUNG HYUN
Exec Dt:
05/10/2023
6
JANG, HWAN HO
Exec Dt:
05/10/2023
7
JEONG, KWANG HO
Exec Dt:
05/10/2023
8
CHUNG, DA BIN
Exec Dt:
05/05/2023
9
HAN, JUN HEE
Exec Dt:
05/10/2023
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11929495
US20230378446
18319931
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE E
VIENNA, VA 221805723
Assignment: 15
Reel/Frame:064211/0087   Pages: 5
Recorded: 07/11/2023
Attorney Dkt #:14761-017-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYO MI
Exec Dt:
06/27/2023
2
KIM, MOON SUNG
Exec Dt:
06/27/2023
3
RYU, SANG BAEK
Exec Dt:
06/27/2023
4
PARK, DA HYE
Exec Dt:
06/27/2023
5
YOOK, SEUNG HYUN
Exec Dt:
06/27/2023
6
JANG, HWAN HO
Exec Dt:
06/27/2023
7
JEONG, KWANG HO
Exec Dt:
06/27/2023
8
CHUNG, DA BIN
Exec Dt:
06/27/2023
9
HAN, JUN HEE
Exec Dt:
06/27/2023
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240038994
18350168
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281-1047
Assignment: 16
Reel/Frame:064807/0794   Pages: 3
Recorded: 09/05/2023
Attorney Dkt #:09423-2306716
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JEONG, KWANG HO
Exec Dt:
08/22/2023
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240154089
18242220
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD.
ONE GATEWAY CENTER SUITE 1200
PITTSBURGH, PA 15222

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