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Patent Assignment Assignor Details
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Assignor Name : KWEON, HEE JUN
Total Assignments: 14
Assignment: 1
Reel/Frame:055855/0969   Pages: 7
Recorded: 04/07/2021
Attorney Dkt #:21OP01001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JI HOON
Exec Dt:
03/11/2021
2
KIM, SANG BOK
Exec Dt:
03/11/2021
3
KIM, JIK SOO
Exec Dt:
03/11/2021
4
KWEON, HEE JUN
Exec Dt:
03/11/2021
5
PARK, SUNG SOON
Exec Dt:
03/11/2021
Assignee
1
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210399302
17224760
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 2
Reel/Frame:058262/0050   Pages: 7
Recorded: 12/01/2021
Attorney Dkt #:21OP08028US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, YEONG BIN
Exec Dt:
11/09/2021
2
KWEON, HEE JUN
Exec Dt:
11/09/2021
3
LEE, TAE KYOUNG
Exec Dt:
11/09/2021
4
CHOI, JI HOON
Exec Dt:
11/09/2021
5
HAN, KOOK HYUN
Exec Dt:
11/09/2021
Assignee
1
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220173390
17540072
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE E
VIENNA, VA 22180
Assignment: 3
Reel/Frame:059271/0463   Pages: 8
Recorded: 03/15/2022
Attorney Dkt #:21OP08024US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWEON, HEE JUN
Exec Dt:
03/08/2022
2
PARK, SUNG SOON
Exec Dt:
03/08/2022
3
KIM, JIK SOO
Exec Dt:
03/08/2022
4
LEE, TAE KYOUNG
Exec Dt:
03/07/2022
5
CHOI, JI HOON
Exec Dt:
03/08/2022
6
HA, DONG WOOK
Exec Dt:
03/07/2022
Assignee
1
SK ON CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220293920
17695382
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 4
Reel/Frame:059384/0213   Pages: 5
Recorded: 03/24/2022
Attorney Dkt #:09041-2201438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWEON, HEE JUN
Exec Dt:
03/08/2022
2
YOO, YEONG BIN
Exec Dt:
03/08/2022
3
CHOI, JI HOON
Exec Dt:
03/08/2022
4
HAN, KOOK HYUN
Exec Dt:
03/08/2022
Assignee
1
SK ON CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220311006
17702838
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:059458/0752   Pages: 5
Recorded: 03/31/2022
Attorney Dkt #:09041-2201442
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, YEONG BIN
Exec Dt:
03/11/2022
2
CHOI, JI HOON
Exec Dt:
03/14/2022
3
HAN, KOOK HYUN
Exec Dt:
03/14/2022
4
KWEON, HEE JUN
Exec Dt:
03/15/2022
Assignee
1
SK ON CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220320575
17709886
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, 15222 UNITED STATES
Assignment: 6
Reel/Frame:061742/0179   Pages: 7
Recorded: 11/11/2022
Attorney Dkt #:22OP08011US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SANG MIN
Exec Dt:
11/07/2022
2
KWEON, HEE JUN
Exec Dt:
11/07/2022
3
KIM, SANG BOK
Exec Dt:
11/08/2022
4
LEE, TAE KYOUNG
Exec Dt:
11/07/2022
5
CHOI, JI HOON
Exec Dt:
11/07/2022
Assignee
1
SK INNOVATION CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230155129
17985572
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 7
Reel/Frame:061966/0655   Pages: 8
Recorded: 11/18/2022
Attorney Dkt #:22OP08011US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE SPELLING OF THE FIRST ASSIGNEE ADDRESS AND ADD THE PREVIOUSLY MISSING ADDRESS PREVIOUSLY RECORDED AT REEL: 061742 FRAME: 0179. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
PARK, SANG MIN
Exec Dt:
11/07/2022
2
KWEON, HEE JUN
Exec Dt:
11/07/2022
3
KIM, SANG BOK
Exec Dt:
11/08/2022
4
LEE, TAE KYOUNG
Exec Dt:
11/07/2022
5
CHOI, JI HOON
Exec Dt:
11/07/2022
Assignees
1
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 03188
2
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230155129
17985572
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 8
Reel/Frame:062000/0618   Pages: 6
Recorded: 12/06/2022
Attorney Dkt #:22OP09011US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOH, MI JUNG
Exec Dt:
11/29/2022
2
YOON, JEONG BAE
Exec Dt:
11/30/2022
3
KWEON, HEE JUN
Exec Dt:
11/30/2022
4
CHOI, JE NAM
Exec Dt:
11/29/2022
Assignees
1
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 03188
2
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230178728
18076152
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 9
Reel/Frame:062007/0512   Pages: 6
Recorded: 12/07/2022
Attorney Dkt #:22OP09004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JI HOON
Exec Dt:
12/02/2022
2
KWEON, HEE JUN
Exec Dt:
12/02/2022
3
KIM, JIK SOO
Exec Dt:
12/02/2022
4
PARK, SUNG SOON
Exec Dt:
12/02/2022
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230187620
18076508
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 10
Reel/Frame:062290/0101   Pages: 9
Recorded: 01/06/2023
Attorney Dkt #:22OP10015US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JI HOON
Exec Dt:
01/03/2023
2
KWEON, HEE JUN
Exec Dt:
01/03/2023
3
KIM, SANG BOK
Exec Dt:
01/03/2023
4
PARK, SANG MIN
Exec Dt:
01/03/2023
5
LEE, JI SUN
Exec Dt:
01/03/2023
6
JEUN, JEONG HOON
Exec Dt:
01/03/2023
7
CHOI, JE NAM
Exec Dt:
01/03/2023
Assignees
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
2
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230231113
18093815
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 11
Reel/Frame:062436/0805   Pages: 6
Recorded: 01/20/2023
Attorney Dkt #:09041-2300023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWEON, HEE JUN
Exec Dt:
01/10/2023
2
KIM, SANG BOK
Exec Dt:
01/10/2023
3
PARK, SANG MIN
Exec Dt:
01/10/2023
4
SHIN, SANG HYE
Exec Dt:
01/09/2023
5
LEE, TAE KYOUNG
Exec Dt:
01/10/2023
6
CHOI, JI HOON
Exec Dt:
01/10/2023
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230238527
18099498
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD.
ONE GATEWAY CENTER SUITE 1200
PITTSBURGH, PA 15222
Assignment: 12
Reel/Frame:062415/0750   Pages: 18
Recorded: 01/19/2023
Attorney Dkt #:22OP10016US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SANG MIN
Exec Dt:
01/12/2023
2
KWEON, HEE JUN
Exec Dt:
01/11/2023
3
KIM, MYOUNG LAE
Exec Dt:
01/17/2023
4
KIM, SANG BOK
Exec Dt:
01/12/2023
5
SUNG, JUNG MOON
Exec Dt:
01/12/2023
6
YOON, KEUM JUNG
Exec Dt:
01/12/2023
7
LEE, TAE KYOUNG
Exec Dt:
01/12/2023
8
CHOI, JI HOON
Exec Dt:
01/12/2023
Assignees
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
2
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230238526
18098697
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 13
Reel/Frame:063423/0450   Pages: 16
Recorded: 04/25/2023
Attorney Dkt #:23SOP02010US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DO, JI YAE
Exec Dt:
04/20/2023
2
YOON, JEONG BAE
Exec Dt:
04/20/2023
3
KANG, MIN SUK
Exec Dt:
04/20/2023
4
KWEON, HEE JUN
Exec Dt:
04/20/2023
5
KIM, SANG BOK
Exec Dt:
04/20/2023
6
CHO, YONG HYUN
Exec Dt:
04/20/2023
7
HA, DONG WOOK
Exec Dt:
04/20/2023
Assignees
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
2
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230361291
18306241
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 14
Reel/Frame:064574/0110   Pages: 4
Recorded: 08/14/2023
Attorney Dkt #:23SOP04021US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWEON, HEE JUN
Exec Dt:
07/24/2023
2
YOON, JEONG BAE
Exec Dt:
07/24/2023
3
CHOI, JI HOON
Exec Dt:
07/24/2023
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240190721
18448976
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE E
VIENNA, VA 221805723

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