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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : JANG, HYUN JOONG
Total Assignments: 9
Assignment: 1
Reel/Frame:057197/0204   Pages: 5
Recorded: 08/17/2021
Attorney Dkt #:9423-2104911
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, HYUN JOONG
Exec Dt:
07/29/2021
2
KIM, MIN HWAN
Exec Dt:
07/29/2021
3
PARK, SUNG JUN
Exec Dt:
07/29/2021
4
JO, BYOUNG WOOK
Exec Dt:
07/29/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220059844
17403948
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, 15222 UNITED STATES
Assignment: 2
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: 3
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: 4
Reel/Frame:060327/0673   Pages: 26
Recorded: 06/09/2022
Attorney Dkt #:145658-8003.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YONG SEOK
Exec Dt:
05/20/2022
2
KIM, JAE RAM
Exec Dt:
05/20/2022
3
KIM, JUNG HWAN
Exec Dt:
05/20/2022
4
MIN, JAE YUN
Exec Dt:
05/20/2022
5
BAE, SANG WON
Exec Dt:
05/20/2022
6
LEE, MYUNG RO
Exec Dt:
05/20/2022
7
LEE, JAE YEONG
Exec Dt:
05/20/2022
8
JANG, HYUN JOONG
Exec Dt:
05/20/2022
Assignee
1
SK ON CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220407052
17836445
Correspondence name and address
BING AI
PERKINS COIE LLP
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 5
Reel/Frame:062581/0353   Pages: 10
Recorded: 02/03/2023
Attorney Dkt #:22OP11008US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YONG SEOK
Exec Dt:
02/02/2023
2
KIM, JAE RAM
Exec Dt:
02/02/2023
3
BAE, SANG WON
Exec Dt:
02/02/2023
4
SONG, YEON HWA
Exec Dt:
02/02/2023
5
EOM, KI JOO
Exec Dt:
02/02/2023
6
LEE, MYUNG RO
Exec Dt:
02/02/2023
7
LEE, JAE YEONG
Exec Dt:
02/02/2023
8
JANG, HYUN JOONG
Exec Dt:
02/02/2023
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230246169
18163705
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 6
Reel/Frame:062739/0149   Pages: 4
Recorded: 02/20/2023
Attorney Dkt #:OPP-2022-3461-40213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, HYUN JOONG
Exec Dt:
02/07/2023
2
KIM, JAE RAM
Exec Dt:
02/07/2023
3
LEE, YONG SEOK
Exec Dt:
02/07/2023
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230268506
18171376
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 7
Reel/Frame:064205/0173   Pages: 18
Recorded: 07/11/2023
Attorney Dkt #:23SOP01010US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YONG SEOK
Exec Dt:
04/06/2023
2
JEUN, JEONG HOON
Exec Dt:
04/06/2023
3
KIM, JAE RAM
Exec Dt:
04/06/2023
4
MIN, JAE YUN
Exec Dt:
04/13/2023
5
EOM, KI JOO
Exec Dt:
04/13/2023
6
LEE, MYUNG RO
Exec Dt:
04/06/2023
7
JANG, HYUN JOONG
Exec Dt:
04/06/2023
8
CHOI, JE NAM
Exec Dt:
04/06/2023
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
US20240097125
18349955
Correspondence name and address
IP&T GROUP LLP.
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 8
Reel/Frame:064726/0081   Pages: 6
Recorded: 08/28/2023
Attorney Dkt #:145658.8051.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YONG SEOK
Exec Dt:
04/06/2023
2
JEUN, JEONG HOON
Exec Dt:
04/06/2023
3
KIM, JAE RAM
Exec Dt:
04/06/2023
4
MIN, JAE YUN
Exec Dt:
04/13/2023
5
EOM, KI JOO
Exec Dt:
04/13/2023
6
LEE, MYUNG RO
Exec Dt:
04/06/2023
7
JANG, HYUN JOONG
Exec Dt:
04/06/2023
8
CHOI, JE NAM
Exec Dt:
04/06/2023
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
US20240154110
18457074
Correspondence name and address
BING AI
PERKINS COIE LLP
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 9
Reel/Frame:064003/0101   Pages: 20
Recorded: 06/20/2023
Attorney Dkt #:23SOP03007US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YONG SEOK
Exec Dt:
06/15/2023
2
KIM, JAE RAM
Exec Dt:
06/15/2023
3
NA, JI WON
Exec Dt:
06/15/2023
4
BAE, SANG WON
Exec Dt:
06/15/2023
5
SONG, YEON HWA
Exec Dt:
06/15/2023
6
EOM, KI JOO
Exec Dt:
06/15/2023
7
LEE, MYUNG RO
Exec Dt:
06/15/2023
8
LEE, JAE YEONG
Exec Dt:
06/15/2023
9
JANG, HYUN JOONG
Exec Dt:
06/14/2023
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11978901
US20240006606
18338277
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE E
VIENNA, VA 221805723

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