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Patent Assignment Assignor Details
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Assignor Name : LEE, BYUNG EUN
Total Assignments: 10
Assignment: 1
Reel/Frame:014399/0624   Pages: 3
Recorded: 01/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, YONG CHEOL
Exec Dt:
01/06/2003
2
KANG, SANG HEE
Exec Dt:
01/06/2003
3
LEE, BYUNG EUN
Exec Dt:
01/06/2003
4
YUN, JAE SUNG
Exec Dt:
01/04/2003
Assignees
1
KANG, YOUNG CHEOL
AJUNG HYUNDAI, APT. 109-1502
858-2 INHU 1-DONG, DEOKJIN-GU, CHONGJU-SI
CHUNBUK, KOREA, REPUBLIC OF 561-231
2
KANG, SANG HEE
JUGONG, APT. 326-205
BANPO 1-DONG, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 137-061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6958894
US20040004794
10333390
Correspondence name and address
BAKER & MCKENZIE
EUNHEE PARK, ESQ.
805 THIRD AVENUE
29TH FLOOR
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:048375/0212   Pages: 6
Recorded: 02/19/2019
Attorney Dkt #:18OP12006-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, EUN YOUNG
Exec Dt:
02/14/2019
2
LEE, BYUNG EUN
Exec Dt:
02/14/2019
3
JEONG, HA CHUL
Exec Dt:
02/14/2019
4
CHOI, YOUNG LIM
Exec Dt:
02/14/2019
Assignee
1
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11460511
US20190257891
16279707
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 3
Reel/Frame:052588/0520   Pages: 6
Recorded: 05/06/2020
Attorney Dkt #:5038-2002408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, KYU MIN
Exec Dt:
05/06/2020
2
SEO, JEONG MIN
Exec Dt:
05/06/2020
3
LEE, BYUNG EUN
Exec Dt:
05/06/2020
4
LEE, CHAE YOON
Exec Dt:
05/06/2020
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11563249
US20200358059
16867963
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:055794/0519   Pages: 4
Recorded: 04/01/2021
Attorney Dkt #:5038-2100192
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, JEONG MIN
Exec Dt:
01/29/2021
2
LEE, BYUNG EUN
Exec Dt:
01/29/2021
3
HWANG, KYU MIN
Exec Dt:
01/29/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11502527
US20210226462
17151733
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, 15222 UNITED STATES
Assignment: 5
Reel/Frame:055939/0249   Pages: 4
Recorded: 04/16/2021
Attorney Dkt #:5038-2100570
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, KYUNG CHUL
Exec Dt:
02/22/2021
2
SEO, JEONG MIN
Exec Dt:
02/22/2021
3
LEE, BYUNG EUN
Exec Dt:
02/22/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11774508
US20210247457
17167195
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:064704/0595   Pages: 4
Recorded: 08/25/2023
Attorney Dkt #:05038-2306650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, KYUNG CHUL
Exec Dt:
02/22/2021
2
SEO, JEONG MIN
Exec Dt:
02/22/2021
3
LEE, BYUNG EUN
Exec Dt:
02/22/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230408591
18238055
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:055559/0749   Pages: 5
Recorded: 03/11/2021
Attorney Dkt #:5038-2101400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, DOO JIN
Exec Dt:
03/08/2021
2
SEO, JEONG MIN
Exec Dt:
03/08/2021
3
HWANG, KYU MIN
Exec Dt:
03/08/2021
4
LEE, BYUNG EUN
Exec Dt:
03/08/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11796601
US20210286018
17198401
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:064993/0756   Pages: 5
Recorded: 09/22/2023
Attorney Dkt #:05038-2307210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, DOO JIN
Exec Dt:
03/08/2021
2
SEO, JEONG MIN
Exec Dt:
03/08/2021
3
HWANG, KYU MIN
Exec Dt:
03/08/2021
4
LEE, BYUNG EUN
Exec Dt:
03/08/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240012067
18472397
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 9
Reel/Frame:060618/0001   Pages: 20
Recorded: 07/08/2022
Attorney Dkt #:145658-8009.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, DA EUN
Exec Dt:
06/28/2022
2
KIM, TAE KYUN
Exec Dt:
06/28/2022
3
HEO, TAE HYUNG
Exec Dt:
06/28/2022
4
KIM, SANG HOON
Exec Dt:
06/28/2022
5
LEE, BYUNG EUN
Exec Dt:
06/28/2022
6
JEONG, MOON GOO
Exec Dt:
06/28/2022
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230011148
17860938
Correspondence name and address
BING AI
PERKINS COIE LLP
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 10
Reel/Frame:061744/0894   Pages: 4
Recorded: 10/21/2022
Attorney Dkt #:145658-8013.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YE KYU
Exec Dt:
10/06/2022
2
LEE, BYUNG EUN
Exec Dt:
10/06/2022
3
LEE, HYUNG KEUN
Exec Dt:
10/06/2022
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230132102
17971417
Correspondence name and address
BING AI
PERKINS COIE LLP
PO BOX 1247
SEATTLE, WA 98111-1247

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