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Patent Assignment Assignor Details
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Assignor Name : HWANG, HAE SUK
Total Assignments: 16
Assignment: 1
Reel/Frame:033213/0106   Pages: 6
Recorded: 06/30/2014
Attorney Dkt #:5038-143247
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SOO HO
Exec Dt:
05/02/2014
2
HWANG, HAE SUK
Exec Dt:
05/02/2014
3
KANG, MIN GU
Exec Dt:
05/02/2014
4
CHO, JAE PHIL
Exec Dt:
04/29/2014
5
JO, MIN KI
Exec Dt:
04/29/2014
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9490481
US20140306150
14248933
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:045802/0284   Pages: 2
Recorded: 05/15/2018
Attorney Dkt #:P96518DH23
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYO SANG
Exec Dt:
05/08/2018
2
KIM, SANG JIN
Exec Dt:
05/08/2018
3
HWANG, HAE SUK
Exec Dt:
05/08/2018
Assignee
1
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10790503
US20180331354
15979599
Correspondence name and address
THE PL LAW GROUP, PLLC
5875 TRINITY PARKWAY
SUITE 110
CENTERVILLE, VA 20120
Assignment: 3
Reel/Frame:057091/0802   Pages: 7
Recorded: 08/05/2021
Attorney Dkt #:21OP04013US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, HAE SUK
Exec Dt:
08/03/2021
2
KANG, HEE GYOUNG
Exec Dt:
08/03/2021
3
KIM, HYO SANG
Exec Dt:
08/03/2021
4
PARK, SO HYUN
Exec Dt:
08/03/2021
5
LEE, JONG HYUK
Exec Dt:
08/03/2021
Assignee
1
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11837728
US20220045327
17394679
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE E.
VIENNA, VA 22180
Assignment: 4
Reel/Frame:057838/0891   Pages: 4
Recorded: 10/19/2021
Attorney Dkt #:21OP06020US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SO HYUN
Exec Dt:
10/18/2021
2
HWANG, HAE SUK
Exec Dt:
10/18/2021
3
JEON, CHAN YOUNG
Exec Dt:
10/18/2021
Assignee
1
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220123284
17505428
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 5
Reel/Frame:058677/0647   Pages: 4
Recorded: 01/18/2022
Attorney Dkt #:5038-2108384
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, CHAN YOUNG
Exec Dt:
01/03/2022
2
PARK, SO HYUN
Exec Dt:
01/03/2022
3
HWANG, HAE SUK
Exec Dt:
01/03/2022
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220231272
17577624
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:058612/0198   Pages: 8
Recorded: 01/10/2022
Attorney Dkt #:PLUS/2114236/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, CHAN YOUNG
Exec Dt:
01/04/2022
2
PARK, SO HYUN
Exec Dt:
01/04/2022
3
HWANG, HAE SUK
Exec Dt:
01/04/2022
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220271271
17572484
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 7
Reel/Frame:058738/0895   Pages: 6
Recorded: 01/24/2022
Attorney Dkt #:05038-2200145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, HAE SUK
Exec Dt:
01/12/2022
2
LEE, MI RYEONG
Exec Dt:
01/12/2022
3
KANG, HEE GYOUNG
Exec Dt:
01/11/2022
4
LEE, JONG HYUK
Exec Dt:
01/12/2022
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220238880
17582138
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:059447/0261   Pages: 4
Recorded: 03/30/2022
Attorney Dkt #:21OP10009US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SO HYUN
Exec Dt:
01/18/2022
2
JEON, CHAN YOUNG
Exec Dt:
01/18/2022
3
HWANG, HAE SUK
Exec Dt:
01/18/2022
Assignee
1
SK ON CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220328829
17708888
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 9
Reel/Frame:059162/0479   Pages: 8
Recorded: 03/03/2022
Attorney Dkt #:21OP12005US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, GI HYEON
Exec Dt:
02/25/2022
2
PARK, SO HYUN
Exec Dt:
02/25/2022
3
LEE, MI RYEONG
Exec Dt:
02/25/2022
4
LEE, JONG HYUK
Exec Dt:
02/25/2022
5
JEON, CHAN YOUNG
Exec Dt:
02/25/2022
6
HWANG, HAE SUK
Exec Dt:
02/25/2022
Assignee
1
SK ON CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220285693
17686030
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 10
Reel/Frame:059678/0284   Pages: 5
Recorded: 04/11/2022
Attorney Dkt #:22OP01009US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, HAE SUK
Exec Dt:
04/07/2022
2
LEE, SANG HAN
Exec Dt:
04/07/2022
Assignee
1
SK ON CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220344637
17718251
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 11
Reel/Frame:059647/0670   Pages: 13
Recorded: 04/20/2022
Attorney Dkt #:PLUS/2214003/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, HAE SUK
Exec Dt:
04/12/2022
2
LEE, JONG HYUK
Exec Dt:
04/12/2022
3
PARK, SO HYUN
Exec Dt:
04/12/2022
4
JEON, CHAN YOUNG
Exec Dt:
04/12/2022
Assignee
1
SK ON CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220344661
17724464
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 12
Reel/Frame:059636/0073   Pages: 4
Recorded: 04/19/2022
Attorney Dkt #:09041-2201161
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, HAE SUK
Exec Dt:
04/18/2022
2
LEE, MI RYEONG
Exec Dt:
04/18/2022
3
LEE, JONG HYUK
Exec Dt:
04/19/2022
Assignee
1
SK ON CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220336810
17723796
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 13
Reel/Frame:060420/0333   Pages: 4
Recorded: 07/01/2022
Attorney Dkt #:05038-2203983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, CHAN YOUNG
Exec Dt:
06/16/2022
2
PARK, SO HYUN
Exec Dt:
06/16/2022
3
HWANG, HAE SUK
Exec Dt:
06/16/2022
Assignee
1
SK ON CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230012523
17855978
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 14
Reel/Frame:060422/0937   Pages: 4
Recorded: 07/01/2022
Attorney Dkt #:05038-2203982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, CHAN YOUNG
Exec Dt:
06/16/2022
2
PARK, SO HYUN
Exec Dt:
06/16/2022
3
HWANG, HAE SUK
Exec Dt:
06/16/2022
Assignee
1
SK ON CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230006206
17856242
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 15
Reel/Frame:060957/0464   Pages: 14
Recorded: 08/31/2022
Attorney Dkt #:145658-8015.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, CHAN YOUNG
Exec Dt:
07/20/2022
2
KANG, HEE GYOUNG
Exec Dt:
08/28/2022
3
PARK, SO HYUN
Exec Dt:
07/20/2022
4
HWANG, HAE SUK
Exec Dt:
07/20/2022
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230068138
17887403
Correspondence name and address
BING AI
PERKINS COIE LLP
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 16
Reel/Frame:061365/0070   Pages: 14
Recorded: 08/31/2022
Attorney Dkt #:145658-8015.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SO HYUN
Exec Dt:
07/22/2022
2
KANG, HEE GYOUNG
Exec Dt:
08/28/2022
3
JEON, CHAN YOUNG
Exec Dt:
07/22/2022
4
HWANG, HAE SUK
Exec Dt:
07/22/2022
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230063421
17887410
Correspondence name and address
BING AI
PERKINS COIE LLP
PO BOX 1247
SEATTLE, WA 98111-1247

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