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Patent Assignment Assignor Details
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Assignor Name : LEE, MI RYEONG
Total Assignments: 16
Assignment: 1
Reel/Frame:031498/0163   Pages: 4
Recorded: 10/29/2013
Attorney Dkt #:LPP20133959US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MI RYEONG
Exec Dt:
10/22/2013
2
LEE, HEON YOUNG
Exec Dt:
10/22/2013
3
LEE, KYOUNG MUK
Exec Dt:
10/22/2013
4
CHOI, HYUN KI
Exec Dt:
10/22/2013
Assignee
1
POSCO CHEMTECH CO., LTD.
(CHEONGNIM-DONG) 110, SINHANG-RO, NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 790-340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150017524
14065628
Correspondence name and address
LEXYOUME IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 2
Reel/Frame:031498/0505   Pages: 4
Recorded: 10/29/2013
Attorney Dkt #:LPP20133958US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MI RYEONG
Exec Dt:
10/22/2013
2
LEE, HEON YOUNG
Exec Dt:
10/22/2013
3
LEE, KYOUNG MUK
Exec Dt:
10/22/2013
Assignee
1
POSCO CHEMTECH CO., LTD.
(CHEONGNIM-DONG) 110, SINHANG-RO, NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 790-340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9466828
US20150017525
14065652
Correspondence name and address
LEXYOUME IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 3
Reel/Frame:031608/0347   Pages: 4
Recorded: 11/15/2013
Attorney Dkt #:LPP20133960US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KYOUNG MUK
Exec Dt:
11/12/2013
2
LEE, HEON YOUNG
Exec Dt:
11/12/2013
3
LEE, MI RYEONG
Exec Dt:
11/12/2013
4
HYEONG, EUN BYEOL
Exec Dt:
11/12/2013
Assignee
1
POSCO CHEMTECH CO., LTD.
(CHEONGNIM-DONG) 110, SINHANG-RO, NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 790-340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150017527
14080889
Correspondence name and address
LEXYOUME IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 4
Reel/Frame:057728/0578   Pages: 3
Recorded: 10/07/2021
Attorney Dkt #:21OP06017US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JONG HYUK
Exec Dt:
09/27/2021
2
LEE, MI RYEONG
Exec Dt:
09/28/2021
Assignee
1
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220115670
17496023
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 5
Reel/Frame:058681/0896   Pages: 5
Recorded: 01/18/2022
Attorney Dkt #:21OP10004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JONG HYUK
Exec Dt:
11/30/2021
2
LEE, MI RYEONG
Exec Dt:
11/30/2021
Assignee
1
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220246917
17578016
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 6
Reel/Frame:058405/0390   Pages: 4
Recorded: 12/16/2021
Attorney Dkt #:9041-2107295
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MI RYEONG
Exec Dt:
12/07/2021
2
LEE, JONG HYUK
Exec Dt:
12/07/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220199972
17552576
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, 15222 UNITED STATES
Assignment: 7
Reel/Frame:058399/0884   Pages: 4
Recorded: 12/15/2021
Attorney Dkt #:5038-2107968
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JONG HYUK
Exec Dt:
12/13/2021
2
LEE, MI RYEONG
Exec Dt:
12/13/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11978883
US20220190307
17551886
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:058624/0843   Pages: 5
Recorded: 01/11/2022
Attorney Dkt #:PLUS/2114212/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MI RYEONG
Exec Dt:
01/10/2022
2
LEE, JONG HYUK
Exec Dt:
01/10/2022
Assignee
1
SK INNOVATION CO.,LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220223864
17573549
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 9
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: 10
Reel/Frame:059135/0036   Pages: 4
Recorded: 03/01/2022
Attorney Dkt #:21OP10005US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MI RYEONG
Exec Dt:
02/08/2022
2
MOON, GI HYEON
Exec Dt:
02/09/2022
3
LEE, JONG HYUK
Exec Dt:
02/09/2022
Assignee
1
SK ON CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220285672
17683806
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 11
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: 12
Reel/Frame:059463/0675   Pages: 3
Recorded: 03/31/2022
Attorney Dkt #:OPP-2021-2023-35260
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JONG HYUK
Exec Dt:
03/21/2022
2
LEE, MI RYEONG
Exec Dt:
03/21/2022
Assignee
1
SK ON CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220320502
17710448
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 13
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: 14
Reel/Frame:059828/0387   Pages: 6
Recorded: 05/05/2022
Attorney Dkt #:22OP01012US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MI RYEONG
Exec Dt:
04/25/2022
2
MOON, GI HYEON
Exec Dt:
04/26/2022
3
LEE, JONG HYUK
Exec Dt:
04/25/2022
Assignee
1
SK ON CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220359864
17737222
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 15
Reel/Frame:062038/0816   Pages: 6
Recorded: 12/09/2022
Attorney Dkt #:22OP09001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, GI HYEON
Exec Dt:
11/30/2022
2
LEE, JONG HYUK
Exec Dt:
11/30/2022
3
LEE, MI RYEONG
Exec Dt:
11/30/2022
4
KIM, HYEON A
Exec Dt:
11/30/2022
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230197936
18078242
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE E
VIENNA, VA 221805723
Assignment: 16
Reel/Frame:065602/0736   Pages: 6
Recorded: 11/17/2023
Attorney Dkt #:145658.8083.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, EUN JIN
Exec Dt:
11/08/2023
2
PARK, YOU KYUNG
Exec Dt:
11/08/2023
3
SEO, JUNG HYUN
Exec Dt:
11/08/2023
4
CHO, EUN SAM
Exec Dt:
11/08/2023
5
HWANG, JEONG TAE
Exec Dt:
11/08/2023
6
LEE, MI RYEONG
Exec Dt:
11/08/2023
7
LEE, YOON JI
Exec Dt:
11/08/2023
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240170669
18512659
Correspondence name and address
BING AI
PERKINS COIE LLP
PO BOX 1247
SEATTLE, WA 98111-1247

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