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Patent Assignment Assignor Details
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Assignor Name : KANG, SANG-DEOK
Total Assignments: 22
Assignment: 1
Reel/Frame:042694/0104   Pages: 4
Recorded: 06/13/2017
Attorney Dkt #:CSL0054US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SOON-GI
Exec Dt:
04/10/2017
2
SUH, IN-SHIK
Exec Dt:
04/11/2017
3
KIM, YONG-JIN
Exec Dt:
04/11/2017
4
KANG, SANG-DEOK
Exec Dt:
04/11/2017
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170362675
15535595
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:045993/0883   Pages: 5
Recorded: 06/05/2018
Attorney Dkt #:095222-0160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YONG-JIN
Exec Dt:
04/27/2018
2
LEE, SOON-GI
Exec Dt:
04/27/2018
3
YI, IL-CHEOL
Exec Dt:
04/27/2018
4
KIM, SUNG-KYU
Exec Dt:
04/27/2018
5
KANG, SANG-DEOK
Exec Dt:
04/30/2018
6
LEE, UN-HAE
Exec Dt:
04/27/2018
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180274056
15781674
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:046094/0043   Pages: 5
Recorded: 06/14/2018
Attorney Dkt #:095222-0166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, IL-CHEOL
Exec Dt:
05/25/2018
2
KIM, YONG-JIN
Exec Dt:
06/01/2018
3
KIM, SUNG-KYU
Exec Dt:
05/25/2018
4
KANG, SANG-DEOK
Exec Dt:
05/25/2018
5
LEE, UN-HAE
Exec Dt:
05/25/2018
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190010571
16062566
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:046170/0627   Pages: 5
Recorded: 06/21/2018
Attorney Dkt #:095222-0178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SOON-GI
Exec Dt:
05/29/2018
2
KIM, SUNG-KYU
Exec Dt:
06/04/2018
3
KANG, SANG-DEOK
Exec Dt:
06/04/2018
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190010590
16065062
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:051234/0924   Pages: 4
Recorded: 12/10/2019
Attorney Dkt #:123301-5122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, IL-CHEOL
Exec Dt:
03/12/2019
2
CHAE, JAE-YONG
Exec Dt:
03/12/2019
3
KANG, SANG-DEOK
Exec Dt:
03/12/2019
4
CHO, JAE-YOUNG
Exec Dt:
03/12/2019
5
OH, HONG-YEOL
Exec Dt:
03/12/2019
6
SO, TAE-IL
Exec Dt:
03/12/2019
Assignee
1
POSCO
6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11149326
US20200040418
16339851
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:051550/0348   Pages: 5
Recorded: 01/17/2020
Attorney Dkt #:123301-5150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YONG-JIN
Exec Dt:
06/10/2019
2
OH, HONG-YEOL
Exec Dt:
06/05/2019
3
KANG, SANG-DEOK
Exec Dt:
06/05/2019
4
LEE, UN-HAE
Exec Dt:
06/05/2019
5
HA, YU-MI
Exec Dt:
06/10/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200087751
16471777
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:049555/0299   Pages: 4
Recorded: 06/21/2019
Attorney Dkt #:123301-5154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YONG-JIN
Exec Dt:
06/14/2019
2
OH, HONG-YEOL
Exec Dt:
06/14/2019
3
LEE, HONG-JU
Exec Dt:
06/14/2019
4
KANG, SANG-DEOK
Exec Dt:
06/14/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11566308
US20200140981
16471874
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:050237/0629   Pages: 8
Recorded: 08/30/2019
Attorney Dkt #:123301-5154
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S DATA PREVIOUSLY RECORDED ON REEL 049555 FRAME 0299. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KIM, YONG-JIN
Exec Dt:
06/14/2019
2
OH, HONG-YEOL
Exec Dt:
06/14/2019
3
LEE, HONG-JU
Exec Dt:
06/14/2019
4
KANG, SANG-DEOK
Exec Dt:
06/14/2019
5
PARK, YOEN-JUNG
Exec Dt:
06/14/2019
6
JUNG, YOUNG-DEOK
Exec Dt:
06/14/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11566308
US20200140981
16471874
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:052198/0309   Pages: 5
Recorded: 03/23/2020
Attorney Dkt #:123301-5166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HA, YU-MI
Exec Dt:
01/15/2020
2
JUNG, YOUNG-DEOK
Exec Dt:
01/15/2020
3
KANG, SANG-DEOK
Exec Dt:
01/15/2020
4
LEE, UN-HAE
Exec Dt:
01/15/2020
5
KIM, YONG-JIN
Exec Dt:
01/15/2020
6
KIM, SUNG-KYU
Exec Dt:
01/15/2020
7
KIM, YOUNG-JU
Exec Dt:
01/15/2020
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11584970
US20200263268
16649739
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:053021/0381   Pages: 3
Recorded: 06/24/2020
Attorney Dkt #:123301-5194-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, IL-CHEOL
Exec Dt:
06/17/2020
2
CHO, JAE-YOUNG
Exec Dt:
06/17/2020
3
KANG, SANG-DEOK
Exec Dt:
06/17/2020
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11591677
US20200332399
16957332
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:053028/0934   Pages: 4
Recorded: 06/24/2020
Attorney Dkt #:123301-5190-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, UN-HAE
Exec Dt:
06/17/2020
2
HAN, TAE-KYO
Exec Dt:
06/17/2020
3
KANG, SANG-DEOK
Exec Dt:
06/17/2020
4
KIM, SUNG-KYU
Exec Dt:
06/17/2020
5
KIM, YONG-JIN
Exec Dt:
06/17/2020
Assignee
1
POSCO
(GOEDONG-DONG), 6261
DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11634800
US20200347486
16957451
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:053033/0380   Pages: 3
Recorded: 06/24/2020
Attorney Dkt #:123301-5189-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAE, JAE-YONG
Exec Dt:
06/17/2020
2
KANG, SANG-DEOK
Exec Dt:
06/17/2020
Assignee
1
POSCO
(GOEDONG-DONG), 6261
DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200325562
16957454
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:053643/0976   Pages: 3
Recorded: 06/24/2020
Attorney Dkt #:123301-5185-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, JAE-YOUNG
Exec Dt:
06/17/2020
2
YI, IL-CHEOL
Exec Dt:
06/17/2020
3
KANG, SANG-DEOK
Exec Dt:
06/17/2020
Assignee
1
POSCO
(GOEDONG-DONG), 6261
DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11572600
US20210071279
16957457
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:055184/0170   Pages: 3
Recorded: 02/08/2021
Attorney Dkt #:123301-5206-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SO, TAE-IL
Exec Dt:
01/13/2021
2
KIM, DAE-WOO
Exec Dt:
01/13/2021
3
KANG, SANG-DEOK
Exec Dt:
01/13/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11624101
US20210301365
17266692
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:055888/0826   Pages: 3
Recorded: 04/09/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, UN-HAE
Exec Dt:
03/26/2021
2
LEE, DONG-HO
Exec Dt:
03/26/2021
3
KANG, SANG-DEOK
Exec Dt:
03/26/2021
4
KIM, SUNG-KYU
Exec Dt:
03/26/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210388475
17283884
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:056579/0303   Pages: 3
Recorded: 06/17/2021
Attorney Dkt #:123301-5248-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, IL-CHEOL
Exec Dt:
05/14/2021
2
CHO, JAE-YOUNG
Exec Dt:
05/14/2021
3
KANG, SANG-DEOK
Exec Dt:
05/14/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220042146
17415398
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:056619/0883   Pages: 3
Recorded: 06/17/2021
Attorney Dkt #:123301-5247-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, JAE-YOUNG
Exec Dt:
05/14/2021
2
YI, IL-CHEOL
Exec Dt:
05/14/2021
3
KANG, SANG-DEOK
Exec Dt:
05/14/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220064745
17415394
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:058291/0497   Pages: 3
Recorded: 12/06/2021
Attorney Dkt #:123301-5256-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, JAE-YOUNG
Exec Dt:
10/12/2021
2
KANG, SANG-DEOK
Exec Dt:
10/12/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220243295
17616396
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 19
Reel/Frame:059770/0159   Pages: 3
Recorded: 04/29/2022
Attorney Dkt #:123301-5280-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SO, TAE-IL
Exec Dt:
04/06/2022
2
KANG, SANG-DEOK
Exec Dt:
04/06/2022
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220372603
17772672
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 20
Reel/Frame:063760/0240   Pages: 4
Recorded: 05/25/2023
Attorney Dkt #:Q287794
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, JAE-YOUNG
Exec Dt:
03/06/2023
2
KANG, SANG-DEOK
Exec Dt:
03/06/2023
Assignee
1
POSCO CO., LTD
6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416857
18038757
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 21
Reel/Frame:064061/0264   Pages: 4
Recorded: 06/26/2023
Attorney Dkt #:Q288279
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, JAE-YOUNG
Exec Dt:
03/06/2023
2
KANG, SANG-DEOK
Exec Dt:
03/06/2023
3
KIM, KYUNG-TAE
Exec Dt:
03/06/2023
Assignee
1
POSCO CO., LTD
6261, DONGHAEAN-RO, NAM-GU,
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240052451
18267674
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
SUITE 9000
WASHINGTON, DC 20006-1811
Assignment: 22
Reel/Frame:063719/0888   Pages: 4
Recorded: 05/22/2023
Attorney Dkt #:Q287799
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SO, TAE-IL
Exec Dt:
04/14/2023
2
KANG, SANG-DEOK
Exec Dt:
04/14/2023
Assignee
1
POSCO CO., LTD
6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416890
18038096
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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