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Patent Assignment Assignor Details
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Assignor Name : CHOI, HEON-JO
Total Assignments: 11
Assignment: 1
Reel/Frame:033293/0973   Pages: 2
Recorded: 07/11/2014
Attorney Dkt #:04691.0178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JUNG-WOO
Exec Dt:
06/08/2014
2
KWON, MIN SERK
Exec Dt:
06/13/2014
3
CHOI, HEON-JO
Exec Dt:
06/13/2014
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU, POHANG-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9455062
US20150017428
14369248
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC, DC 20001
Assignment: 2
Reel/Frame:038736/0475   Pages: 4
Recorded: 05/27/2016
Attorney Dkt #:097358-0017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JUNG WOO
Exec Dt:
04/28/2016
2
CHOI, HEON-JO
Exec Dt:
04/28/2016
3
KIM, BYUNG-CHUL
Exec Dt:
04/28/2016
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10556404
US20160375658
15100021
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:039321/0510   Pages: 7
Recorded: 07/13/2016
Attorney Dkt #:097358-0017
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S COUNTRY PREVIOUSLY RECORDED AT REEL: 038736 FRAME: 0475. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KIM, JUNG WOO
Exec Dt:
04/28/2016
2
CHOI, HEON-JO
Exec Dt:
04/28/2016
3
KIM, BYUNG-CHUL
Exec Dt:
04/28/2016
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10556404
US20160375658
15100021
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:042422/0294   Pages: 4
Recorded: 05/18/2017
Attorney Dkt #:097358-0027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, MIN SERK
Exec Dt:
04/17/2017
2
SHIM, HO-KYUNG
Exec Dt:
04/20/2017
3
CHOI, HEON-JO
Exec Dt:
04/17/2017
4
CHOI, BYOUNG-SUB
Exec Dt:
04/17/2017
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10385218
US20170313887
15526718
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:049325/0133   Pages: 3
Recorded: 05/30/2019
Attorney Dkt #:123307-5061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, MIN SERK
Exec Dt:
03/27/2019
2
NO, TAE YOUNG
Exec Dt:
03/27/2019
3
PARK, CHANG SOO
Exec Dt:
03/27/2019
4
CHOI, HEON-JO
Exec Dt:
03/27/2019
Assignee
1
POSCO
6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11225700
US20190276911
16345521
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:058391/0898   Pages: 3
Recorded: 12/15/2021
Attorney Dkt #:123307-5163-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, MIN SERK
Exec Dt:
03/27/2019
2
NO, TAE YOUNG
Exec Dt:
03/27/2019
3
PARK, CHANG SOO
Exec Dt:
03/27/2019
4
CHOI, HEON-JO
Exec Dt:
03/27/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11946114
US20220119910
17550366
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:049575/0242   Pages: 8
Recorded: 06/25/2019
Attorney Dkt #:123307-5090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JUNG-WOO
Exec Dt:
06/20/2019
2
HA, BONGWOO
Exec Dt:
06/18/2019
3
CHOI, CHANGHOON
Exec Dt:
06/18/2019
4
NO, TAEYOUNG
Exec Dt:
06/18/2019
5
CHOI, HEON-JO
Exec Dt:
06/18/2019
6
BONG, WON-SEOG
Exec Dt:
06/19/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200087549
16473033
Correspondence name and address
HOSANG LEE
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:055855/0873   Pages: 5
Recorded: 04/07/2021
Attorney Dkt #:123307-5117-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, MIN SERK
Exec Dt:
02/18/2021
2
SHIM, HO-KYUNG
Exec Dt:
02/10/2021
3
KO, HYUNCHUL
Exec Dt:
02/18/2021
4
KIM, BYUNG-CHUL
Exec Dt:
02/18/2021
5
CHOI, HEON-JO
Exec Dt:
02/18/2021
6
NO, TAEYOUNG
Exec Dt:
02/18/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210380822
17264465
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:056611/0811   Pages: 7
Recorded: 06/16/2021
Attorney Dkt #:123307-5117-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OMISSION OF 5TH INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 055855 FRAME: 0873. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
KWON, MIN SERK
Exec Dt:
02/18/2021
2
SHIM, HO-KYUNG
Exec Dt:
02/10/2021
3
KO, HYUNCHUL
Exec Dt:
02/18/2021
4
KIM, BYUNG-CHUL
Exec Dt:
02/18/2021
5
KIM, JUNG-WOO
Exec Dt:
02/18/2021
6
CHOI, HEON-JO
Exec Dt:
02/18/2021
7
NO, TAEYOUNG
Exec Dt:
02/18/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210380822
17264465
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:058917/0696   Pages: 3
Recorded: 02/01/2022
Attorney Dkt #:123307-5165-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYUN JONG
Exec Dt:
01/24/2022
2
CHOI, HEON-JO
Exec Dt:
01/24/2022
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220228232
17622995
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:060197/0679   Pages: 3
Recorded: 06/14/2022
Attorney Dkt #:123307-5187-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, MIN SERK
Exec Dt:
06/13/2022
2
PARK, CHANG SOO
Exec Dt:
06/08/2022
3
CHOI, HEON-JO
Exec Dt:
06/08/2022
4
NO, TAEYOUNG
Exec Dt:
06/08/2022
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230047863
17784514
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

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