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Patent Assignment Assignor Details
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Assignor Name : KWON, OH-YEOUL
Total Assignments: 16
Assignment: 1
Reel/Frame:033208/0495   Pages: 2
Recorded: 06/30/2014
Attorney Dkt #:04691.0177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH-YEOUL
Exec Dt:
06/27/2014
2
LEE, WON-GUL
Exec Dt:
06/27/2014
3
HAN, CHAN-HEE
Exec Dt:
06/27/2014
4
PARK, HYUN-CHUL
Exec Dt:
06/27/2014
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU, POHANG-SI,
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140374137
14369571
Correspondence name and address
E. CHAPMAN - FINNEGAN, HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 2
Reel/Frame:042802/0121   Pages: 7
Recorded: 06/23/2017
Attorney Dkt #:097358-0036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH-YEOUL
Exec Dt:
06/22/2017
2
PARK, HYUN-CHUL
Exec Dt:
06/12/2017
3
KIM, JAE-KYOUM
Exec Dt:
06/20/2017
4
LEE, WON-GUL
Exec Dt:
06/20/2017
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170348802
15539628
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:042809/0466   Pages: 10
Recorded: 06/26/2017
Attorney Dkt #:097358-0034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH-YEOUL
Exec Dt:
06/22/2017
2
LEE, SEUNG GON
Exec Dt:
06/22/2017
3
PARK, HYUNG-CHUL
Exec Dt:
06/14/2017
4
PARK, JUNG HUN
Exec Dt:
06/20/2017
5
SEE, SEONG-KYU
Exec Dt:
06/13/2017
6
WON, SUNG-YEUN
Exec Dt:
06/21/2017
7
KIM, JAE-KYOUM
Exec Dt:
06/20/2017
8
PARK, JONG-TAE
Exec Dt:
06/21/2017
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11180819
US20180010206
15539637
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET NW
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:042834/0108   Pages: 7
Recorded: 06/28/2017
Attorney Dkt #:097358-0032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH-YEOUL
Exec Dt:
06/22/2017
2
LEE, WON-GUL
Exec Dt:
06/21/2017
3
HONG, SEONG-CHEOL
Exec Dt:
06/21/2017
4
LEE, GYOO-TAEK
Exec Dt:
06/23/2017
5
PARK, JONG-TAE
Exec Dt:
06/21/2017
6
LIM, CHOONG SOO
Exec Dt:
06/26/2017
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815545
US20170369960
15539960
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:043442/0799   Pages: 12
Recorded: 08/03/2017
Attorney Dkt #:097358-0034
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 3RD INVENTOR NAME PREVIOUSLY RECORDED AT REEL: 097358 FRAME: 0034. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
KWON, OH-YEOUL
Exec Dt:
06/22/2017
2
LEE, SEUNG GON
Exec Dt:
06/22/2017
3
PARK, HYUN-CHUL
Exec Dt:
06/14/2017
4
PARK, JUNG HUN
Exec Dt:
06/20/2017
5
SEE, SEONG-KYU
Exec Dt:
06/13/2017
6
WON, SUNG-YEUM
Exec Dt:
06/21/2017
7
KIM, JAE-KYOUM
Exec Dt:
06/20/2017
8
PARK, JONG-TAE
Exec Dt:
06/21/2017
9
PARK, SE MIN
Exec Dt:
06/20/2017
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11180819
US20180010206
15539637
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:046464/0062   Pages: 14
Recorded: 06/29/2018
Attorney Dkt #:097358-0034
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE SIXTH INVENTOR PREVIOUSLY RECORDED ON REEL 043442 FRAME 0799. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KWON, OH-YEOUL
Exec Dt:
06/22/2017
2
LEE, SEUNG GON
Exec Dt:
06/22/2017
3
PARK, HYUN-CHUL
Exec Dt:
06/14/2017
4
PARK, JUNG HUN
Exec Dt:
06/20/2017
5
SEE, SEONG-KYU
Exec Dt:
06/13/2017
6
WON, SUNG-YEUN
Exec Dt:
06/21/2017
7
KIM, JAE-KYOUM
Exec Dt:
06/20/2017
8
PARK, JONG-TAE
Exec Dt:
06/21/2017
9
PARK, SE MIN
Exec Dt:
06/20/2017
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11180819
US20180010206
15539637
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:047937/0750   Pages: 11
Recorded: 08/23/2018
Attorney Dkt #:097358-0034
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT APPL. NO. 15/070,977 PREVIOUSLY RECORDED AT REEL: 046464 FRAME: 0062. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KWON, OH-YEOUL
Exec Dt:
06/22/2017
2
LEE, SEUNG GON
Exec Dt:
06/22/2017
3
PARK, HYUN-CHUL
Exec Dt:
06/14/2017
4
PARK, JUNG HUN
Exec Dt:
06/20/2017
5
SEE, SEONG-KYU
Exec Dt:
06/13/2017
6
WON, SUNG-YEUN
Exec Dt:
06/21/2017
7
KIM, JAE-KYOUM
Exec Dt:
06/20/2017
8
PARK, JONG-TAE
Exec Dt:
06/21/2017
9
PARK, SE MIN
Exec Dt:
06/20/2017
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11180819
US20180010206
15539637
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
APT. 307
WASHINGTON, DC 20001
Assignment: 8
Reel/Frame:058557/0643   Pages: 3
Recorded: 01/05/2022
Attorney Dkt #:123307-5084-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH-YEOUL
Exec Dt:
05/10/2019
2
PARK, SE-MIN
Exec Dt:
05/10/2019
3
PARK, JONG-TAE
Exec Dt:
05/10/2019
4
LEE, WON-GUL
Exec Dt:
05/10/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11318562
US20190321920
16472552
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:059424/0895   Pages: 5
Recorded: 03/29/2022
Attorney Dkt #:123307-5166-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH-YEOUL
Exec Dt:
05/10/2019
2
PARK, SE-MIN
Exec Dt:
05/10/2019
3
PARK, JONG-TAE
Exec Dt:
05/10/2019
4
LEE, WON-GUL
Exec Dt:
05/10/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11772199
US20220212289
17705987
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASSHINGTON, DC 20004
Assignment: 10
Reel/Frame:049575/0238   Pages: 4
Recorded: 06/25/2019
Attorney Dkt #:123307-5086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH-YEOUL
Exec Dt:
06/18/2019
2
MIN, KI-YOUNG
Exec Dt:
06/18/2019
3
PARK, SE-MIN
Exec Dt:
06/18/2019
4
PARK, JONG-TAE
Exec Dt:
06/18/2019
5
HONG, SEONG-CHEOL
Exec Dt:
06/18/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11313011
US20210130922
16472484
Correspondence name and address
HOSANG LEE
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:055438/0915   Pages: 5
Recorded: 02/28/2021
Attorney Dkt #:123307-5119-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH-YEOUL
Exec Dt:
02/24/2021
2
PARK, JONG-TAE
Exec Dt:
02/24/2021
3
KIM, WOO-SIN
Exec Dt:
02/24/2021
4
KIM, CHANG-HO
Exec Dt:
02/24/2021
5
PARK, HYUN-CHUL
Exec Dt:
02/24/2021
6
LEE, WON-GUL
Exec Dt:
02/24/2021
7
KWON, OHO-CHEAL
Exec Dt:
02/24/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210317545
17272094
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:056378/0283   Pages: 3
Recorded: 05/27/2021
Attorney Dkt #:123307-5145-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH-YEOUL
Exec Dt:
05/10/2021
2
KIM, WOO-SIN
Exec Dt:
05/10/2021
3
PARK, JONG-TAE
Exec Dt:
05/10/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220042126
17297917
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:056582/0843   Pages: 6
Recorded: 06/18/2021
Attorney Dkt #:123307-5156-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH-YEOUL
Exec Dt:
05/25/2021
2
KIM, WOO-SIN
Exec Dt:
05/25/2021
3
KIM, DAE-UK
Exec Dt:
06/18/2021
4
PARK, JONG-TAE
Exec Dt:
05/25/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220042124
17415824
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:056627/0945   Pages: 3
Recorded: 06/18/2021
Attorney Dkt #:123307-5158-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JONG-TAE
Exec Dt:
05/25/2021
2
KWON, OH-YEOUL
Exec Dt:
05/25/2021
3
KIM, WOO-SIN
Exec Dt:
05/25/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220051836
17415818
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:056627/0991   Pages: 3
Recorded: 06/18/2021
Attorney Dkt #:123307-5159-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH-YEOUL
Exec Dt:
05/25/2021
2
KIM, WOO-SIN
Exec Dt:
05/25/2021
3
PARK, JONG-TAE
Exec Dt:
05/25/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220044855
17415815
Correspondence name and address
HOSANG LEE
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:060451/0449   Pages: 8
Recorded: 06/16/2022
Attorney Dkt #:123307-5170-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH-YEOUL
Exec Dt:
05/20/2022
2
KIM, WOO-SIN
Exec Dt:
05/20/2022
3
KIM, DAE-UK
Exec Dt:
05/31/2022
4
PARK, JONG-TAE
Exec Dt:
05/20/2022
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230060105
17785705
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

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