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Patent Assignment Assignor Details
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Assignor Name : CHO, YEOL-RAE
Total Assignments: 33
Assignment: 1
Reel/Frame:026555/0318   Pages: 5
Recorded: 07/07/2011
Attorney Dkt #:1455-112485
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YEOL-RAE
Exec Dt:
07/04/2011
2
KIM, TAI-HO
Exec Dt:
07/04/2011
3
PARK, SUNG-HO
Exec Dt:
07/04/2011
4
BAEK, EUNG-RYUL
Exec Dt:
07/04/2011
Assignee
1
POSCO
1 KOEDONG-DONG, NAM-GU
POHANG, KYUNGSANGBOOK-DO, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110300407
13143614
Correspondence name and address
KENT E. BALDAUF, THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:028433/0383   Pages: 7
Recorded: 06/25/2012
Attorney Dkt #:1455-121953
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOHN, IL-RYOUNG
Exec Dt:
05/25/2012
2
KIM, JONG-SANG
Exec Dt:
05/25/2012
3
PARK, JOONG-CHUL
Exec Dt:
05/25/2012
4
CHO, YEOL-RAE
Exec Dt:
05/25/2012
5
OH, JIN-KEUN
Exec Dt:
05/25/2012
6
CHO, HAN-GU
Exec Dt:
05/25/2012
7
CHUNG, BONG-HOON
Exec Dt:
05/25/2012
8
LEE, JONG-SEOG
Exec Dt:
05/25/2012
Assignee
1
POSCO
1 KOEDONG-DONG, NAM-GU
POHANG, KYUNGSANGBOOK-DO, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9068255
US20120267012
13518904
Correspondence name and address
KENT E. BALDAUF, THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:035556/0420   Pages: 7
Recorded: 05/04/2015
Attorney Dkt #:1455-153908
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOHN, IL-RYOUNG
Exec Dt:
05/25/2012
2
KIM, JONG-SANG
Exec Dt:
05/25/2012
3
PARK, JOONG-CHUL
Exec Dt:
05/25/2012
4
CHO, YEOL-RAE
Exec Dt:
05/25/2012
5
OH, JIN-KEUN
Exec Dt:
05/25/2012
6
CHO, HAN-GU
Exec Dt:
05/25/2012
7
CHUNG, BONG-HOON
Exec Dt:
05/25/2012
8
LEE, JONG-SEONG
Exec Dt:
05/25/2012
Assignee
1
POSCO
(GOEDONG-DON) 6261, DONGHAEAN-RO
NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9945020
US20150307977
14703065
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:036100/0554   Pages: 8
Recorded: 07/13/2015
Attorney Dkt #:1455-153908
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME OF LAST INVENTOR PREVIOUSLY RECORDED AT REEL: 035556 FRAME: 0420. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SOHN, IL-RYOUNG
Exec Dt:
05/25/2012
2
KIM, JONG-SANG
Exec Dt:
05/25/2012
3
PARK, JOONG-CHUL
Exec Dt:
05/25/2012
4
CHO, YEOL-RAE
Exec Dt:
05/25/2012
5
OH, JIN-KEUN
Exec Dt:
05/25/2012
6
CHO, HAN-GU
Exec Dt:
05/25/2012
7
CHUNG, BONG-HOON
Exec Dt:
05/25/2012
8
LEE, JONG-SEOG
Exec Dt:
05/25/2012
Assignee
1
POSCO
(GOEDONG-DON) 6261, DONGHAEAN-RO
NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9945020
US20150307977
14703065
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:028432/0974   Pages: 6
Recorded: 06/25/2012
Attorney Dkt #:1455-121935
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HONG-GEE
Exec Dt:
06/04/2012
2
CHO, YEOL-RAE
Exec Dt:
06/04/2012
3
JIN, JO-KWAN
Exec Dt:
06/04/2012
4
CHO, HAN-GU
Exec Dt:
06/04/2012
Assignee
1
POSCO
1 KOEDONG-DONG, NAM-GU
POHANG, KYUNGSANGBOOK-DO, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120291510
13518897
Correspondence name and address
KENT E. BALDAUF, THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:030681/0023   Pages: 6
Recorded: 06/25/2013
Attorney Dkt #:1455-132314
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JIN-KEUN
Exec Dt:
06/05/2013
2
KWAK, JAI-HYUN
Exec Dt:
06/05/2013
3
CHO, YEOL-RAE
Exec Dt:
06/05/2013
4
KIM, KI-SOO
Exec Dt:
06/05/2013
Assignee
1
POSCO
1 KOEDONG-DONG, NAM-GU, KYUNGSANGBOOK-DO
POHANG-SI, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130295402
13997792
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 7
Reel/Frame:032831/0094   Pages: 5
Recorded: 05/06/2014
Attorney Dkt #:10911.0011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JIN-KEUN
Exec Dt:
04/07/2014
2
LEE, KYOO-YOUNG
Exec Dt:
04/07/2014
3
CHO, YEOL-RAE
Exec Dt:
04/07/2014
4
CHOI, EUL-YONG
Exec Dt:
04/07/2014
5
KIM, KI-SOO
Exec Dt:
04/11/2014
Assignee
1
POSCO
1, KOEDONG-DONG, NAM-GU
POHANG-SI, KYUNGSANGBOOK-DO, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140308156
14356300
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 8
Reel/Frame:038065/0532   Pages: 6
Recorded: 03/02/2016
Attorney Dkt #:10911.0011
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS IN THE ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON REEL 032831 FRAME 0094. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
OH, JIN-KEUN
Exec Dt:
04/07/2014
2
LEE, KYOO-YOUNG
Exec Dt:
04/07/2014
3
CHO, YEOL-RAE
Exec Dt:
04/07/2014
4
CHOI, EUL-YONG
Exec Dt:
04/07/2014
5
KIM, KI-SOO
Exec Dt:
04/11/2014
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
US20140308156
14356300
Correspondence name and address
FINNEGAN HENDERSON FARABOW ET AL.
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001
Assignment: 9
Reel/Frame:039566/0342   Pages: 4
Recorded: 08/29/2016
Attorney Dkt #:CSL0040USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JIN-KEUN
Exec Dt:
03/28/2016
2
CHO, YEOL-RAE
Exec Dt:
03/28/2016
3
KIM, SEONG-WOO
Exec Dt:
03/28/2016
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10151013
US20160362763
15250079
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:038989/0844   Pages: 5
Recorded: 06/22/2016
Attorney Dkt #:097358-0019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YEOL-RAE
Exec Dt:
05/25/2016
2
LEE, JAE-HOON
Exec Dt:
05/25/2016
3
OH, JIN-KEUN
Exec Dt:
05/25/2016
4
MIN, SIM-KUN
Exec Dt:
06/03/2016
5
CHOI, CHANG-SIG
Exec Dt:
05/25/2016
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10253388
US20160312331
15107452
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 11
Reel/Frame:042804/0136   Pages: 4
Recorded: 06/23/2017
Attorney Dkt #:095222-0135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YEOL-RAE
Exec Dt:
06/21/2017
2
LEE, JAE-HOON
Exec Dt:
06/21/2017
3
PARK, KI-HYUN
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 #
 
 
 
 
 
 
 
 
 
 
 
10584396
US20180002775
15539658
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 12
Reel/Frame:046143/0847   Pages: 4
Recorded: 06/20/2018
Attorney Dkt #:CSL0103US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YEOL-RAE
Exec Dt:
06/17/2018
2
CHUNG, YOUN-IL
Exec Dt:
06/18/2018
3
SEONG, HWAN-GOO
Exec Dt:
06/19/2018
4
PARK, KI-HYUN
Exec Dt:
06/19/2018
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190003004
16064182
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 13
Reel/Frame:046676/0194   Pages: 4
Recorded: 07/31/2018
Attorney Dkt #:CSL0108US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JIN-KEUN
Exec Dt:
06/20/2018
2
CHO, YEOL-RAE
Exec Dt:
06/23/2018
3
SOHN, IL-RYOUNG
Exec Dt:
07/02/2018
4
KIM, YONG-SOO
Exec Dt:
06/22/2018
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590522
US20190003029
16065330
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 14
Reel/Frame:049632/0051   Pages: 4
Recorded: 01/07/2019
Attorney Dkt #:CSL0119US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JIN-KEUN
Exec Dt:
12/26/2018
2
KIM, SEONG-WOO
Exec Dt:
12/26/2018
3
CHO, YEOL-RAE
Exec Dt:
12/31/2018
4
BAK, WON-MO
Exec Dt:
12/26/2018
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11827947
US20200010915
16315767
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 15
Reel/Frame:048897/0158   Pages: 4
Recorded: 04/16/2019
Attorney Dkt #:CSL0124US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JIN-KEUN
Exec Dt:
03/12/2019
2
CHO, YEOL-RAE
Exec Dt:
03/12/2019
3
CHO, A-RA
Exec Dt:
03/12/2019
4
CHA, JIN-HO
Exec Dt:
03/12/2019
5
HEO, SI-MYOUNG
Exec Dt:
03/12/2019
6
SEO, JEONG-WON
Exec Dt:
03/12/2019
7
KIM, SEONG-WOO
Exec Dt:
03/12/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11441205
US20200385833
16336645
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 16
Reel/Frame:060793/0115   Pages: 4
Recorded: 08/12/2022
Attorney Dkt #:123301-5330-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JIN-KEUN
Exec Dt:
03/12/2019
2
CHO, YEOL-RAE
Exec Dt:
03/12/2019
3
CHO, A-RA
Exec Dt:
03/12/2019
4
CHA, JIN-HO
Exec Dt:
03/12/2019
5
HEO, SI-MYOUNG
Exec Dt:
03/12/2019
6
SEO, JEONG-WON
Exec Dt:
03/12/2019
7
KIM, SEONG-WOO
Exec Dt:
03/12/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11624100
US20220389533
17885860
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:049521/0107   Pages: 4
Recorded: 06/19/2019
Attorney Dkt #:CSL0151US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YEOL-RAE
Exec Dt:
05/27/2019
2
SEONG, HWAN-GOO
Exec Dt:
05/31/2019
3
BAE, SEONG-BEOM
Exec Dt:
05/31/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190382864
16471265
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 18
Reel/Frame:049504/0803   Pages: 4
Recorded: 06/18/2019
Attorney Dkt #:CSL0142US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONG-WOO
Exec Dt:
06/13/2019
2
OH, JIN-KEUN
Exec Dt:
06/13/2019
3
CHO, YEOL-RAE
Exec Dt:
06/13/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10934601
US20200087747
16470762
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 19
Reel/Frame:058931/0206   Pages: 3
Recorded: 02/08/2022
Attorney Dkt #:123301-5261-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONG-WOO
Exec Dt:
06/13/2019
2
OH, JIN-KEUN
Exec Dt:
06/13/2019
3
CHO, YEOL-RAE
Exec Dt:
06/13/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11732323
US20220162720
17666972
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 20
Reel/Frame:051130/0608   Pages: 4
Recorded: 11/27/2019
Attorney Dkt #:CSL0167US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONG-WOO
Exec Dt:
11/11/2019
2
OH, JIN-KEUN
Exec Dt:
11/11/2019
3
CHO, YEOL-RAE
Exec Dt:
11/05/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11338549
US20200109464
16617823
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 21
Reel/Frame:059732/0673   Pages: 3
Recorded: 04/26/2022
Attorney Dkt #:123301-5277-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONG-WOO
Exec Dt:
11/11/2019
2
OH, JIN-KEUN
Exec Dt:
11/11/2019
3
CHO, YEOL-RAE
Exec Dt:
11/05/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11801664
US20220250353
17728396
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 22
Reel/Frame:053031/0378   Pages: 3
Recorded: 06/24/2020
Attorney Dkt #:123301-5196-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEONG, HWAN-GOO
Exec Dt:
04/20/2020
2
CHO, YEOL-RAE
Exec Dt:
04/20/2020
3
BAE, SEONG-BEOM
Exec Dt:
04/17/2020
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939639
US20200362429
16957675
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 23
Reel/Frame:053047/0314   Pages: 3
Recorded: 06/25/2020
Attorney Dkt #:123301-5197-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEONG, HWAN-GOO
Exec Dt:
04/20/2020
2
CHO, YEOL-RAE
Exec Dt:
04/20/2020
3
BAE, SEONG-BEOM
Exec Dt:
04/17/2020
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210062313
16957948
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 24
Reel/Frame:054543/0580   Pages: 4
Recorded: 11/30/2020
Attorney Dkt #:CSL0191US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONG-WOO
Exec Dt:
11/10/2020
2
OH, JIN-KEUN
Exec Dt:
11/10/2020
3
CHO, YEOL-RAE
Exec Dt:
11/06/2020
4
SHIN, HYEON-JEONG
Exec Dt:
11/04/2020
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939651
US20210222276
17059641
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 25
Reel/Frame:056378/0408   Pages: 3
Recorded: 05/27/2021
Attorney Dkt #:123301-5235-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JIN-KEUN
Exec Dt:
03/24/2021
2
KIM, SEONG-WOO
Exec Dt:
03/24/2021
3
CHO, YEOL-RAE
Exec Dt:
03/24/2021
4
KIM, SANG-HEON
Exec Dt:
03/24/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220049338
17297757
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 26
Reel/Frame:056379/0292   Pages: 3
Recorded: 05/28/2021
Attorney Dkt #:123301-5240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JIN-KEUN
Exec Dt:
03/24/2021
2
KIM, SEONG-WOO
Exec Dt:
03/24/2021
3
KIM, SANG-HEON
Exec Dt:
03/24/2021
4
CHO, YEOL-RAE
Exec Dt:
03/24/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11491764
US20220040957
17297753
Correspondence name and address
HOSANG LEE
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 27
Reel/Frame:056379/0758   Pages: 3
Recorded: 05/28/2021
Attorney Dkt #:123301-5236-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONG-WOO
Exec Dt:
03/24/2021
2
OH, JIN-KEUN
Exec Dt:
03/24/2021
3
KIM, SANG-HEON
Exec Dt:
03/24/2021
4
CHO, YEOL-RAE
Exec Dt:
03/24/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KUWAIT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11549167
US20220049337
17297743
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 28
Reel/Frame:061004/0728   Pages: 5
Recorded: 07/29/2022
Attorney Dkt #:123301-5236-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRES OF THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 056379 FRAME: 0759. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KIM, SEONG-WOO
Exec Dt:
03/24/2021
2
OH, JIN-KEUN
Exec Dt:
03/24/2021
3
KIM, SANG-HEON
Exec Dt:
03/24/2021
4
CHO, YEOL-RAE
Exec Dt:
03/24/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11549167
US20220049337
17297743
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 29
Reel/Frame:061275/0990   Pages: 3
Recorded: 09/30/2022
Attorney Dkt #:123301-5332-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JIN-KEUN
Exec Dt:
03/24/2021
2
KIM, SEONG-WOO
Exec Dt:
03/24/2021
3
KIM, SAANG-HEON
Exec Dt:
03/24/2021
4
CHO, YEOL-RAE
Exec Dt:
03/24/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230041587
17954605
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 30
Reel/Frame:061456/0742   Pages: 3
Recorded: 10/18/2022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONG-WOO
Exec Dt:
03/24/2021
2
OH, JIN-KEUN
Exec Dt:
03/24/2021
3
KIM, SANG-HEON
Exec Dt:
03/24/2021
4
CHO, YEOL-RAE
Exec Dt:
03/24/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230039057
17967618
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 31
Reel/Frame:056378/0360   Pages: 3
Recorded: 05/27/2021
Attorney Dkt #:123301-5237-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JIN-KEUN
Exec Dt:
04/13/2021
2
KIM, SEONG-WOO
Exec Dt:
04/13/2021
3
KIM, SANG-HEON
Exec Dt:
04/12/2021
4
CHO, YEOL-RAE
Exec Dt:
04/13/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11529795
US20220048277
17297920
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 32
Reel/Frame:056494/0260   Pages: 3
Recorded: 06/07/2021
Attorney Dkt #:123301-5243-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONG-WOO
Exec Dt:
04/13/2021
2
OH, JIN-KEUN
Exec Dt:
04/13/2021
3
KIM, SANG-HEON
Exec Dt:
04/12/2021
4
CHO, YEOL-RAE
Exec Dt:
04/13/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220025479
17311219
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 33
Reel/Frame:061715/0277   Pages: 3
Recorded: 11/10/2022
Attorney Dkt #:123301-5334-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JIN-KEUN
Exec Dt:
04/13/2021
2
KIM, SEONG-WOO
Exec Dt:
04/13/2021
3
KIM, SANG-HEON
Exec Dt:
04/12/2021
4
CHO, YEOL-RAE
Exec Dt:
04/13/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230086620
17983759
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

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