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Patent Assignment Assignor Details
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Assignor Name : PARK, SUN JONG
Total Assignments: 4
Assignment: 1
Reel/Frame:030020/0173   Pages: 9
Recorded: 03/15/2013
Attorney Dkt #:5764-130816
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HA NEUL
Exec Dt:
03/08/2013
2
LEE, EON SIK
Exec Dt:
03/07/2013
3
KWON, OH JOON
Exec Dt:
03/11/2013
4
PARK, SUN JONG
Exec Dt:
03/07/2013
5
KANG, HEE SOO
Exec Dt:
03/08/2013
Assignee
1
POSCO
1, GOEDONG-DONG, NAM-KU, KYUNGSANGBUK-DO
POHANG-SHI, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9156090
US20130180360
13824192
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:030389/0647   Pages: 13
Recorded: 05/09/2013
Attorney Dkt #:5764-130816
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OMISSION OF SECOND ASSIGNEE PREVIOUSLY RECORDED ON REEL 030020 FRAME 0173. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS' INTEREST.
Assignors
1
KIM, HA NEUL
Exec Dt:
03/08/2013
2
LEE, EON SIK
Exec Dt:
03/07/2013
3
KWON, OH JOON
Exec Dt:
03/11/2013
4
PARK, SUN JONG
Exec Dt:
03/07/2013
5
KANG, HEE SOO
Exec Dt:
03/08/2013
Assignees
1
POSCO
1, GOEDONG-DONG, NAM-KU
POHANG-SHI
KYUNGSANGBUK-DO 790-300, KOREA, REPUBLIC OF
2
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
SAN-32, HYOJA-DONG, NAM-KU
POHANG CITY
KYUNGSANGBUK-DO 790-330, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9156090
US20130180360
13824192
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD.
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:063978/0329   Pages: 14
Recorded: 06/16/2023
Attorney Dkt #:Q288393
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, MOONKYU
Exec Dt:
04/20/2023
2
KIM, YONG JUNG
Exec Dt:
04/24/2023
3
WOO, JUNG GYU
Exec Dt:
04/20/2023
4
YOU, SEUNG JAE
Exec Dt:
04/20/2023
5
PARK, SUN JONG
Exec Dt:
04/20/2023
6
KANG, EUN-TAE
Exec Dt:
04/21/2023
Assignees
1
POSCO HOLDINGS INC.
440, TEHERAN-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06194
2
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
67 CHEONGAM-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37673
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240038991
18268085
Correspondence name and address
SUGHRUE MION, PLL
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:063974/0589   Pages: 14
Recorded: 06/16/2023
Attorney Dkt #:Q288383
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, SEUNG JAE
Exec Dt:
06/02/2023
2
PARK, SUN JONG
Exec Dt:
06/07/2023
3
KANG, EUN-TAE
Exec Dt:
06/02/2023
4
KIM, YONG JUNG
Exec Dt:
06/07/2023
5
WOO, JUNG GYU
Exec Dt:
06/02/2023
6
CHO, MOONKYU
Exec Dt:
06/02/2023
7
PARK, SANGEUN
Exec Dt:
06/02/2023
Assignees
1
POSCO HOLDINGS INC.
440, TEHERAN-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06194
2
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
67 CHEONGAM-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37673
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240055586
18267986
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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