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Patent Assignment Assignor Details
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Assignor Name : LEE, JONG-SEOG
Total Assignments: 5
Assignment: 1
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: 2
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: 3
Reel/Frame:039020/0939   Pages: 7
Recorded: 06/27/2016
Attorney Dkt #:089483-0035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, HYUNJU
Exec Dt:
06/17/2016
2
JEON, YEONG-WOO
Exec Dt:
06/17/2016
3
LEE, JONG-SEOG
Exec Dt:
06/17/2016
4
SEO, MIN HONG
Exec Dt:
06/24/2016
5
AHN, KANGHWAN
Exec Dt:
06/17/2016
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160319438
15108522
Correspondence name and address
MCDERMOTT WILL AND EMERY LLP
500 NORTH CAPITOL STREET, NW
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:044562/0712   Pages: 4
Recorded: 01/08/2018
Attorney Dkt #:DIP0040US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, HYUNJU
Exec Dt:
12/07/2017
2
LEE, JONG-SEOG
Exec Dt:
12/07/2017
3
LEE, JEONG-HEE
Exec Dt:
12/07/2017
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180202050
15742707
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:044800/0909   Pages: 4
Recorded: 02/01/2018
Attorney Dkt #:DIP0041US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, HYUNJU
Exec Dt:
01/25/2018
2
LEE, JONG-SEOG
Exec Dt:
01/25/2018
3
LEE, JEONG-HEE
Exec Dt:
01/25/2018
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180223413
15749660
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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