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Patent Assignment Assignor Details
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Assignor Name : AHN, JAEHWAN
Total Assignments: 5
Assignment: 1
Reel/Frame:023600/0557   Pages: 4
Recorded: 12/03/2009
Attorney Dkt #:HDSHAN.002APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, HONGKIL
Exec Dt:
11/25/2009
2
LEE, KAEYOUNG
Exec Dt:
11/25/2009
3
CHOI, JUTAE
Exec Dt:
11/25/2009
4
AHN, JAEHWAN
Exec Dt:
11/25/2009
5
KWON, HYOJOONG
Exec Dt:
11/25/2009
Assignee
1
HYUNDAI STEEL COMPNAY
1-1, SONGHYEON 3-DONG, DONG-GU
INCHEON, KOREA, REPUBLIC OF 401-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8051894
US20110127002
12602766
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:024028/0194   Pages: 6
Recorded: 03/04/2010
Attorney Dkt #:HDSHAN.002APC
Conveyance: RE-RECORD TO CORRECT THE NAME OF THE ASSIGNEE, PREVIOUSLY RECORDED ON REEL 023600 FRAME 0557. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
MOON, HONGKIL
Exec Dt:
11/25/2009
2
LEE, KAEYOUNG
Exec Dt:
11/25/2009
3
CHOI, JUTAE
Exec Dt:
11/25/2009
4
AHN, JAEHWAN
Exec Dt:
11/25/2009
5
KWON, HYOJOONG
Exec Dt:
11/25/2009
Assignee
1
HYUNDAI STEEL COMPANY
1-1, SONGHYEON 3-DONG, DONG-GU
INCHEON, KOREA, REPUBLIC OF 401-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8051894
US20110127002
12602766
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET, FOURTEENTH FLOOR
IRVINE, CALIFORNIA 92614
Assignment: 3
Reel/Frame:048529/0993   Pages: 5
Recorded: 03/07/2019
Attorney Dkt #:428-1271
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JUNG-HWA
Exec Dt:
02/25/2019
2
AHN, JAEHWAN
Exec Dt:
02/25/2019
3
YOON, SEOKJOO
Exec Dt:
02/25/2019
4
YANG, HEEYOUNG
Exec Dt:
02/25/2019
5
AHN, JUN-HO
Exec Dt:
02/25/2019
6
CHOI, MI-SUN
Exec Dt:
02/25/2019
7
KIM, SOOJIN
Exec Dt:
02/25/2019
8
PARK, SE-MYO
Exec Dt:
02/25/2019
9
HAN, HYOUNG-YUN
Exec Dt:
02/25/2019
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 34114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10683483
US20190276799
16293618
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET, 21ST FLOOR
NEW YORK, NY 10004
Assignment: 4
Reel/Frame:049014/0693   Pages: 5
Recorded: 04/26/2019
Attorney Dkt #:7037-102389-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JUNG-HWA
Exec Dt:
04/16/2019
2
AHN, JAEHWAN
Exec Dt:
04/16/2019
3
YOON, SEOKJOO
Exec Dt:
04/17/2019
4
AHN, JUN-HO
Exec Dt:
04/16/2019
5
YANG, HEEYOUNG
Exec Dt:
04/16/2019
6
HAN, HYOUNG-YUN
Exec Dt:
04/16/2019
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200132670
16393684
Correspondence name and address
KLARQUIST SPARKMAN, LLP
ONE WORLD TRADE CENTER
121 SW SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 5
Reel/Frame:061947/0210   Pages: 5
Recorded: 12/01/2022
Attorney Dkt #:7037-102389-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JUNG-HWA
Exec Dt:
04/16/2019
2
AHN, JAEHWAN
Exec Dt:
04/16/2019
3
YOON, SEOKJOO
Exec Dt:
04/19/2019
4
AHN, JUN-HO
Exec Dt:
04/16/2019
5
YANG, HEEYOUNG
Exec Dt:
04/16/2019
6
HAN, HYOUNG-YUN
Exec Dt:
04/16/2019
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230093162
18070401
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204

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