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Patent Assignment Assignor Details
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Assignor Name : KO, SEUNG JIN
Total Assignments: 5
Assignment: 1
Reel/Frame:031438/0362   Pages: 4
Recorded: 10/18/2013
Attorney Dkt #:38309-95127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, DUK JAE
Exec Dt:
10/02/2013
2
HAN, JUNG WAN
Exec Dt:
10/02/2013
3
BAEK, MYEONG KI
Exec Dt:
10/02/2013
4
BAEK, HWANG KYU
Exec Dt:
10/02/2013
5
KO, SEUNG JIN
Exec Dt:
10/02/2013
Assignee
1
WOONGJIN CHEMICAL CO., LTD.
287, GONGDAN-DONG, GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9170355
US20140043786
13984580
Correspondence name and address
LEVENFELD PEARLSTEIN, LLC INTELLECTUAL P
2 NORTH LASALLE
SUITE 1300
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:031606/0510   Pages: 2
Recorded: 11/14/2013
Attorney Dkt #:DDEA-0037-03N02US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, SEUNG JIN
Exec Dt:
11/12/2013
Assignee
1
DONGBU DAEWOO ELECTRONICS CORPORATION
14TH FL. NARAKEYUM JEODONG BUILDING, JEODONG 1GA, JUNGGU
SEOUL, KOREA, REPUBLIC OF 100-031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140084705
14117845
Correspondence name and address
MURABITO, HAO & BARNES
TWO N. MARKET STREET
THIRD FLOOR
SAN JOSE, CA 95113
Assignment: 3
Reel/Frame:052163/0707   Pages: 6
Recorded: 03/13/2020
Attorney Dkt #:ELIP.P0001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY DATA PREVIOUSLY RECORDED ON REEL 038998 FRAME 0805. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KO, SEUNG JIN
Exec Dt:
06/21/2016
2
CHO, DUK JAE
Exec Dt:
06/21/2016
3
LEE, HWANG KYU
Exec Dt:
06/21/2016
Assignee
1
TORAY CHEMICAL KOREA, INC.
(GONGDAN-DONG) 102, GUMI-DAERO
GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9952363
US20160320537
15107752
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 4
Reel/Frame:044957/0888   Pages: 2
Recorded: 12/26/2017
Attorney Dkt #:ELIP.P0039US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, SEUNG JIN
Exec Dt:
12/22/2017
2
CHO, DUK JAE
Exec Dt:
12/22/2017
3
LEE, HWANG KYU
Exec Dt:
12/22/2017
Assignee
1
TORAY CHEMICAL KOREA INC.
(GONGDAN-DONG) 102, GUMI-DAERO, GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10527883
US20180172887
15739547
Correspondence name and address
NORTON ROSE FULBRIGHT LLP
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 5
Reel/Frame:056389/0500   Pages: 4
Recorded: 05/28/2021
Attorney Dkt #:71757-20039.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, SEUNG JIN
Exec Dt:
04/30/2021
2
YOO, BAE KEUN
Exec Dt:
04/30/2021
3
SUNG, JONG DAE
Exec Dt:
04/30/2021
Assignee
1
TORAY ADVANCED MATERIALS KOREA INC.
(IMSU-DONG) 300, 3GONGDAN 2-RO, GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 39389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220011630
17294999
Correspondence name and address
SEJIN AHN
MORRISON & FOERSTER
12531 HIGH BLUFF DRIVE, SUITE 100
SAN DIEGO, CA 92130

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