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Patent Assignment Assignor Details
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Assignor Name : CHO, YONG-WOO
Total Assignments: 6
Assignment: 1
Reel/Frame:012625/0121   Pages: 3
Recorded: 02/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, JANG-KUN
Exec Dt:
01/10/2002
2
KIM, KYEONG-HYEON
Exec Dt:
01/10/2002
3
LYU, JAE-JIN
Exec Dt:
01/10/2002
4
LEE, SEUNG-HEE
Exec Dt:
01/10/2002
5
PARK, SEUNG-BEOM
Exec Dt:
01/10/2002
6
CHO, YONG-WOO
Exec Dt:
01/10/2002
Assignee
1
SAMSUNG ELECTRONICS, CO., LTD.
416, MAETAN-DONG, PALDAL-GU KYUNGKI-DO
SUWON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7075600
US20030011729
10036305
Correspondence name and address
F. CHAU & ASSOCIATES, LLP
FRANK CHAU
1900 HEMPSTEAD TURNPIKE
SUITE 501
EAST MEADOW, NY 11554
Assignment: 2
Reel/Frame:019732/0449   Pages: 3
Recorded: 08/22/2007
Attorney Dkt #:EL0609USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YONG-WOO
Exec Dt:
05/23/2006
2
LEE, JI-YEON
Exec Dt:
05/22/2006
3
TSUCHIYA, MOTOHIKO
Exec Dt:
05/19/2006
Assignee
1
DUPONT KABUSHIKI KAISHA (DKK)
SANNO PARK TOWER, 11-1-, NAGATO-CHO
2-CHROME, CHIYODA-KU
TOKYO, JAPAN 100-6111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070001607
11299523
Correspondence name and address
BARBARA C. SIEGELL
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:020520/0439   Pages: 3
Recorded: 02/16/2008
Attorney Dkt #:EL0736USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, KAZUSHIGE
Exec Dt:
09/05/2007
2
MATSUNO, HISASHI
Exec Dt:
09/06/2007
3
LEE, JI-YEON
Exec Dt:
09/05/2007
4
CHO, YONG-WOO
Exec Dt:
09/10/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090039781
11890856
Correspondence name and address
BARBARA C. SIEGELL
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:040961/0655   Pages: 4
Recorded: 12/15/2016
Attorney Dkt #:0201-1764
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SO, YOUNG-WAN
Exec Dt:
11/30/2016
2
PARK, KYUNG-MO
Exec Dt:
11/30/2016
3
SUH, DOUG-YOUNG
Exec Dt:
11/30/2016
4
CHO, YONG-WOO
Exec Dt:
11/30/2016
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10484148
US20170155478
15319231
Correspondence name and address
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW, SUITE 420
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:050904/0567   Pages: 9
Recorded: 11/01/2019
Attorney Dkt #:0201-1764
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADD RECEIVING PARTY DATA PREVIOUSLY RECORDED AT REEL: 040961 FRAME: 0655. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SO, YOUNG-WAN
Exec Dt:
11/30/2016
2
PARK, KYUNG-MO
Exec Dt:
11/30/2016
3
SUH, DOUG-YOUNG
Exec Dt:
11/30/2016
4
CHO, YONG-WOO
Exec Dt:
11/30/2016
Assignees
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
2
UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
GLOBAL CAMPUS, 1732, DEOGYEONG-DAERO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 446-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10484148
US20170155478
15319231
Correspondence name and address
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW, SUITE 420
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:055066/0418   Pages: 6
Recorded: 01/28/2021
Attorney Dkt #:421PO0013US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JO, DONG-GYU
Exec Dt:
01/06/2021
2
SUL, JAE-HOON
Exec Dt:
01/06/2021
3
KIM, HARK-KYUN
Exec Dt:
01/06/2021
4
KIM, EUN-AE
Exec Dt:
01/06/2021
5
CHO, YONG-WOO
Exec Dt:
01/20/2021
Assignees
1
EXOSTEMTECH CO., LTD.
55, HANYANGDAEHAK-RO, SANGROK-GU,
GYEONGGI-DO
ANSAN, KOREA, REPUBLIC OF 15588
2
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
2066, SEOBU-RO, JANGAN-GU
GYEONGGI-DO
SUWON, KOREA, REPUBLIC OF 16419
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210161969
17263532
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043

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