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Patent Assignment Assignor Details
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Assignor Name : CHO, YONG WOO
Total Assignments: 12
Assignment: 1
Reel/Frame:015100/0451   Pages: 4
Recorded: 10/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, ICK CHAN
Exec Dt:
09/01/2003
2
KIM, IN-SAN
Exec Dt:
09/01/2003
3
JEONG, SEO YOUNG
Exec Dt:
09/01/2003
4
CHUNG, HESSON
Exec Dt:
09/01/2003
5
CHO, YONG WOO
Exec Dt:
09/01/2003
6
SON, YOEN JU
Exec Dt:
09/01/2003
7
PARK, CHONG RAE
Exec Dt:
09/01/2003
8
SEO, SANG BONG
Exec Dt:
09/01/2003
Assignees
1
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
39-1 HAWOLKOK-DONG, SUNGBUK-KU 136-130
SEOUL, KOREA, REPUBLIC OF
2
JAKWANG CO., LTD.
138 SHINSOHYUN-DONG, ANSUNG SI 456-380
KYUNGGI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7511023
US20040138152
10473629
Correspondence name and address
SHANKS & HERBERT
ATTN: MARK R. SHANKS
TRANSPOTOMAC PLAZA
1033 N. FAIRFAX STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:023378/0303   Pages: 5
Recorded: 10/07/2009
Attorney Dkt #:IK4772US (#90662)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YOUNG HWAN
Exec Dt:
09/28/2009
2
IM, JUNG NAM
Exec Dt:
09/28/2009
3
KO, JAE HOON
Exec Dt:
09/28/2009
4
LEE, KYOUNG WOO
Exec Dt:
09/28/2009
5
CHO, YONG WOO
Exec Dt:
09/28/2009
Assignee
1
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
35-3, HONGCHEON-RI, IPJANG-MYEON, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8317826
US20100087856
12587461
Correspondence name and address
D. PETER HOCHBERG
D. PETER HOCHBERG CO., L.P.A.
1940 EAST 6TH ST. - 6TH FLOOR
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:041228/0671   Pages: 4
Recorded: 02/10/2017
Attorney Dkt #:K421AA-000100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YONG WOO
Exec Dt:
01/31/2017
2
CHOI, JI SUK
Exec Dt:
01/31/2017
3
YANG, SEONG HYUN
Exec Dt:
01/31/2017
4
LEE, KYOUNG-SOO
Exec Dt:
01/31/2017
5
KIM, EUN JI
Exec Dt:
01/31/2017
6
YOON, HWA IN
Exec Dt:
01/31/2017
7
KIM, JUN SUNG
Exec Dt:
01/31/2017
Assignee
1
EXOSTEMTECH CO., LTD.
524-HO, BUSINESS INCUBATION CENTER 55, HANYANGDAEHAK-RO SANGROK-GU GYEONGGI-DO
ANSAN-SI, KOREA, REPUBLIC OF 15588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170152484
15429462
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 4
Reel/Frame:041229/0602   Pages: 4
Recorded: 02/10/2017
Attorney Dkt #:K421AA-000200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YONG WOO
Exec Dt:
01/31/2017
2
CHOI, JI SUK
Exec Dt:
01/31/2017
3
YANG, SEONG HYUN
Exec Dt:
01/31/2017
4
LEE, KYOUNG-SOO
Exec Dt:
01/31/2017
5
KIM, EUN JI
Exec Dt:
01/31/2017
6
YOON, HWA IN
Exec Dt:
01/31/2017
7
KIM, JUN SUNG
Exec Dt:
01/31/2017
Assignee
1
EXOSTEMTECH CO., LTD.
524-HO, BUSINESS INCUBATION CENTER 55, HANYANGDAEHAK-RO SANGROK-GU GYEONGGI-DO
ANSAN, KOREA, REPUBLIC OF 15588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10071050
US20170209365
15429493
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 5
Reel/Frame:042956/0474   Pages: 4
Recorded: 07/10/2017
Attorney Dkt #:K421AA-000300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YONG WOO
Exec Dt:
06/26/2017
2
CHOI, JI SUK
Exec Dt:
06/26/2017
3
WOO, CHANG HEE
Exec Dt:
06/26/2017
4
CHOI, YOUNG CHAN
Exec Dt:
06/26/2017
5
JO, DONG GYU
Exec Dt:
06/26/2017
Assignee
1
EXOSTEMTECH CO., LTD.
524-HO, BUSINESS INCUBATION CENTER 55, HANYANGDAEHAK-RO SANGROK-GU GYEONGGI-DO
ANSAN, KOREA, REPUBLIC OF 15588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170296590
15642156
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 6
Reel/Frame:046484/0672   Pages: 4
Recorded: 07/27/2018
Attorney Dkt #:421PO0009US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YONG WOO
Exec Dt:
05/07/2018
2
CHOI, JI SUK
Exec Dt:
05/07/2018
3
JUNG, YOUN JAE
Exec Dt:
05/07/2018
4
CHO, WOOLEE
Exec Dt:
05/07/2018
Assignee
1
EXOSTEMTECH CO., LTD.
(SA-DONG, HANYANG UNIVERSITY) 524-HO, BUSINESS INCUBATION CENTER 55, HANYANGDAEHAK-RO, SANGROK-GU, GYEONGGI-DO
ANSAN, KOREA, REPUBLIC OF 15588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11040072
US20190030079
16073297
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 7
Reel/Frame:048196/0256   Pages: 4
Recorded: 01/30/2019
Attorney Dkt #:421PO0006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YONG WOO
Exec Dt:
01/03/2019
2
CHOI, JI SUK
Exec Dt:
01/03/2019
3
YEOM, SEUNG HO
Exec Dt:
01/03/2019
4
JUNG, YOUN JAE
Exec Dt:
01/03/2019
Assignee
1
EXOSTEMTECH CO., LTD.
(SA-DONG, HANYANG UNIVERSITY) 524-HO BUSINESS INCUBATION CENTER 55, HANYANGDAEHAK-RO, SANGROK-GU, GYEONGGI-DO
ANSAN, KOREA, REPUBLIC OF 15588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210283183
16321810
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 8
Reel/Frame:048821/0842   Pages: 3
Recorded: 04/08/2019
Attorney Dkt #:421PO0010US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YONG WOO
Exec Dt:
03/27/2019
2
LEE, KYOUNG-SOO
Exec Dt:
03/27/2019
3
CHOI, JI SUK
Exec Dt:
03/27/2019
4
CHO, WOOLEE
Exec Dt:
03/27/2019
Assignee
1
EXOSTEMTECH CO., LTD.
55, HANYANGDAEHAK-RO, SANGROK-GU, GYEONGGI-DO
ANSAN, KOREA, REPUBLIC OF 15588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200316131
16377020
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW STE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 9
Reel/Frame:051597/0582   Pages: 3
Recorded: 01/23/2020
Attorney Dkt #:421PO0012US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YONG WOO
Exec Dt:
12/20/2019
2
LEE, KYOUNG SOO
Exec Dt:
12/20/2019
3
CHOI, JI SUK
Exec Dt:
12/20/2019
Assignee
1
EXOSTEMTECH CO., LTD.
(SA-DONG, BUSINESS INCUBATION CENTER)
55, HANYANGDAEHAK-RO, SANGROK-GU, GYEONGGI-DO
ANSAN, KOREA, REPUBLIC OF 15588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200197443
16633149
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 10
Reel/Frame:061253/0117   Pages: 4
Recorded: 09/29/2022
Attorney Dkt #:421PO0019US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YONG WOO
Exec Dt:
03/04/2022
2
CHOI, JI SUK
Exec Dt:
03/04/2022
3
KIM, WOO SUNG
Exec Dt:
03/04/2022
4
WOO, CHANG HEE
Exec Dt:
03/04/2022
Assignees
1
EXOSTEMTECH CO., LTD.
4F., 55, HANYANGDAEHAK-RO, SANGROK-GU
GYEONGGI-DO
ANSAN-SI, KOREA, REPUBLIC OF 15588
2
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
55, HANYANGDAEHAK-RO, SANGROK-GU
GYEONGGI-DO
ANSAN-SI, KOREA, REPUBLIC OF 15588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230225971
17907653
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 11
Reel/Frame:061025/0153   Pages: 4
Recorded: 09/08/2022
Attorney Dkt #:421PO0018US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YONG WOO
Exec Dt:
08/16/2022
2
CHOI, JI SUK
Exec Dt:
08/10/2022
3
CHOI, YOUNG CHAN
Exec Dt:
08/10/2022
4
CHO, SEUNG HEE
Exec Dt:
08/10/2022
5
SON, BINNA
Exec Dt:
08/10/2022
Assignees
1
EXOSTEMTECH CO., LTD.
4F., 55, HANYANGDAEHAK-RO, SANGROK-GU
GYEONGGI-DO
ANSAN-SI, KOREA, REPUBLIC OF 15588
2
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
55, HANYANGDAEHAK-RO, SANGNOK-GU
GYEONGGI-DO
ANSAN-SI, KOREA, REPUBLIC OF 15588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230106258
17909939
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 12
Reel/Frame:062612/0661   Pages: 4
Recorded: 02/07/2023
Attorney Dkt #:421PO0020US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YONG WOO
Exec Dt:
01/10/2023
2
CHOI, JI SUK
Exec Dt:
01/10/2023
3
CHOI, YOUNG CHAN
Exec Dt:
01/10/2023
4
CHO, SEUNG HEE
Exec Dt:
01/10/2023
5
MIN, SO HEE
Exec Dt:
01/10/2023
Assignees
1
EXOSTEMTECH CO., LTD.
4F., 55, HANYANGDAEHAK-RO, SANGROK-GU
GYEONGGI-DO
ANSAN-SI, KOREA, REPUBLIC OF 15588
2
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
55, HANYANGDAEHAK-RO, SANGNOK-GU
GYEONGGI-DO
ANSAN-SI, KOREA, REPUBLIC OF 15588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240024224
18040780
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043

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