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Patent Assignment Assignor Details
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Assignor Name : CHO, BYUNG CHUL
Total Assignments: 16
Assignment: 1
Reel/Frame:014858/0301   Pages: 3
Recorded: 12/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, BYUNG CHUL
Exec Dt:
12/04/2003
2
YOO, KEUN JAE
Exec Dt:
12/04/2003
3
LIM, HONG JOO
Exec Dt:
12/04/2003
4
BAE, JANG HO
Exec Dt:
12/04/2003
5
LEE, SANG KYU
Exec Dt:
12/04/2003
6
KYUNG, HYUN SOO
Exec Dt:
12/04/2003
Assignee
1
IPS LTD.
33 JIJE-DONG
PYUNGTAEK-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040149212
10748098
Correspondence name and address
CANTOR COLBURN LLP
SOONJA BAE
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 2
Reel/Frame:015078/0074   Pages: 3
Recorded: 03/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YOUNG HOON
Exec Dt:
01/14/2004
2
YOO, KEUN JAE
Exec Dt:
01/14/2004
3
PARK, SANG KWON
Exec Dt:
01/14/2004
4
CHO, BYUNG CHUL
Exec Dt:
01/14/2004
5
LEE, SEOUNG WOOK
Exec Dt:
01/14/2004
6
LIM, HONG JOO
Exec Dt:
01/14/2004
7
LEE, SANG KYU
Exec Dt:
01/14/2004
8
BAE, JANG HO
Exec Dt:
01/14/2004
Assignee
1
IPS LTD.
33 JIJE-DONG
PYUNGTAEK-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040180553
10798144
Correspondence name and address
CANTOR COLBURN LLP
SOONJA BAE
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 3
Reel/Frame:015100/0871   Pages: 3
Recorded: 03/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YOUNG HOON
Exec Dt:
01/14/2004
2
YOO, KEUN JAE
Exec Dt:
01/14/2004
3
PARK, SANG KWON
Exec Dt:
01/14/2004
4
CHO, BYUNG CHUL
Exec Dt:
01/14/2004
5
LEE, SEOUNG WOOK
Exec Dt:
01/14/2004
6
LIM, HONG JOO
Exec Dt:
01/14/2004
7
LEE, SANG KYU
Exec Dt:
01/14/2004
8
BAE, JANG HO
Exec Dt:
01/14/2004
Assignee
1
IPS LTD.
33 JIJE-DONG
PYUNGTAEK-CITY KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040187779
10800242
Correspondence name and address
SOONJA BAE
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 4
Reel/Frame:015546/0269   Pages: 3
Recorded: 06/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YOUNG HOON
Exec Dt:
06/23/2004
2
CHO, BYUNG CHUL
Exec Dt:
06/23/2004
3
LIM, HONG JOO
Exec Dt:
06/23/2004
4
LEE, SANG IN
Exec Dt:
06/23/2004
5
LEE, SAHNG KYOO
Exec Dt:
06/23/2004
6
SEO, TAE WOOK
Exec Dt:
06/23/2004
7
CHANG, HO SEUNG
Exec Dt:
06/23/2004
Assignee
1
IPS LTD.
33 JIJE-DONG
PYUNGTAEK-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050003088
10882532
Correspondence name and address
CANTOR COLBURN LLP
SOONJA BAE
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CONNECTICUT 06002
Assignment: 5
Reel/Frame:032793/0381   Pages: 3
Recorded: 04/30/2014
Attorney Dkt #:3576-192
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JU HWAN
Exec Dt:
04/28/2014
2
RYU, DONG HO
Exec Dt:
04/28/2014
3
CHO, BYUNG CHUL
Exec Dt:
04/28/2014
Assignee
1
WONIK IPS CO., LTD.
332-1, CHEONGHO-RI, JINWI-MYEON
PYEONGTAEK-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 451-862
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9793476
US20150037929
14355206
Correspondence name and address
RENAISSANCE IP LAW GROUP LLP (PORTLAND I
9600 SW OAK ST. SUITE 560
PORTLAND, OR 97223
Assignment: 6
Reel/Frame:040011/0632   Pages: 3
Recorded: 10/14/2016
Attorney Dkt #:5567-0080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWAK, JUNG WON
Exec Dt:
10/04/2016
2
JUNG, NURIHYUN
Exec Dt:
10/04/2016
3
CHO, BYUNG CHUL
Exec Dt:
10/04/2016
4
AHN, SEUNG DO
Exec Dt:
10/04/2016
5
LEE, SANG WOOK
Exec Dt:
10/04/2016
6
BAE, JAE BEOM
Exec Dt:
10/04/2016
Assignee
1
THE ASAN FOUNDATION
88, OLYMPIC-RO 43-GIL, SONGPA-GU
SEOUL, KOREA, REPUBLIC OF 05505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10188875
US20170106214
15293293
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:044163/0004   Pages: 3
Recorded: 11/17/2017
Attorney Dkt #:PA3369-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, BYUNG CHUL
Exec Dt:
11/06/2017
2
LEE, SANG JIN
Exec Dt:
11/06/2017
3
YI, IN HWAN
Exec Dt:
11/06/2017
4
JIN, KWANG SEON
Exec Dt:
11/06/2017
Assignee
1
WONIK IPS CO., LTD.
75, JINWISANDAN-RO, JINWI-MYEON
PYEONGTAEK-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10381217
US20180166270
15816430
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 8
Reel/Frame:046502/0089   Pages: 4
Recorded: 07/30/2018
Attorney Dkt #:600600-000053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWAK, JUNG WON
Exec Dt:
05/30/2018
2
LEE, SANG WOOK
Exec Dt:
05/30/2018
3
CHO, BYUNG CHUL
Exec Dt:
05/30/2018
4
LEE, CHUNG HWAN
Exec Dt:
05/30/2018
5
CHO, SEUNGRYONG
Exec Dt:
05/30/2018
6
KIM, CHANGHWAN
Exec Dt:
05/30/2018
Assignees
1
THE ASAN FOUNDATION
88, OLYMPIC-RO 43-GIL, SONGPA-GU
SEOUL, KOREA, REPUBLIC OF 05505
2
UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION
93, DAEHAK-RO, NAM-GU
ULSAN, KOREA, REPUBLIC OF 44610
3
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
291, DAEHAK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10902652
US20190043225
16048996
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 9
Reel/Frame:046179/0888   Pages: 5
Recorded: 06/22/2018
Attorney Dkt #:600600-000049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWAK, JUNG WON
Exec Dt:
06/10/2018
2
LEE, SANG WOOK
Exec Dt:
06/10/2018
3
CHO, BYUNG CHUL
Exec Dt:
06/10/2018
4
AHN, SEUNG DO
Exec Dt:
06/10/2018
5
CHOI, WON SIK
Exec Dt:
06/10/2018
6
AHN, WOO SANG
Exec Dt:
06/10/2018
7
JEONG, CHI YOUNG
Exec Dt:
06/10/2018
8
SHIN, SEONG SOO
Exec Dt:
06/10/2018
9
YOON, KYOUNG JUN
Exec Dt:
06/10/2018
Assignees
1
THE ASAN FOUNDATION
88, OLYMPIC-RO 43-GIL, SONGPA-GU
SEOUL, KOREA, REPUBLIC OF 05505
2
UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION
93, DAEHAK-RO, NAM-GU
ULSAN, KOREA, REPUBLIC OF 44610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10758746
US20180369610
16015974
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 10
Reel/Frame:047712/0150   Pages: 4
Recorded: 12/07/2018
Attorney Dkt #:600600-000090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWAK, JUNG WON
Exec Dt:
11/13/2018
2
JUNG, NURIHYUN
Exec Dt:
11/13/2018
3
CHO, BYUNG CHUL
Exec Dt:
11/13/2018
4
AHN, SEUNG DO
Exec Dt:
11/13/2018
5
LEE, SANG WOOK
Exec Dt:
11/13/2018
6
BAE, JAE BEOM
Exec Dt:
11/13/2018
Assignee
1
THE ASAN FOUNDATION
88, OLYMPIC-RO 43-GIL, SONGPA-GU
SEOUL, KOREA, REPUBLIC OF 05505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10532225
US20190118000
16213859
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 11
Reel/Frame:048801/0822   Pages: 4
Recorded: 04/05/2019
Attorney Dkt #:PA3746-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, IN HWAN
Exec Dt:
03/25/2019
2
JIN, KWANG SEON
Exec Dt:
03/25/2019
3
CHO, BYUNG CHUL
Exec Dt:
03/25/2019
4
CHUN, JIN SUNG
Exec Dt:
03/25/2019
Assignee
1
WONIK IPS CO., LTD.
75, JINWISANDAN-RO
JINWI-MYEON
PYEONGTAEK-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10985015
US20200043718
16339794
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK RD, SUITE 201
HINSDALE, IL 60521
Assignment: 12
Reel/Frame:054536/0509   Pages: 5
Recorded: 12/03/2020
Attorney Dkt #:600600-000224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HO JIN
Exec Dt:
11/09/2020
2
KWAK, JUNG WON
Exec Dt:
11/09/2020
3
CHO, BYUNG CHUL
Exec Dt:
11/09/2020
4
LEE, SANG WOOK
Exec Dt:
11/09/2020
5
JEONG, CHI YOUNG
Exec Dt:
11/09/2020
6
LIM, YOUNG KYUNG
Exec Dt:
11/09/2020
7
HWANG, UI JUNG
Exec Dt:
11/09/2020
8
CHOI, SANG HYOUN
Exec Dt:
11/09/2020
Assignees
1
THE ASAN FOUNDATION
88, OLYMPIC-RO 43-GIL, SONGPA-GU
SEOUL, KOREA, REPUBLIC OF 05505
2
UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION
93, DAEHAK-RO, NAM-GU
ULSAN, KOREA, REPUBLIC OF 44610
3
NATIONAL CANCER CENTER
323, ILSAN-RO, ILSANDONG-GU
GOYANG-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 10408
4
THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY
99, DAEHAK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34134
5
KOREA INSTITUTE OF RADIOLOGICAL & MEDICAL SCIENCES
75, NOWON-RO NOWON-GU
SEOUL, KOREA, REPUBLIC OF 01812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11819710
US20210085998
17110957
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 13
Reel/Frame:054610/0725   Pages: 4
Recorded: 12/10/2020
Attorney Dkt #:PA4474-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, KWANG SEON
Exec Dt:
12/07/2020
2
CHUN, JIN SUNG
Exec Dt:
12/07/2020
3
PARK, SANG JUN
Exec Dt:
12/07/2020
4
CHO, BYUNG CHUL
Exec Dt:
12/07/2020
5
KWON, JUN HYUCK
Exec Dt:
12/07/2020
Assignee
1
WONIK IPS CO., LTD.
75, JINWISANDAN-RO, JINWI-MYEON
PYEONGTAEK-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11875998
US20210193472
17118270
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 14
Reel/Frame:054683/0975   Pages: 4
Recorded: 12/17/2020
Attorney Dkt #:PA4485-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, JUN HYUCK
Exec Dt:
12/14/2020
2
CHUN, JIN SUNG
Exec Dt:
12/14/2020
3
PARK, SANG JUN
Exec Dt:
12/14/2020
4
CHO, BYUNG CHUL
Exec Dt:
12/14/2020
5
JIN, KWANG SEON
Exec Dt:
12/14/2020
Assignee
1
WONIK IPS CO., LTD.
75, JINWISANDAN-RO, JINWI-MYEON
PYEONGTAEK-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11450531
US20210193473
17125345
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 15
Reel/Frame:056747/0889   Pages: 4
Recorded: 07/02/2021
Attorney Dkt #:PA4744-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, KWANG SEON
Exec Dt:
06/24/2021
2
PARK, SANG JUN
Exec Dt:
06/24/2021
3
CHO, BYUNG CHUL
Exec Dt:
06/24/2021
4
KWON, JUN HYUCK
Exec Dt:
06/24/2021
5
AN, JONG KI
Exec Dt:
06/24/2021
6
HAN, TIAN HAO
Exec Dt:
06/24/2021
Assignee
1
WONIK IPS CO., LTD.
75, JINWISANDAN-RO, JINWI-MYEON
PYEONGTAEK-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11784029
US20220059325
17367100
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 16
Reel/Frame:062176/0294   Pages: 4
Recorded: 12/21/2022
Attorney Dkt #:PA5265-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, MIN SU
Exec Dt:
12/20/2022
2
PARK, SANG JUN
Exec Dt:
12/20/2022
3
PARK, JU HWAN
Exec Dt:
12/20/2022
4
CHO, BYUNG CHUL
Exec Dt:
12/20/2022
5
JIN, KWANG SEON
Exec Dt:
12/20/2022
Assignee
1
WONIK IPS CO., LTD.
75, JINWISANDAN-RO, JINWI-MYEON
PYEONGTAEK-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230343609
18086366
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521

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