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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : PARK, CHANG-HWAN
Total Assignments: 9
Assignment: 1
Reel/Frame:017328/0273   Pages: 2
Recorded: 12/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/29/2005
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11293380
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:017614/0848   Pages: 2
Recorded: 02/24/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2006
2
Exec Dt:
02/07/2006
3
Exec Dt:
02/07/2006
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11360776
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037
Assignment: 3
Reel/Frame:018394/0446   Pages: 3
Recorded: 10/16/2006
Attorney Dkt #:HLE-0029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2006
2
Exec Dt:
05/15/2006
3
Exec Dt:
05/15/2006
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11549736
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 4
Reel/Frame:018761/0471   Pages: 3
Recorded: 01/16/2007
Attorney Dkt #:HLE-0032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2006
2
Exec Dt:
07/06/2006
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11572190
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 5
Reel/Frame:026601/0033   Pages: 6
Recorded: 07/15/2011
Attorney Dkt #:MH7-144US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2011
2
Exec Dt:
07/13/2011
3
Exec Dt:
07/13/2011
4
Exec Dt:
07/13/2011
5
Exec Dt:
07/13/2011
6
Exec Dt:
07/13/2011
7
Exec Dt:
07/13/2011
8
Exec Dt:
07/13/2011
Assignees
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
2
221 HEUKSEOK-DONG, DONGJAK-GU
SEOUL, KOREA, REPUBLIC OF 156-756
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13144857
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP F
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 6
Reel/Frame:027823/0255   Pages: 3
Recorded: 03/07/2012
Attorney Dkt #:32176U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2012
2
Exec Dt:
02/16/2012
Assignee
1
20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13393901
Correspondence name and address
THE NATH LAW GROUP
112 S. WEST STREET
32176U
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:046617/0410   Pages: 5
Recorded: 08/10/2018
Attorney Dkt #:0338.134CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2018
2
Exec Dt:
04/16/2018
3
Exec Dt:
04/16/2018
4
Exec Dt:
04/16/2018
5
Exec Dt:
04/16/2018
6
Exec Dt:
04/16/2018
Assignee
1
HANYANG UNIV., 222, WANGSIMNI-RO
SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16035318
Correspondence name and address
SWANSON & BRATSCHUN, LLC
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 8
Reel/Frame:047774/0912   Pages: 4
Recorded: 12/14/2018
Attorney Dkt #:Q243773
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2018
2
Exec Dt:
11/30/2018
Assignee
1
C/O HANYANG UNIVERSITY
222 WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16220048
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:055919/0863   Pages: 6
Recorded: 04/14/2021
Attorney Dkt #:Q262705
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2021
2
Exec Dt:
04/04/2021
3
Exec Dt:
04/04/2021
4
Exec Dt:
04/04/2021
5
Exec Dt:
04/04/2021
6
Exec Dt:
04/04/2021
Assignee
1
222, WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17285351
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006

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