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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 : CHANG, YOUN-HAN
Total Assignments: 12
Assignment: 1
Reel/Frame:010320/0127   Pages: 3
Recorded: 10/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/1999
2
Exec Dt:
04/14/1999
Assignee
1
575 SHIN-DONG, PALDAL-GU, KYUNGKI-DO
SUWON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09416270
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JEFFREY A. WYAND
700 THIRTEENTH ST., N.W., SUITE 300
WASHINGTON, DC 20005-3960
Assignment: 2
Reel/Frame:010671/0430   Pages: 3
Recorded: 04/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2000
2
Exec Dt:
03/06/2000
Assignee
1
575 SHIN-DONG, PALDAL-GU, SUWON-CITY
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09541703
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JEFFREY A. WYAND
700 THIRTEENTH ST., N.W., SUITE 300
WASHINGTON, D.C. 20005-3960
Assignment: 3
Reel/Frame:010671/0326   Pages: 3
Recorded: 04/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2000
2
Exec Dt:
03/20/2000
Assignee
1
SUWON-CITY
575 SHIN-DONG, PALDAL-GU
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09541700
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD
JEFFREY A. WYAND
700 13TH STREET, N.W.
SUITE 300
WASHINGTON, DC 20005-3960
Assignment: 4
Reel/Frame:010692/0371   Pages: 3
Recorded: 04/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2000
2
Exec Dt:
03/22/2000
Assignee
1
575 SHIN-DONG, PALDAL-GU, SUWON-CITY
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09542472
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JEFFREY A. WYAND
700 THIRTEENTH ST., N.W. SUITE 300
WASHINGTON, D.C 20005-3960
Assignment: 5
Reel/Frame:010665/0102   Pages: 3
Recorded: 03/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2000
2
Exec Dt:
03/23/2000
3
Exec Dt:
03/23/2000
Assignee
1
575 SHIN-DONG, PALDAL-GU, SUWON-CITY
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09538894
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JEFFREY A. WYAND
700 THIRTEENTH ST., N.W.
SUITE 300
WASHINGTON, D.C. 20005-3960
Assignment: 6
Reel/Frame:010705/0464   Pages: 3
Recorded: 04/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2000
2
Exec Dt:
03/23/2000
Assignee
1
575 SHIN-DONG, PALDAL-GU, SUWON-CITY
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09546186
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JEFFREY A. WYAND
700 THIRTEENTH ST., N.W.
SUITE 300
WASHINGTON, D.C. 20005-3960
Assignment: 7
Reel/Frame:010743/0629   Pages: 3
Recorded: 04/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2000
2
Exec Dt:
03/27/2000
Assignee
1
575 SHIN-DONG, PALDAL-GU, SUWON-CITY
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09553286
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JEFFREY A. WYAND
700 THIRTEENTH STREET, N.W., SUITE 300
WASHINGTON, D.C. 20005-3960
Assignment: 8
Reel/Frame:014183/0241   Pages: 3
Recorded: 06/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2003
2
Exec Dt:
06/03/2003
3
Exec Dt:
06/03/2003
4
Exec Dt:
06/03/2003
Assignee
1
575, SIN-DONG, PALDAL-KU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10462729
Correspondence name and address
MCGUIRE WOO LLP
HAE-CHAN PARK, ESQ.
1750 TYSONS BOULEVARD, SUITE 1800
MCLEAN, VA 22102
Assignment: 9
Reel/Frame:014243/0684   Pages: 2
Recorded: 06/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2003
2
Exec Dt:
06/03/2003
3
Exec Dt:
06/03/2003
Assignee
1
575, SIN-DONG, PALDAL-KU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10607140
Correspondence name and address
MCGUIREWOODS LLP
HAE-CHAN PARK, ESQ.
1750 TYSONS BOULEVARD
SUITE 1800
MCLEAN, VIRGINIA 22102
Assignment: 10
Reel/Frame:019446/0612   Pages: 6
Recorded: 06/19/2007
Attorney Dkt #:PPP20070614US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2007
2
Exec Dt:
06/18/2007
3
Exec Dt:
06/18/2007
4
Exec Dt:
06/18/2007
Assignee
1
703-13, HOSAN-DONG, DALSEO-GU
DAEGU, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11763750
Correspondence name and address
JONGWON KIM
1233 20TH ST., N.W., SUITE 701
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:019667/0298   Pages: 5
Recorded: 08/08/2007
Attorney Dkt #:PPP20070615US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2007
2
Exec Dt:
07/12/2007
3
Exec Dt:
07/12/2007
4
Exec Dt:
07/12/2007
5
Exec Dt:
07/12/2007
6
Exec Dt:
07/12/2007
Assignee
1
703-13, HOSAN-DONG, DALSEO-GU
DAEGU, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11835887
Correspondence name and address
JONGWON KIM
1233 20TH ST., N.W., SUITE 701
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:020086/0319   Pages: 6
Recorded: 11/08/2007
Attorney Dkt #:PPP20070963US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2007
2
Exec Dt:
11/07/2007
3
Exec Dt:
11/07/2007
Assignees
1
1, YANGHO-DONG
GUMI-SI, KOREA, REPUBLIC OF
2
703-13, HOSAN-DONG, DALSEO-GU
DAEGU, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11937066
Correspondence name and address
LEXYOUME IP GROUP, LLC
1233 20TH ST., N.W. SUITE 701
WASHINGTON, DC 20036

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