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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 : YUN, WON-DONG
Total Assignments: 9
Assignment: 1
Reel/Frame:015940/0437   Pages: 2
Recorded: 10/29/2004
Attorney Dkt #:1793.1499
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, WON-DONG
Exec Dt:
10/29/2004
2
PARK, SOO-HONG
Exec Dt:
10/29/2004
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050094641
10975383
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: MICHAEL D. STEIN
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:016898/0243   Pages: 2
Recorded: 08/17/2005
Attorney Dkt #:1793.1740
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, WON-DONG
Exec Dt:
08/16/2005
2
KIM, YOUNG-KEUN
Exec Dt:
08/16/2005
3
KIM, PYUNG-SOO
Exec Dt:
08/16/2005
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050271032
11125337
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: CHRISTOPHER P. MITCHELL
1201 NEW YORK AVENUE, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:018637/0643   Pages: 2
Recorded: 11/22/2006
Attorney Dkt #:0001.1275
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, WON-DONG
Exec Dt:
11/20/2006
2
KIM, YOUNG-KEUN
Exec Dt:
11/20/2006
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070121549
11602995
Correspondence name and address
STEIN, MCEWEN & BUI, LLP
ATTENTION: JAMES G. MCEWEN
1400 EYE ST., NW, SUITE 300
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:018723/0396   Pages: 2
Recorded: 12/19/2006
Attorney Dkt #:0001.1289
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, WON-DONG
Exec Dt:
12/14/2006
2
KIM, YOUN-KEUN
Exec Dt:
12/14/2006
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070280273
11641095
Correspondence name and address
STEIN, MCEWEN & BUI, LLP
ATTENTION: MICHAEL D. STEIN
1400 EYE ST., N.W., SUITE 300
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:018736/0112   Pages: 2
Recorded: 12/21/2006
Attorney Dkt #:0001.1316
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOE, YUN-JU
Exec Dt:
12/15/2006
2
HWANG, CHEOL-JU
Exec Dt:
12/15/2006
3
PARK, SOO-HONG
Exec Dt:
12/15/2006
4
KIM, YOUNG-KEUN
Exec Dt:
12/15/2006
5
KIM, HAN-SUNG
Exec Dt:
12/15/2006
6
YUN, WON-DONG
Exec Dt:
12/15/2006
7
LEE, MIN-HO
Exec Dt:
12/15/2006
8
JANG, JEONG-ROK
Exec Dt:
12/15/2006
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8520558
US20070248028
11642780
Correspondence name and address
STEIN, MCEWEN & BUI, LLP
ATTENTION: MICHAEL D. STEIN
1400 EYE ST., N.W., SUITE 300
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:020834/0711   Pages: 3
Recorded: 04/15/2008
Attorney Dkt #:0001.1495
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MIN-HO
Exec Dt:
01/07/2008
2
PARK, SOO-HONG
Exec Dt:
01/07/2008
3
HWANG, CHEOL-JU
Exec Dt:
01/10/2008
4
YUN, WON-DONG
Exec Dt:
03/15/2008
5
JANG, JEONG-ROK
Exec Dt:
01/07/2008
6
CHO, SANG-WOOK
Exec Dt:
01/07/2008
7
CHOE, YUN-JU
Exec Dt:
01/07/2008
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090049055
12102288
Correspondence name and address
STEIN, MCEWEN & BUI, LLP
ATTENTION: MICHAEL D. STEIN
1400 EYE ST., N.W., SUITE 300
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:021592/0270   Pages: 5
Recorded: 09/19/2008
Attorney Dkt #:0001.1487
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SANG-WOOK
Exec Dt:
06/16/2008
2
HWANG, CHEOL-JU
Exec Dt:
06/16/2008
3
YUN, WON-DONG
Exec Dt:
06/23/2008
4
PARK, SOO-HONG
Exec Dt:
06/16/2008
5
LEE, MIN-HO
Exec Dt:
06/23/2008
6
JANG, JEONG-ROK
Exec Dt:
06/16/2008
7
CHOE, YUN-JU
Exec Dt:
06/24/2008
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090019364
12166729
Correspondence name and address
STEIN, MCEWEN & BUI, LLP
ATTENTION: MICHAEL D. STEIN
1400 EYE ST., N.W., SUITE 300
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:021271/0295   Pages: 5
Recorded: 07/11/2008
Attorney Dkt #:0001.1520
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOE, YUN-JU
Exec Dt:
04/09/2008
2
HWANG, CHEOL-JU
Exec Dt:
06/13/2008
3
LEE, MIN-HO
Exec Dt:
06/13/2008
4
CHOI, SUNG-HWAN
Exec Dt:
06/13/2008
5
YUN, WON-DONG
Exec Dt:
06/24/2008
6
PARK, SOO-HONG
Exec Dt:
06/13/2008
7
JANG, JEONG-ROK
Exec Dt:
06/13/2008
8
CHO, SANG-WOOK
Exec Dt:
06/03/2008
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8200667
US20090063568
12169841
Correspondence name and address
STEIN, MCEWEN & BUI, LLP
ATTENTION: MICHAEL D. STEIN
1400 EYE ST., N.W., SUITE 300
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:063985/0323   Pages: 4
Recorded: 06/19/2023
Attorney Dkt #:801.0195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, HYUN
Exec Dt:
06/13/2023
2
SEO, SUNG-HOON
Exec Dt:
06/13/2023
3
AHN, MI-SUN
Exec Dt:
06/13/2023
4
WON, HO-JOON
Exec Dt:
06/13/2023
5
YUN, WON-DONG
Exec Dt:
06/13/2023
6
HWANG, EUN-JI
Exec Dt:
06/13/2023
Assignee
1
KT CORPORATION
90, BULJEONG-RO, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230403576
18207652
Correspondence name and address
IP LEGAL SERVICES, LLC
P.O. BOX 651325
STERLING, VA 20165

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