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Patent Assignment Assignor Details
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Assignor Name : YANG, HOJIN
Total Assignments: 5
Assignment: 1
Reel/Frame:018822/0989   Pages: 5
Recorded: 01/29/2007
Attorney Dkt #:VT7-025US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IHM, JONGTAE
Exec Dt:
09/18/2006
2
LEE, JAEMOON
Exec Dt:
09/18/2006
3
YANG, HOJIN
Exec Dt:
09/18/2006
4
CHOI, JINTAE
Exec Dt:
09/18/2006
5
JO, SUNGHO
Exec Dt:
09/18/2006
6
HAN, SANGLIN
Exec Dt:
09/18/2006
Assignee
1
SK TELECOM CO., LTD.
11 EULJIRO 2(I)-GA
JUNG-GU, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7689173
US20070081509
10566830
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 2
Reel/Frame:020268/0695   Pages: 4
Recorded: 12/19/2007
Attorney Dkt #:126587-0016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWAK, SEUNGHWAN
Exec Dt:
12/14/2007
2
PARK, JONGHOON
Exec Dt:
12/14/2007
3
HAN, JUNGPYO
Exec Dt:
12/14/2007
4
LEE, SANGYUN
Exec Dt:
12/06/2007
5
OH, SEHYUN
Exec Dt:
12/12/2007
6
KIM, SUNG
Exec Dt:
12/14/2007
7
LEE, MYUNGSUNG
Exec Dt:
12/07/2007
8
KIM, NAMGYU
Exec Dt:
12/14/2007
9
YANG, HOJIN
Exec Dt:
12/14/2007
10
HA, SEONGHO
Exec Dt:
12/14/2007
11
IHM, JONGTAE
Exec Dt:
12/14/2007
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8867505
US20100214975
11993067
Correspondence name and address
YOON S. HAM
1700 DIAGONAL ROAD
LOWE HAUPTMAN HAM & BERNER, LLP
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:021664/0455   Pages: 4
Recorded: 10/10/2008
Attorney Dkt #:DE1835
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, CHAEHWAN
Exec Dt:
10/07/2008
2
HAN, GYUYOUNG
Exec Dt:
10/07/2008
3
KIM, NAMGYU
Exec Dt:
10/07/2008
4
MOON, JUNGBAE
Exec Dt:
10/07/2008
5
YANG, HOJIN
Exec Dt:
10/07/2008
Assignee
1
SK TELECOM CO., LTD.
11, EULJI-RO, 2-GA, JUNG-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8068852
US20090274116
12296685
Correspondence name and address
DAVID A. EINHORN
BAKER & HOSTETLER, LLP
45 ROCKEFELLER PLAZA
NEW YORK, NY 10111
Assignment: 4
Reel/Frame:023174/0888   Pages: 5
Recorded: 09/01/2009
Attorney Dkt #:DE1835
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 021664 FRAME 0455. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHO, CHAEHWAN
Exec Dt:
10/07/2008
2
HAN, GYUYOUNG
Exec Dt:
10/07/2008
3
KIM, NAMGYU
Exec Dt:
10/07/2008
4
MOON, JUNGBAE
Exec Dt:
10/07/2008
5
YANG, HOJIN
Exec Dt:
10/07/2008
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8068852
US20090274116
12296685
Correspondence name and address
DAVID A. EINHORN
BAKER & HOSTETLER, LLP
45 ROCKEFELLER PLAZA
NEW YORK, NY 10111
Assignment: 5
Reel/Frame:028348/0760   Pages: 3
Recorded: 06/11/2012
Attorney Dkt #:Q140449
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HOJIN
Exec Dt:
05/09/2012
2
WON, KIDON
Exec Dt:
05/09/2012
3
KIM, JUNTAE
Exec Dt:
05/09/2012
4
LEE, DOOJIN
Exec Dt:
05/09/2012
5
PARK, SOO HYUN
Exec Dt:
05/09/2012
Assignee
1
SKC CO., LTD.
#633, JEONGJA-DONG, JANGAN-GU
SUWON-SI, GYEONGGI, KOREA, REPUBLIC OF 440-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9574829
US20120267076
13514857
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTION, DC 20037

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