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Patent Assignment Assignor Details
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Assignor Name : LEE, DONG HAHK
Total Assignments: 17
Assignment: 1
Reel/Frame:013042/0501   Pages: 2
Recorded: 06/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, YONG SIK
Exec Dt:
06/21/2002
2
RYU, SI HOON
Exec Dt:
06/21/2002
3
LEE, DONG HAHK
Exec Dt:
06/21/2002
4
IHM, JONG TAE
Exec Dt:
06/21/2002
Assignee
1
SK TELECOM CO., LTD.
99 SEORIN-DONG, CHONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7697437
US20030002444
10175855
Correspondence name and address
JACOBSON HOLMAN PLLC
YOON S. HAM
400 SEVENTH STREET, N.W.
WASHINGTON, D.C. 20004-2218
Assignment: 2
Reel/Frame:013336/0122   Pages: 4
Recorded: 09/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GOON SEOP
Exec Dt:
09/16/2002
2
LEE, DONG HAHK
Exec Dt:
09/16/2002
3
IHM, JONG TAE
Exec Dt:
09/16/2002
Assignee
1
SK TELECOM CO., LTD.
99, SEORIN-DONG, JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7099397
US20030058953
10253830
Correspondence name and address
SHERIDAN ROSS P.C.
BRADLEY M. KNEPPER, ESQ.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 3
Reel/Frame:013658/0893   Pages: 2
Recorded: 01/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, YONG SIK
Exec Dt:
01/10/2003
2
RYU, SI HOON
Exec Dt:
01/10/2003
3
LEE, DONG HAHK
Exec Dt:
01/10/2003
4
IHM, JONG TAE
Exec Dt:
01/10/2003
Assignee
1
SK TELECOM CO., LTD.
99 SEORIN-DONG, CHONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7394772
US20030099235
10305392
Correspondence name and address
JACOBSON HOLMAN PLLC
YOON S. HAM
400 SEVENTH STREET, N.W.
WASHINGTON, D.C. 20004-2218
Assignment: 4
Reel/Frame:016352/0949   Pages: 2
Recorded: 08/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, YONG SIK
Exec Dt:
07/04/2005
2
RYU, SI HOON
Exec Dt:
07/04/2005
3
LEE, DONG HAHK
Exec Dt:
07/04/2005
Assignee
1
SK TELECOM CO., LTD.
99, SEORIN-DONG JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7519363
US20060013170
10512791
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 5
Reel/Frame:016352/0972   Pages: 3
Recorded: 08/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, YONG SIK
Exec Dt:
07/05/2005
2
RYU, SI HOON
Exec Dt:
07/05/2005
3
LEE, DONG HAHK
Exec Dt:
07/05/2005
4
BHANG, CHAN JEOM
Exec Dt:
07/05/2005
Assignee
1
SK TELECOM CO., LTD.
99, SEORIN-DONG JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050286489
10510728
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 6
Reel/Frame:020044/0172   Pages: 8
Recorded: 10/31/2007
Attorney Dkt #:CU-6195 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, TAE HOON
Exec Dt:
10/26/2007
2
LEE, IN KI
Exec Dt:
10/26/2007
3
CHOI, SEUNG HYUN
Exec Dt:
10/26/2007
4
OH, CHEON IN
Exec Dt:
10/26/2007
5
CHANG, DAE IG
Exec Dt:
10/26/2007
6
LEE, HO JIN
Exec Dt:
10/26/2007
7
LEE, SUNG HOON
Exec Dt:
10/29/2007
8
LEE, GOON SEOP
Exec Dt:
10/29/2007
9
LEE, DONG HAHK
Exec Dt:
10/29/2007
10
YU, JAE HWANG
Exec Dt:
10/29/2007
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
2
SK TELECOM
SK T-TOWER, 11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080137775
11931074
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 7
Reel/Frame:022563/0375   Pages: 4
Recorded: 04/17/2009
Attorney Dkt #:110989-0028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GOON SEOP
Exec Dt:
04/15/2009
2
LEE, DONG HAHK
Exec Dt:
04/15/2009
3
YU, JAE HWANG
Exec Dt:
04/15/2009
4
IHM, JONG TAE
Exec Dt:
04/16/2009
5
OH, SE HYUN
Exec Dt:
04/16/2009
6
CHUNG, KU IK
Exec Dt:
04/15/2009
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8407741
US20100325667
12446179
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP
1700 DIAGONAL ROAD
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:022568/0660   Pages: 4
Recorded: 04/20/2009
Attorney Dkt #:110989-0029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GOON SEOP
Exec Dt:
04/15/2009
2
LEE, DONG HAHK
Exec Dt:
04/15/2009
3
YU, JAE HWANG
Exec Dt:
04/15/2009
4
IHM, JONG TAE
Exec Dt:
04/16/2009
5
OH, SE HYUN
Exec Dt:
04/16/2009
6
KOH, KANG IL
Exec Dt:
04/15/2009
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8341671
US20100295992
12446414
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP
1700 DIAGONAL ROAD
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:023211/0481   Pages: 4
Recorded: 09/10/2009
Attorney Dkt #:DE1871
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GOON SEOP
Exec Dt:
06/22/2009
2
LEE, SUNG HOON
Exec Dt:
06/22/2009
3
IHM, JONG TAE
Exec Dt:
06/22/2009
4
YU, JAE HWANG
Exec Dt:
06/22/2009
5
LEE, DONG HAHK
Exec Dt:
06/22/2009
6
CHUNG, KU IK
Exec Dt:
06/22/2009
7
HAN, JIN HEE
Exec Dt:
06/22/2009
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8442102
US20100068989
12520935
Correspondence name and address
DAVID A. EINHORN
BAKER & HOSTETLER, LLP
45 ROCKEFELLER PLAZA
NEW YORK, NY 10111
Assignment: 10
Reel/Frame:030661/0074   Pages: 23
Recorded: 06/21/2013
Attorney Dkt #:126587-0149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOE, SEUNG LOCK
Exec Dt:
06/19/2013
2
WEE, NAM SOOK
Exec Dt:
04/25/2013
3
LEE, DOO SEOK
Exec Dt:
04/26/2013
4
SOHN, JUNG KYO
Exec Dt:
04/25/2013
5
KIM, HAENG MOON
Exec Dt:
04/25/2013
6
PARK, YONG GIL
Exec Dt:
06/07/2013
7
PARK, KEUN TAE
Exec Dt:
06/10/2013
8
LEE, DONG HAHK
Exec Dt:
06/19/2013
Assignee
1
SK TELECOM. CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9372828
US20130290390
13883496
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:030662/0808   Pages: 23
Recorded: 06/21/2013
Attorney Dkt #:126587-0148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, KEUN TAE
Exec Dt:
06/10/2013
2
WEE, NAM SOOK
Exec Dt:
04/25/2013
3
LEE, DOO SEOK
Exec Dt:
04/26/2013
4
SOHN, JUNG KYO
Exec Dt:
04/25/2013
5
KIM, HAENG MOON
Exec Dt:
04/25/2013
6
PARK, YONG GIL
Exec Dt:
06/07/2013
7
CHOE, SEUNG LOCK
Exec Dt:
06/19/2013
8
LEE, DONG HAHK
Exec Dt:
06/19/2013
9
LEE, JONG HEON
Exec Dt:
06/19/2013
10
LEE, MYUNG SUNG
Exec Dt:
06/19/2013
Assignee
1
SK TELECOM. CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130260359
13882489
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:030750/0081   Pages: 20
Recorded: 07/08/2013
Attorney Dkt #:126587-0156
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YONG GIL
Exec Dt:
06/07/2013
2
PARK, KEUN TAE
Exec Dt:
06/10/2013
3
LEE, DONG HAHK
Exec Dt:
06/19/2013
4
CHOI, HYEONGIN
Exec Dt:
04/25/2013
5
WEE, NAM SOOK
Exec Dt:
04/25/2013
6
LEE, DOO SEOK
Exec Dt:
04/25/2013
7
SOHN, JUNG KYO
Exec Dt:
04/25/2013
8
KIM, HAENG MOON
Exec Dt:
04/25/2013
Assignee
1
SK TELECOM. CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130268263
13908366
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:030750/0978   Pages: 20
Recorded: 07/08/2013
Attorney Dkt #:126587-0150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, KEUN TAE
Exec Dt:
06/10/2013
2
PARK, YONG GIL
Exec Dt:
06/07/2013
3
CHOI, HYEONGIN
Exec Dt:
04/25/2013
4
WEE, NAM SOOK
Exec Dt:
04/25/2013
5
LEE, DOO SEOK
Exec Dt:
04/25/2013
6
SOHN, JUNG KYO
Exec Dt:
04/25/2013
7
KIM, HAENG MOON
Exec Dt:
04/25/2013
8
LEE, DONG HAHK
Exec Dt:
06/19/2013
Assignee
1
SK TELECOM. CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9424251
US20130275122
13911950
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:038630/0322   Pages: 24
Recorded: 05/06/2016
Attorney Dkt #:126587-0149
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 030661 FRAME: 0074. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHOE, SEUNG LOCK
Exec Dt:
06/19/2013
2
WEE, NAM SOOK
Exec Dt:
04/25/2013
3
LEE, DOO SEOK
Exec Dt:
04/26/2013
4
SOHN, JUNG KYO
Exec Dt:
04/25/2013
5
KIM, HAENG MOON
Exec Dt:
04/25/2013
6
PARK, YONG GIL
Exec Dt:
06/07/2013
7
PARK, KEUN TAE
Exec Dt:
06/10/2013
8
LEE, DONG HAHK
Exec Dt:
06/19/2013
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9372828
US20130290390
13883496
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:039256/0758   Pages: 21
Recorded: 07/05/2016
Attorney Dkt #:126587-0150
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY DATA PREVIOUSLY RECORDED ON REEL 030750 FRAME 0978. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
PARK, KEUN TAE
Exec Dt:
06/10/2013
2
PARK, YONG GIL
Exec Dt:
06/07/2013
3
CHOI, HYEONGIN
Exec Dt:
04/25/2013
4
WEE, NAM SOOK
Exec Dt:
04/25/2013
5
LEE, DOO SEOK
Exec Dt:
04/25/2013
6
SOHN, JUNG KYO
Exec Dt:
04/25/2013
7
KIM, HAENG MOON
Exec Dt:
04/25/2013
8
LEE, DONG HAHK
Exec Dt:
06/19/2013
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9424251
US20130275122
13911950
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:039682/0121   Pages: 22
Recorded: 08/15/2016
Attorney Dkt #:126587-0156
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY DATA PREVIOUSLY RECORDED AT REEL: 030750 FRAME: 0081. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
PARK, YONG GIL
Exec Dt:
06/07/2013
2
PARK, KEUN TAE
Exec Dt:
06/10/2013
3
LEE, DONG HAHK
Exec Dt:
06/19/2013
4
CHOI, HYEONGIN
Exec Dt:
04/25/2013
5
WEE, NAM SOOK
Exec Dt:
04/25/2013
6
LEE, DOO SEOK
Exec Dt:
04/25/2013
7
SOHN, JUNG KYO
Exec Dt:
04/25/2013
8
KIM, HAENG MOON
Exec Dt:
04/25/2013
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130268263
13908366
Correspondence name and address
HAUPTMAN & HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:030780/0234   Pages: 14
Recorded: 07/11/2013
Attorney Dkt #:126587-0162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, KEUN TAE
Exec Dt:
07/03/2013
2
WEE, NAM SOOK
Exec Dt:
04/25/2013
3
LEE, DOO SEOK
Exec Dt:
04/25/2013
4
SOHN, JUNG KYO
Exec Dt:
04/25/2013
5
KIM, HAENG MOON
Exec Dt:
04/25/2013
6
PARK, YONG GIL
Exec Dt:
07/03/2013
7
LEE, DONG HAHK
Exec Dt:
07/09/2013
Assignee
1
SK TELECOM. CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130295537
13939788
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314

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