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Patent Assignment Assignor Details
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Assignor Name : CHOI, JEONG-WOON
Total Assignments: 7
Assignment: 1
Reel/Frame:025424/0072   Pages: 4
Recorded: 11/26/2010
Attorney Dkt #:110HY-060500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JEONG-WOON
Exec Dt:
10/22/2010
2
CHANG, KU-YOUNG
Exec Dt:
10/22/2010
3
JHO, NAM-SU
Exec Dt:
10/22/2010
4
HONG, DO-WON
Exec Dt:
10/22/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8639927
US20110126011
12953198
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 2
Reel/Frame:025519/0734   Pages: 5
Recorded: 12/17/2010
Attorney Dkt #:HY7-043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JEONG-WOON
Exec Dt:
12/02/2010
2
CHANG, KU-YOUNG
Exec Dt:
12/02/2010
3
NOH, TAE-GON
Exec Dt:
11/29/2010
4
CHI, DONG-PYO
Exec Dt:
11/30/2010
5
LEE, SOO-JOON
Exec Dt:
11/30/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140068765
12971853
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP F
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 3
Reel/Frame:028461/0822   Pages: 4
Recorded: 06/28/2012
Attorney Dkt #:110SJ-101600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JUNG-YEON
Exec Dt:
06/04/2012
2
HONG, DOWON
Exec Dt:
06/04/2012
3
CHANG, KU-YOUNG
Exec Dt:
06/04/2012
4
CHOI, JEONG-WOON
Exec Dt:
06/04/2012
5
JHO, NAM-SU
Exec Dt:
06/04/2012
6
YOUN, TAEK-YOUNG
Exec Dt:
06/04/2012
7
CHO, HYUN-SOOK
Exec Dt:
06/04/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9087277
US20130020393
13533925
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 4
Reel/Frame:035484/0065   Pages: 2
Recorded: 04/23/2015
Attorney Dkt #:126587-0196
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, JEONG-WOON
Exec Dt:
12/19/2014
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10103881
US20150312035
14694742
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:035364/0027   Pages: 2
Recorded: 04/08/2015
Attorney Dkt #:126587-0190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JEONG-WOON
Exec Dt:
12/22/2014
2
CHO, JEONG-SIK
Exec Dt:
12/22/2014
3
CHO, SEOK-BEOM
Exec Dt:
12/22/2014
4
PARK, CHUL-WOO
Exec Dt:
12/22/2014
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9588737
US20150212798
14682007
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:035474/0617   Pages: 2
Recorded: 04/22/2015
Attorney Dkt #:126587-0194
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, JEONG-SIK
Exec Dt:
04/14/2015
2
CHOI, JEONG-WOON
Exec Dt:
04/14/2015
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9535661
US20150227345
14693801
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:035506/0323   Pages: 2
Recorded: 04/27/2015
Attorney Dkt #:126587-0193
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, JEONG-SIK
Exec Dt:
04/14/2015
2
CHOI, JEONG-WOON
Exec Dt:
04/14/2015
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9882716
US20150326391
14697595
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314

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