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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, YOON-SEOP
Total Assignments: 17
Assignment: 1
Reel/Frame:019603/0215   Pages: 4
Recorded: 07/24/2007
Attorney Dkt #:FIR-102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YOON-SEOP
Exec Dt:
07/04/2007
2
SHIN, SUNG WOONG
Exec Dt:
07/04/2007
3
KIM, KYUNG OK
Exec Dt:
07/04/2007
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080140625
11780328
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:024888/0607   Pages: 4
Recorded: 08/26/2010
Attorney Dkt #:2079.1052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, JAE-JUN
Exec Dt:
06/08/2010
2
LEE, SEONG-HO
Exec Dt:
06/08/2010
3
KIM, JAE-CHUL
Exec Dt:
06/08/2010
4
CHANG, YOON-SEOP
Exec Dt:
06/09/2010
5
PARK, SUN-RAE
Exec Dt:
06/09/2010
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
US20110050168
12868026
Correspondence name and address
STAAS & HALSEY LLP
SUITE 700
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:024843/0929   Pages: 3
Recorded: 08/09/2010
Attorney Dkt #:2079.1050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, JAE-JUN
Exec Dt:
06/11/2010
2
LEE, SEONG-HO
Exec Dt:
06/11/2010
3
KIM, JAE-CHUL
Exec Dt:
06/11/2010
4
CHANG, YOON-SEOP
Exec Dt:
06/11/2010
5
PARK, SUN-RAE
Exec Dt:
06/11/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110055253
12805606
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVENUE, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:025112/0349   Pages: 4
Recorded: 10/08/2010
Attorney Dkt #:2079.1066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEONG-HO
Exec Dt:
08/09/2010
2
KIM, JAE-CHUL
Exec Dt:
08/09/2010
3
CHANG, YOON-SEOP
Exec Dt:
08/09/2010
4
PARK, SUN-RAE
Exec Dt:
08/09/2010
5
YOO, JAE-JUN
Exec Dt:
08/09/2010
6
YOON, CHANG-RAK
Exec Dt:
08/09/2010
7
KIM, HAK-CHEOL
Exec Dt:
08/09/2010
8
LEE, KI-JUNG
Exec Dt:
08/09/2010
9
KIM, KYUNG-OK
Exec Dt:
08/09/2010
10
PARK, JONG-HYUN
Exec Dt:
08/09/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8564607
US20110134118
12900592
Correspondence name and address
STAAS AND HALSEY, LLP
1201 NEW YORK AVE, NW
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:025202/0354   Pages: 3
Recorded: 10/22/2010
Attorney Dkt #:2079.1050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, JAE-JUN
Exec Dt:
08/11/2010
2
LEE, SEONG-HO
Exec Dt:
08/11/2010
3
KIM, JAE-CHUL
Exec Dt:
08/11/2010
4
CHANG, YOON-SEOP
Exec Dt:
08/11/2010
5
PARK, SUN-RAE
Exec Dt:
08/11/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSONG-GU
DAEJEON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110055253
12805606
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: J. RANDALL BECKER
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 200005
Assignment: 6
Reel/Frame:025462/0990   Pages: 5
Recorded: 12/07/2010
Attorney Dkt #:HY7-036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JAE-CHUL
Exec Dt:
11/09/2010
2
LEE, SEONG-HO
Exec Dt:
11/09/2010
3
CHANG, YOON-SEOP
Exec Dt:
11/09/2010
4
YOO, JAE-JUN
Exec Dt:
11/09/2010
5
PARK, SUN-RAE
Exec Dt:
11/09/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAEJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8706366
US20110153152
12962071
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP F
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 7
Reel/Frame:025474/0056   Pages: 4
Recorded: 12/13/2010
Attorney Dkt #:2079.1076
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, CHANG-RAK
Exec Dt:
11/23/2010
2
KIM, KYUNG-OK
Exec Dt:
11/23/2010
3
PARK, JONG-HYUN
Exec Dt:
11/23/2010
4
KIM, HAK-CHEOL
Exec Dt:
11/23/2010
5
LEE, KI-JUNG
Exec Dt:
11/23/2010
6
KIM, JAE-CHUL
Exec Dt:
11/23/2010
7
CHANG, YOON-SEOP
Exec Dt:
11/23/2010
8
PARK, SUN-RAE
Exec Dt:
11/23/2010
9
LEE, SEONG-HO
Exec Dt:
11/23/2010
10
YOO, JAE-JUN
Exec Dt:
11/23/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8670939
US20110153215
12963205
Correspondence name and address
STAAS AND HALSEY, LLP
1201 NEW YORK AVE, NW
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:025615/0555   Pages: 2
Recorded: 12/21/2010
Attorney Dkt #:2079.1085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HAK-CHEOL
Exec Dt:
11/26/2010
2
KIM, KYUNG-OK
Exec Dt:
11/26/2010
3
YOON, CHANG-RAK
Exec Dt:
11/26/2010
4
LEE, KI-JUNG
Exec Dt:
11/26/2010
5
KIM, JAE-CHUL
Exec Dt:
11/26/2010
6
CHANG, YOON-SEOP
Exec Dt:
11/26/2010
7
LEE, SEONG-HO
Exec Dt:
11/26/2010
8
YOO, JAE-JUN
Exec Dt:
11/26/2010
9
PARK, SUN-RAE
Exec Dt:
11/26/2010
10
PARK, JONG-HYUN
Exec Dt:
11/26/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110154373
12968676
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: J. RANDALL BECKERS
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:025615/0562   Pages: 3
Recorded: 12/21/2010
Attorney Dkt #:2079.1086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YOON-SEOP
Exec Dt:
12/02/2010
2
LEE, SEONG-HO
Exec Dt:
12/02/2010
3
KIM, JAE-CHUL
Exec Dt:
12/02/2010
4
YOO, JAE-JUN
Exec Dt:
12/02/2010
5
PARK, SUN-RAE
Exec Dt:
12/02/2010
6
YOON, CHANG-RAK
Exec Dt:
12/02/2010
7
KIM, HAK-CHEOL
Exec Dt:
12/02/2010
8
LEE, KI-JUNG
Exec Dt:
12/02/2010
9
KIM, KYUNG-OK
Exec Dt:
12/02/2010
10
PARK, JONG-HYUN
Exec Dt:
12/02/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG
YUSONG-GU
DAEJEON-CITY, 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110153590
12970310
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: J. RANDALL BECKERS
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:027415/0377   Pages: 3
Recorded: 12/20/2011
Attorney Dkt #:2308.1011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YOON-SEOP
Exec Dt:
08/12/2011
2
LEE, SEONG HO
Exec Dt:
08/12/2011
3
KIM, JAE CHUL
Exec Dt:
08/12/2011
4
KIM, HYUNG OK
Exec Dt:
08/12/2011
5
YOON, CHANG RAK
Exec Dt:
08/12/2011
6
KIM, HAKCHEOL
Exec Dt:
08/12/2011
7
LEE, KI JUNG
Exec Dt:
08/12/2011
8
SHIN, SUNG WOONG
Exec Dt:
08/12/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120159310
13325965
Correspondence name and address
STAAS AND HALSEY, LLP
1201 NEW YORK AVE, NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:027193/0806   Pages: 5
Recorded: 11/08/2011
Attorney Dkt #:HY7-054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEONG-HO
Exec Dt:
09/08/2011
2
KIM, JAE-CHUL
Exec Dt:
09/08/2011
3
CHANG, YOON-SEOP
Exec Dt:
09/08/2011
4
KIM, KYUNG-OK
Exec Dt:
09/15/2011
5
SHIN, SUNG-WOONG
Exec Dt:
09/16/2011
6
YOON, CHANG-RAK
Exec Dt:
09/15/2011
7
KIM, HAK-CHEOL
Exec Dt:
09/15/2011
8
LEE, KI-JUNG
Exec Dt:
09/08/2011
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
US20120128205
13291657
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP F
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 12
Reel/Frame:028867/0969   Pages: 4
Recorded: 08/29/2012
Attorney Dkt #:HANY-126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JAE-CHUL
Exec Dt:
07/18/2012
2
LEE, SEONG-HO
Exec Dt:
07/18/2012
3
LIM, YOUNG-JAE
Exec Dt:
07/18/2012
4
CHANG, YOON-SEOP
Exec Dt:
07/18/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9069873
US20130212147
13597574
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:028685/0189   Pages: 4
Recorded: 07/31/2012
Attorney Dkt #:HANY-120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YOON-SEOP
Exec Dt:
07/24/2012
2
KIM, JAE-CHUL
Exec Dt:
07/24/2012
3
LEE, SEONG-HO
Exec Dt:
07/24/2012
4
LIM, YOUNG-JAE
Exec Dt:
07/24/2012
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
US20130212519
13562607
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:029400/0732   Pages: 3
Recorded: 12/04/2012
Attorney Dkt #:HANY-135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEONG-HO
Exec Dt:
11/01/2012
2
KIM, JAE-CHUL
Exec Dt:
11/01/2012
3
CHANG, YOON-SEOP
Exec Dt:
11/01/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9297653
US20130279760
13693370
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:030752/0913   Pages: 4
Recorded: 07/08/2013
Attorney Dkt #:K110PK-133600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JAE CHUL
Exec Dt:
06/15/2013
2
LEE, SEONG HO
Exec Dt:
06/15/2013
3
CHANG, YOON-SEOP
Exec Dt:
06/15/2013
4
SHIN, SUNG WOONG
Exec Dt:
06/15/2013
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140214757
13935386
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 16
Reel/Frame:041080/0992   Pages: 3
Recorded: 01/25/2017
Attorney Dkt #:PA3114-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, JOONMYUN
Exec Dt:
01/03/2017
2
SUH, YOUNGHO
Exec Dt:
01/03/2017
3
LEE, SEONG HO
Exec Dt:
01/03/2017
4
CHANG, YOON-SEOP
Exec Dt:
01/03/2017
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170220569
15415192
Correspondence name and address
WILLIAM PARK & ASSOCIATE
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 17
Reel/Frame:041267/0499   Pages: 3
Recorded: 02/15/2017
Attorney Dkt #:K110KR-202000US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEONG HO
Exec Dt:
02/01/2017
2
SUH, YOUNGHO
Exec Dt:
02/01/2017
3
CHANG, YOON-SEOP
Exec Dt:
02/01/2017
4
CHO, JOONMYUN
Exec Dt:
02/01/2017
Assignee
1
ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10104283
US20170237898
15431612
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043

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