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Patent Assignment Assignor Details
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Assignor Name : CHANG, KU YOUNG
Total Assignments: 17
Assignment: 1
Reel/Frame:016238/0251   Pages: 2
Recorded: 01/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YONG JE
Exec Dt:
12/28/2004
2
CHANG, KU YOUNG
Exec Dt:
12/28/2004
3
HONG, DO WON
Exec Dt:
12/28/2004
4
CHO, HYUN SOOK
Exec Dt:
12/28/2004
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7599979
US20060095495
11046340
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 2
Reel/Frame:016393/0194   Pages: 3
Recorded: 03/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, KU YOUNG
Exec Dt:
01/18/2005
2
LEE, MUN KYU
Exec Dt:
01/18/2005
3
LEE, HANG ROK
Exec Dt:
01/18/2005
4
HONG, DO WON
Exec Dt:
01/18/2005
5
KANG, JU SUNG
Exec Dt:
01/18/2005
6
CHO, HYUN SOOK
Exec Dt:
01/18/2005
7
CHUNG, KYO IL
Exec Dt:
01/18/2005
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7587046
US20060098820
11081681
Correspondence name and address
MAYER, BROWN, ROWE & MAW LLP
1909 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:017985/0579   Pages: 3
Recorded: 06/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, KU YOUNG
Exec Dt:
04/24/2006
2
HONG, DO WON
Exec Dt:
04/24/2006
3
CHO, HYUN SOOK
Exec Dt:
04/28/2006
4
CHUNG, KYO IL
Exec Dt:
04/26/2006
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON,, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7715556
US20070121948
11449405
Correspondence name and address
WOOCHOON W. PARK
C/O LADAS & PARRY
224 SOUTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60604
Assignment: 4
Reel/Frame:027400/0001   Pages: 3
Recorded: 12/16/2011
Attorney Dkt #:PA0521-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, KU YOUNG
Exec Dt:
12/01/2011
2
JHO, NAM-SU
Exec Dt:
12/01/2011
3
YOUN, TAEK YOUNG
Exec Dt:
12/01/2011
4
HONG, DO WON
Exec Dt:
12/01/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120158734
13328144
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 5
Reel/Frame:027817/0170   Pages: 2
Recorded: 02/06/2012
Attorney Dkt #:2105.1157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, KU YOUNG
Exec Dt:
12/16/2011
2
HONG, SEOKHIE
Exec Dt:
12/16/2011
3
LEE, JESANG
Exec Dt:
12/16/2011
4
SUNG, JAECHUL
Exec Dt:
12/16/2011
5
KANG, JINKEON
Exec Dt:
12/16/2011
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON 305-350, KOREA, REPUBLIC OF
2
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
1 ANAMDONG 5-GA, SEONGBUK-GU
SEOUL 136-701, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9223077
US20120188792
13338245
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: J. RANDALL BECKERS
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:035127/0050   Pages: 3
Recorded: 03/10/2015
Attorney Dkt #:2105.1157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, KU YOUNG
Exec Dt:
12/16/2011
2
HONG, SEOKHIE
Exec Dt:
12/16/2011
3
LEE, JESANG
Exec Dt:
12/16/2011
4
SUNG, JAECHUL
Exec Dt:
12/16/2011
5
KANG, JINKEON
Exec Dt:
12/16/2011
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 305-350
2
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
1 ANAMDONG 5-GA, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 136-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9065631
US20120163587
13335245
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:028848/0004   Pages: 4
Recorded: 08/24/2012
Attorney Dkt #:110MH-108000US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUN, TAEK YOUNG
Exec Dt:
08/06/2012
2
HONG, DO WON
Exec Dt:
08/06/2012
3
CHANG, KU YOUNG
Exec Dt:
08/06/2012
4
JHO, NAM SU
Exec Dt:
08/06/2012
5
CHOI, JEONG WOON
Exec Dt:
08/12/2012
6
HWANG, JUNG YEON
Exec Dt:
08/06/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130055393
13593876
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 8
Reel/Frame:029420/0801   Pages: 2
Recorded: 12/06/2012
Attorney Dkt #:110FI-118300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JHO, NAM-SU
Exec Dt:
11/16/2012
2
CHANG, KU YOUNG
Exec Dt:
11/16/2012
3
HONG, DO WON
Exec Dt:
11/16/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8873749
US20130148803
13705666
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 9
Reel/Frame:032163/0116   Pages: 4
Recorded: 02/06/2014
Attorney Dkt #:WO7-073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUN, TAEK YOUNG
Exec Dt:
01/27/2014
2
JHO, NAM SU
Exec Dt:
01/27/2014
3
HWANG, JUNG YEON
Exec Dt:
01/27/2014
4
CHANG, KU YOUNG
Exec Dt:
01/27/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9374220
US20140270159
14174519
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP F
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 10
Reel/Frame:037837/0378   Pages: 3
Recorded: 02/26/2016
Attorney Dkt #:K110PK-184700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KEONWOO
Exec Dt:
02/11/2016
2
YOUN, TAEK-YOUNG
Exec Dt:
02/11/2016
3
CHANG, KU YOUNG
Exec Dt:
02/11/2016
4
JHO, NAM-SU
Exec Dt:
02/11/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10025811
US20170193032
15051574
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 11
Reel/Frame:038490/0503   Pages: 3
Recorded: 05/06/2016
Attorney Dkt #:K110PK-188800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUN, TAEK-YOUNG
Exec Dt:
03/02/2016
2
JHO, NAM-SU
Exec Dt:
03/02/2016
3
CHANG, KU YOUNG
Exec Dt:
03/02/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10270588
US20160330017
15147806
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 12
Reel/Frame:038880/0629   Pages: 4
Recorded: 06/10/2016
Attorney Dkt #:022080.0029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUN, TAEK-YOUNG
Exec Dt:
06/07/2016
2
KIM, KEONWOO
Exec Dt:
06/07/2016
3
CHANG, KU YOUNG
Exec Dt:
06/07/2016
4
JHO, NAM-SU
Exec Dt:
06/07/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU 34129
SUWON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10515225
US20170193245
15179375
Correspondence name and address
NSIP LAW
P.O. BOX 65745
WASHINGTON, DC 20035
Assignment: 13
Reel/Frame:050997/0713   Pages: 5
Recorded: 11/13/2019
Attorney Dkt #:022080.0029
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CITY OF ASSIGNEE PREVIOUSLY RECORDED AT REEL: 38880 FRAME: 629. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YOUN, TAEK-YOUNG
Exec Dt:
06/07/2016
2
KIM, KEONWOO
Exec Dt:
06/07/2016
3
CHANG, KU YOUNG
Exec Dt:
06/07/2016
4
JHO, NAM-SU
Exec Dt:
06/07/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10515225
US20170193245
15179375
Correspondence name and address
NSIP LAW
P.O. BOX 65745
WASHINGTON, DC 20035
Assignment: 14
Reel/Frame:042254/0376   Pages: 3
Recorded: 05/05/2017
Attorney Dkt #:110PK2042US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KEONWOO
Exec Dt:
04/07/2017
2
YOUN, TAEK-YOUNG
Exec Dt:
04/07/2017
3
CHANG, KU YOUNG
Exec Dt:
04/07/2017
4
JHO, NAM-SU
Exec Dt:
04/07/2017
Assignee
1
ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10810165
US20180101543
15586083
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 15
Reel/Frame:042283/0955   Pages: 3
Recorded: 05/08/2017
Attorney Dkt #:110PK2042US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KEONWOO
Exec Dt:
04/07/2017
2
YOUN, TAEK-YOUNG
Exec Dt:
04/07/2017
3
CHANG, KU YOUNG
Exec Dt:
04/07/2017
4
JHO, NAM-SU
Exec Dt:
04/07/2017
Assignee
1
ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180123800
15586180
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 16
Reel/Frame:052035/0909   Pages: 3
Recorded: 03/06/2020
Attorney Dkt #:P11814US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JHO, NAM SU
Exec Dt:
03/05/2020
2
KIM, JU YOUNG
Exec Dt:
03/05/2020
3
YOUN, TAEK YOUNG
Exec Dt:
03/05/2020
4
CHANG, KU YOUNG
Exec Dt:
03/05/2020
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11403284
US20200285634
16811051
Correspondence name and address
PAUL LEE
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 17
Reel/Frame:056026/0388   Pages: 5
Recorded: 04/23/2021
Attorney Dkt #:PA4660-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JHO, NAM-SU
Exec Dt:
04/01/2021
2
KIM, JUYOUNG
Exec Dt:
04/01/2021
3
YOUN, TAEK-YOUNG
Exec Dt:
04/01/2021
4
CHANG, KU YOUNG
Exec Dt:
04/01/2021
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11791997
US20210336779
17239237
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521

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