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Patent Assignment Assignor Details
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Assignor Name : CHU, CHANG-WOO
Total Assignments: 16
Assignment: 1
Reel/Frame:013985/0545   Pages: 4
Recorded: 04/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, TAE-JOON
Exec Dt:
04/01/2003
2
CHU, CHANG-WOO
Exec Dt:
04/01/2003
3
PYO, SOON-HYOUNG
Exec Dt:
04/01/2003
4
CHOI, BYOUNG-TAE
Exec Dt:
04/01/2003
5
RYU, SEONG-WON
Exec Dt:
04/01/2003
6
KIM, HAN-KEE
Exec Dt:
04/01/2003
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
US20030231182
10417484
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR ET AL.
ERIC S. HYMAN
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 2
Reel/Frame:016898/0771   Pages: 3
Recorded: 08/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, CHANG-WOO
Exec Dt:
07/27/2005
2
KOO, BON-KI
Exec Dt:
07/27/2005
3
KIM, JEA-CHUL
Exec Dt:
07/27/2005
4
CHOI, BYOUNG-TAE
Exec Dt:
07/29/2005
5
KIM, HYUN-BIN
Exec Dt:
07/27/2005
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7456831
US20060152506
11205427
Correspondence name and address
LADAS & PARRY
WOOCHOON W. PARK
224 SOUTH MICHIGAN AVENUE
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:017348/0989   Pages: 2
Recorded: 12/06/2005
Attorney Dkt #:51876P957
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JAE-CHUL
Exec Dt:
10/29/2005
2
CHU, CHANG-WOO
Exec Dt:
10/29/2005
3
KOO, BON-KI
Exec Dt:
10/29/2005
4
CHOI, BYOUNG-TAE
Exec Dt:
10/29/2005
5
KIM, HYUN-BIN
Exec Dt:
10/29/2005
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
305-350 DAEJON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7623701
US20060126929
11295916
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 4
Reel/Frame:017305/0275   Pages: 3
Recorded: 12/07/2005
Attorney Dkt #:CU-4602 WWP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JAE-CHUL
Exec Dt:
12/06/2005
2
CHU, CHANG-WOO
Exec Dt:
12/06/2005
3
KOO, BON-KI
Exec Dt:
12/06/2005
4
CHOI, BYOUNG-TAE
Exec Dt:
12/06/2005
5
KIM, HYUN-BIN
Exec Dt:
12/06/2005
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG
YUSEONG-GU, DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7570804
US20060120594
11296788
Correspondence name and address
WOOCHOON W. PARK
C/O LADAS & PARRY
224 SOUTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60604
Assignment: 5
Reel/Frame:025614/0411   Pages: 2
Recorded: 12/17/2010
Attorney Dkt #:2079.1099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, CHANG-WOO
Exec Dt:
11/29/2010
2
KIM, HO-WON
Exec Dt:
11/29/2010
3
KOO, BON-KI
Exec Dt:
11/29/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8963943
US20110148866
12971162
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:025653/0068   Pages: 3
Recorded: 01/11/2011
Attorney Dkt #:2079 1091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HO-WON
Exec Dt:
12/03/2010
2
LIM, SEONG-JAE
Exec Dt:
12/03/2010
3
JOO, HAN-BYUL
Exec Dt:
12/03/2010
4
KANG, HYUN
Exec Dt:
12/03/2010
5
KOO, BON-KI
Exec Dt:
12/03/2010
6
CHU, CHANG-WOO
Exec Dt:
12/03/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8659594
US20110148875
12970561
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION J. RANDALL BECKERS
1201 NEW YORK AVE, N W, 7TH FLOOR
WASHINGTON, D C 20005
Assignment: 7
Reel/Frame:026624/0547   Pages: 8
Recorded: 07/20/2011
Attorney Dkt #:110SS-072600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEUNG-WOOK
Exec Dt:
07/06/2011
2
KOO, BON-KI
Exec Dt:
07/06/2011
3
KIM, HO-WON
Exec Dt:
07/06/2011
4
CHU, CHANG-WOO
Exec Dt:
07/06/2011
5
LEE, JI-HYUNG
Exec Dt:
07/06/2011
6
JANG, EUEE-SEON
Exec Dt:
07/11/2011
7
KIM, HYUN-GYU
Exec Dt:
07/11/2011
8
PARK, MIN-SOO
Exec Dt:
07/11/2011
9
KIM, SO-WON
Exec Dt:
07/11/2011
10
LIM, TAE-HEE
Exec Dt:
07/11/2011
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
2
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
17, HAENGDANG-DONG, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 133-070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120020233
13186903
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 8
Reel/Frame:027415/0490   Pages: 3
Recorded: 12/20/2011
Attorney Dkt #:2079.1122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, IL-KYU
Exec Dt:
11/28/2011
2
CHU, CHANG-WOO
Exec Dt:
11/28/2011
3
CHA, YOUNG-MI
Exec Dt:
11/28/2011
4
KOO, BON-KI
Exec Dt:
11/28/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9390330
US20120155745
13325957
Correspondence name and address
STAAS AND HALSEY, LLP
1201 NEW YORK AVE, NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:027433/0441   Pages: 3
Recorded: 12/22/2011
Attorney Dkt #:110HY-089500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHA, YOUNG-MI
Exec Dt:
12/07/2011
2
CHU, CHANG-WOO
Exec Dt:
12/07/2011
3
PARK, IL-KYU
Exec Dt:
12/07/2011
4
KOO, BON-KI
Exec Dt:
12/07/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120162215
13333914
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 10
Reel/Frame:036402/0393   Pages: 4
Recorded: 08/24/2015
Attorney Dkt #:P10767US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JAE-HEAN
Exec Dt:
07/23/2014
2
CHU, CHANG-WOO
Exec Dt:
07/23/2014
3
CHA, YOUNG-MI
Exec Dt:
07/23/2014
4
CHOI, JIN-SUNG
Exec Dt:
07/23/2014
5
KOO, BON-KI
Exec Dt:
07/23/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9858684
US20150279016
14444030
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 11
Reel/Frame:038118/0808   Pages: 4
Recorded: 03/29/2016
Attorney Dkt #:P11194US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KAP-KEE
Exec Dt:
03/15/2016
2
CHU, CHANG-WOO
Exec Dt:
03/15/2016
3
PARK, CHANG-JOON
Exec Dt:
03/15/2016
4
CHOI, JIN-SUNG
Exec Dt:
03/15/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170015062
15083354
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 12
Reel/Frame:039056/0941   Pages: 4
Recorded: 06/30/2016
Attorney Dkt #:P11237US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, CHANG-WOO
Exec Dt:
06/27/2016
2
KIM, KAP-KEE
Exec Dt:
06/27/2016
3
PARK, CHANG-JOON
Exec Dt:
06/27/2016
4
CHOI, JIN-SUNG
Exec Dt:
06/27/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170066195
15198616
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 13
Reel/Frame:043216/0286   Pages: 4
Recorded: 07/17/2017
Attorney Dkt #:110HY2061US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, JUNG-JAE
Exec Dt:
06/12/2017
2
KANG, KYUNG-KYU
Exec Dt:
06/12/2017
3
KIM, HYE-SUN
Exec Dt:
06/12/2017
4
PARK, CHANG-JOON
Exec Dt:
06/12/2017
5
BAN, YUN-JI
Exec Dt:
06/12/2017
6
RYOO, DONG-WAN
Exec Dt:
06/12/2017
7
LEE, MAN-HEE
Exec Dt:
06/12/2017
8
CHU, CHANG-WOO
Exec Dt:
06/12/2017
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10217281
US20180165875
15649539
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 14
Reel/Frame:050832/0128   Pages: 5
Recorded: 10/25/2019
Attorney Dkt #:PA3950-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYE-SUN
Exec Dt:
08/27/2019
2
KANG, KYUNG-KYU
Exec Dt:
08/27/2019
3
PARK, CHANG-JOON
Exec Dt:
08/27/2019
4
BAN, YUN-JI
Exec Dt:
08/27/2019
5
RYOO, DONG-WAN
Exec Dt:
08/27/2019
6
YU, JUNG-JAE
Exec Dt:
08/27/2019
7
LEE, MAN-HEE
Exec Dt:
08/27/2019
8
CHU, CHANG-WOO
Exec Dt:
08/27/2019
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200211256
16664427
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 15
Reel/Frame:050833/0426   Pages: 5
Recorded: 10/25/2019
Attorney Dkt #:PA3949-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, JUNG-JAE
Exec Dt:
10/02/2019
2
KANG, KYUNG-KYU
Exec Dt:
10/02/2019
3
KIM, HYE-SUN
Exec Dt:
10/02/2019
4
PARK, CHANG-JOON
Exec Dt:
10/07/2019
5
BAN, YUN-JI
Exec Dt:
10/07/2019
6
RYOO, DONG-WAN
Exec Dt:
10/07/2019
7
LEE, MAN-HEE
Exec Dt:
10/02/2019
8
CHU, CHANG-WOO
Exec Dt:
10/02/2019
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10991157
US20200202616
16664517
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 16
Reel/Frame:054746/0851   Pages: 5
Recorded: 12/24/2020
Attorney Dkt #:P11908US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, JUNG-JAE
Exec Dt:
12/17/2020
2
KANG, KYUNG-KYU
Exec Dt:
12/17/2020
3
KIM, HYE-SUN
Exec Dt:
12/17/2020
4
PARK, CHANG-JOON
Exec Dt:
12/17/2020
5
BAN, YUN-JI
Exec Dt:
12/17/2020
6
RYOO, DONG-WAN
Exec Dt:
12/17/2020
7
LEE, MAN-HEE
Exec Dt:
12/17/2020
8
CHU, CHANG-WOO
Exec Dt:
12/17/2020
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210201570
17133807
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD
SUITE 200
VIENNA, VA 22182

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