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Patent Assignment Assignor Details
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Assignor Name : CHOI, BYEONG-CHEOL
Total Assignments: 18
Assignment: 1
Reel/Frame:021315/0460   Pages: 3
Recorded: 07/30/2008
Attorney Dkt #:CU-6937 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SO-HEE
Exec Dt:
03/20/2008
2
CHOI, BYEONG-CHEOL
Exec Dt:
03/20/2008
3
LIM, JAE-DEOK
Exec Dt:
03/20/2008
4
KIM, JEONG-NYEO
Exec Dt:
03/20/2008
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090119763
12182536
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:024546/0988   Pages: 4
Recorded: 06/16/2010
Attorney Dkt #:1998.1086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, EUN-JU
Exec Dt:
05/24/2010
2
RYU, JAE-HONG
Exec Dt:
06/03/2010
3
CHOI, BYEONG-CHEOL
Exec Dt:
05/24/2010
4
KIM, BONG-WAN
Exec Dt:
05/25/2010
5
KIM, BONG-SOO
Exec Dt:
05/24/2010
6
PYO, CHEOL-SIG
Exec Dt:
05/24/2010
7
CHAE, JONG-SUK
Exec Dt:
05/24/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU,
DAEJEON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110116414
12808509
Correspondence name and address
STAAS & HALSEY LLP
SUITE 700
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:034186/0423   Pages: 12
Recorded: 11/17/2014
Attorney Dkt #:2079.1198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, BYEONG-CHEOL
Exec Dt:
07/30/2014
2
LEE, SEOUNG-HYEON
Exec Dt:
08/01/2014
3
LEE, DEOK-GYU
Exec Dt:
08/05/2014
4
KIM, YONG-KYUN
Exec Dt:
08/04/2014
5
HAN, JONG-WOOK
Exec Dt:
07/30/2014
6
PARK, HYO-DAL
Exec Dt:
08/04/2014
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
US20150142222
14542743
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVENUE, N.W.
7TH FLOOR
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:035306/0914   Pages: 5
Recorded: 03/24/2015
Attorney Dkt #:CU-71895 RJA/CS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KYE-SEON
Exec Dt:
03/13/2015
2
RYU, JAE-HONG
Exec Dt:
03/13/2015
3
LEE, JAE-HEUM
Exec Dt:
03/13/2015
4
CHOI, BYEONG-CHEOL
Exec Dt:
03/13/2015
5
KIM, NAE-SOO
Exec Dt:
03/13/2015
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150276932
14666829
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 5
Reel/Frame:037804/0977   Pages: 3
Recorded: 02/23/2016
Attorney Dkt #:K110HY-184900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, BYEONG-CHEOL
Exec Dt:
02/17/2016
2
NA, JUNG-CHAN
Exec Dt:
02/17/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160248591
15050133
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 6
Reel/Frame:038991/0056   Pages: 5
Recorded: 06/23/2016
Attorney Dkt #:HANY-200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUY, JAE-HONG
Exec Dt:
05/19/2016
2
BANG, HYO-CHAN
Exec Dt:
05/19/2016
3
CHOI, BYEONG-CHEOL
Exec Dt:
05/19/2016
4
JEONG, HOON
Exec Dt:
05/19/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9769322
US20170099391
15190257
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:042935/0877   Pages: 5
Recorded: 07/07/2017
Attorney Dkt #:110HY2059US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BYOUNG-KOO
Exec Dt:
06/16/2017
2
SOHN, SEON-GYOUNG
Exec Dt:
06/16/2017
3
JEON, BOO-SUN
Exec Dt:
06/16/2017
4
HEO, YOUNG-JUN
Exec Dt:
06/16/2017
5
KANG, DONG-HO
Exec Dt:
06/16/2017
6
NA, JUNG-CHAN
Exec Dt:
06/16/2017
7
CHOI, BYEONG-CHEOL
Exec Dt:
06/16/2017
8
NAH, JAE-HOON
Exec Dt:
06/16/2017
9
LEE, SEOUNG-HYEON
Exec Dt:
06/16/2017
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10200155
US20180109356
15641141
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 8
Reel/Frame:044011/0924   Pages: 5
Recorded: 11/01/2017
Attorney Dkt #:110HY2101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, BYEONG-CHEOL
Exec Dt:
10/11/2017
2
PARK, JONG-SEOP
Exec Dt:
10/11/2017
3
NA, JUNG-CHAN
Exec Dt:
10/11/2017
4
JIN, SEUNG-HUN
Exec Dt:
10/11/2017
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180121660
15799807
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 9
Reel/Frame:053377/0020   Pages: 6
Recorded: 07/31/2020
Attorney Dkt #:PA4307-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE-WON
Exec Dt:
07/09/2020
2
KANG, DONG-WOOK
Exec Dt:
07/10/2020
3
LEE, SANG-WOO
Exec Dt:
07/09/2020
4
LEE, JIN-YONG
Exec Dt:
07/09/2020
5
JEON, BOO-SUN
Exec Dt:
07/09/2020
6
CHUNG, BO-HEUNG
Exec Dt:
07/09/2020
7
JU, HONG-IL
Exec Dt:
07/09/2020
8
CHOI, BYEONG-CHEOL
Exec Dt:
07/09/2020
9
CHOI, JOONG-YONG
Exec Dt:
07/09/2020
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11516194
US20210136051
16945120
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 10
Reel/Frame:054143/0079   Pages: 7
Recorded: 10/22/2020
Attorney Dkt #:HNG-0103-ET
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JOONG-YONG
Exec Dt:
09/08/2020
2
KANG, DONG-WOOK
Exec Dt:
09/08/2020
3
KIM, DAE-WON
Exec Dt:
09/08/2020
4
LEE, SANG-WOO
Exec Dt:
09/08/2020
5
LEE, JIN-YONG
Exec Dt:
09/08/2020
6
JEON, BOO-SUN
Exec Dt:
09/08/2020
7
CHUNG, BO-HEUNG
Exec Dt:
09/08/2020
8
JU, HONG-IL
Exec Dt:
09/08/2020
9
CHOI, BYEONG-CHEOL
Exec Dt:
09/09/2020
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11502870
US20210184885
17077702
Correspondence name and address
KILE PARK REED & HOUTTEMAN PLLC
1101 30TH STREET, N.W.
SUITE 500
WASHINGTON, DC 20007
Assignment: 11
Reel/Frame:054422/0512   Pages: 7
Recorded: 11/19/2020
Attorney Dkt #:HNG-0105-ET
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JU, HONG-IL
Exec Dt:
11/06/2020
2
KANG, DONG-WOOK
Exec Dt:
11/09/2020
3
KIM, DAE-WON
Exec Dt:
11/06/2020
4
LEE, SANG-WOO
Exec Dt:
11/06/2020
5
LEE, JIN-YONG
Exec Dt:
11/09/2020
6
JEON, BOO-SUN
Exec Dt:
11/06/2020
7
CHUNG, BO-HEUNG
Exec Dt:
11/06/2020
8
CHOI, BYEONG-CHEOL
Exec Dt:
11/09/2020
9
CHOI, JOONG-YONG
Exec Dt:
11/06/2020
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210174607
16952856
Correspondence name and address
KILE PARK REED & HOUTTEMAN PLLC
1101 30TH STREET, N.W.
SUITE 500
WASHINGTON, DC 20007
Assignment: 12
Reel/Frame:054609/0618   Pages: 6
Recorded: 12/10/2020
Attorney Dkt #:PA4480-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, BOO-SUN
Exec Dt:
12/07/2020
2
KANG, DONG-WOOK
Exec Dt:
12/07/2020
3
KIM, DAE-WON
Exec Dt:
12/07/2020
4
LEE, SANG-WOO
Exec Dt:
12/07/2020
5
LEE, JIN-YONG
Exec Dt:
12/07/2020
6
CHUNG, BO-HEUNG
Exec Dt:
12/07/2020
7
JU, HONG-IL
Exec Dt:
12/07/2020
8
CHOI, BYEONG-CHEOL
Exec Dt:
12/07/2020
9
CHOI, JOONG-YONG
Exec Dt:
12/08/2020
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210185070
17118090
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 13
Reel/Frame:058011/0535   Pages: 5
Recorded: 11/03/2021
Attorney Dkt #:HANY-225
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, DONG-WOOK
Exec Dt:
10/15/2021
2
KIM, DAE-WON
Exec Dt:
10/15/2021
3
KIM, IK-KYUN
Exec Dt:
10/15/2021
4
LEE, SANG-SU
Exec Dt:
10/15/2021
5
LEE, JIN-YONG
Exec Dt:
10/15/2021
6
CHOI, BYEONG-CHEOL
Exec Dt:
10/15/2021
7
CHOI, YONG-JE
Exec Dt:
10/15/2021
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220269777
17518373
Correspondence name and address
RABIN & BERDO, P.C.
2650 PARK TOWER DRIVE, SUITE 800
VIENNA, VA 22180
Assignment: 14
Reel/Frame:059825/0593   Pages: 5
Recorded: 05/05/2022
Attorney Dkt #:HANY-231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YONG-JE
Exec Dt:
04/18/2022
2
KIM, DAE-WON
Exec Dt:
04/18/2022
3
LEE, SANG-SU
Exec Dt:
04/18/2022
4
CHOI, BYEONG-CHEOL
Exec Dt:
04/18/2022
5
KANG, DONG-WOOK
Exec Dt:
04/18/2022
6
CHOI, YANG-SEO
Exec Dt:
04/18/2022
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230004499
17737174
Correspondence name and address
RABIN & BERDO, P.C.
2650 PARK TOWER DRIVE, SUITE 800
VIENNA, VA 22180
Assignment: 15
Reel/Frame:059842/0962   Pages: 5
Recorded: 05/06/2022
Attorney Dkt #:022096.0119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YONG-JE
Exec Dt:
04/18/2022
2
KIM, DAE-WON
Exec Dt:
04/18/2022
3
LEE, SANG-SU
Exec Dt:
04/18/2022
4
CHOI, BYEONG-CHEOL
Exec Dt:
04/18/2022
5
KANG, DONG-WOOK
Exec Dt:
04/18/2022
6
KIM, IK-KYUN
Exec Dt:
04/18/2022
7
CHOI, YANG-SEO
Exec Dt:
04/18/2022
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230004680
17738524
Correspondence name and address
NSIP LAW
PO BOX 65745
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:060318/0646   Pages: 5
Recorded: 06/27/2022
Attorney Dkt #:022096.0120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AN, GAE-IL
Exec Dt:
05/17/2022
2
KANG, DONG-WOOK
Exec Dt:
05/17/2022
3
CHUNG, BO-HEUNG
Exec Dt:
05/17/2022
4
JU, HONG-IL
Exec Dt:
05/17/2022
5
CHOI, BYEONG-CHEOL
Exec Dt:
05/17/2022
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230195886
17849960
Correspondence name and address
NSIP LAW
P.O.BOX 65745
WASHINGTON, DC 20035
Assignment: 17
Reel/Frame:061774/0062   Pages: 4
Recorded: 10/26/2022
Attorney Dkt #:110HY2550US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE-WON
Exec Dt:
10/05/2022
2
LEE, SANG-SU
Exec Dt:
10/05/2022
3
CHOI, YONG-JE
Exec Dt:
10/05/2022
4
CHOI, BYEONG-CHEOL
Exec Dt:
10/05/2022
5
KANG, DONG-WOOK
Exec Dt:
10/05/2022
6
CHOI, YANG-SEO
Exec Dt:
10/05/2022
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230142407
18049523
Correspondence name and address
AMPACC LAW GROUP, PLCC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 18
Reel/Frame:061495/0662   Pages: 3
Recorded: 10/21/2022
Attorney Dkt #:110HY2549US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JU, HONG-IL
Exec Dt:
10/13/2022
2
KANG, DONG-WOOK
Exec Dt:
10/13/2022
3
AN, GAE-IL
Exec Dt:
10/13/2022
4
CHUNG, BO-HEUNG
Exec Dt:
10/13/2022
5
CHOI, BYEONG-CHEOL
Exec Dt:
10/13/2022
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230205431
18048344
Correspondence name and address
AMPACC LAW GROUP, PLCC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043

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