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Patent Assignment Assignor Details
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Assignor Name : HEO, SEWAN
Total Assignments: 19
Assignment: 1
Reel/Frame:026622/0908   Pages: 3
Recorded: 07/20/2011
Attorney Dkt #:LEE-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEO, SEWAN
Exec Dt:
02/11/2011
2
YANG, YIL SUK
Exec Dt:
02/11/2011
3
KIM, JONGDAE
Exec Dt:
02/11/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120091968
13186896
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:027330/0299   Pages: 3
Recorded: 12/06/2011
Attorney Dkt #:LEE 130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEO, SEWAN
Exec Dt:
02/14/2011
2
YANG, YIL SUK
Exec Dt:
02/14/2011
3
KIM, JONGDAE
Exec Dt:
02/14/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120161736
13311582
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:027154/0241   Pages: 5
Recorded: 11/01/2011
Attorney Dkt #:LEE-114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YIL SUK
Exec Dt:
07/25/2011
2
KIM, JONGDAE
Exec Dt:
07/25/2011
3
HEO, SEWAN
Exec Dt:
07/25/2011
4
KIM, SANG GI
Exec Dt:
07/25/2011
5
OH, JIMIN
Exec Dt:
07/25/2011
6
KIM, MINKI
Exec Dt:
07/25/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8823299
US20120139463
13286455
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:027159/0277   Pages: 4
Recorded: 11/02/2011
Attorney Dkt #:LEE 115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YIL SUK
Exec Dt:
08/29/2011
2
KIM, JONGDAE
Exec Dt:
08/29/2011
3
SUK, JUNG HEE
Exec Dt:
08/29/2011
4
HEO, SEWAN
Exec Dt:
08/29/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120150776
13287142
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:028484/0311   Pages: 3
Recorded: 07/03/2012
Attorney Dkt #:LEE 155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEO, SEWAN
Exec Dt:
06/25/2012
2
YANG, YIL SUK
Exec Dt:
06/25/2012
3
KWON, JONG KEE
Exec Dt:
06/25/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8937472
US20130033241
13541108
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:028933/0974   Pages: 3
Recorded: 09/11/2012
Attorney Dkt #:LEE-169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEO, SEWAN
Exec Dt:
09/03/2012
2
YANG, YIL SUK
Exec Dt:
09/03/2012
3
KWON, JONG KEE
Exec Dt:
09/03/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8957661
US20130093407
13609670
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:030491/0221   Pages: 4
Recorded: 05/28/2013
Attorney Dkt #:KOR-409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEO, SEWAN
Exec Dt:
05/10/2013
2
YANG, YIL SUK
Exec Dt:
05/10/2013
3
KWON, JONG-KEE
Exec Dt:
05/10/2013
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9000737
US20140176108
13903014
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:031897/0860   Pages: 5
Recorded: 01/06/2014
Attorney Dkt #:KOR-458
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, MINKI
Exec Dt:
11/18/2013
2
YANG, YIL SUK
Exec Dt:
11/18/2013
3
OH, JIMIN
Exec Dt:
11/18/2013
4
SUK, JUNG HEE
Exec Dt:
11/18/2013
5
HEO, SEWAN
Exec Dt:
11/18/2013
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9219437
US20150002062
14148142
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:032381/0152   Pages: 4
Recorded: 03/07/2014
Attorney Dkt #:KOR-475
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JIMIN
Exec Dt:
12/06/2013
2
KIM, MINKI
Exec Dt:
12/06/2013
3
SUK, JUNG HEE
Exec Dt:
12/06/2013
4
HEO, SEWAN
Exec Dt:
12/06/2013
5
YANG, YIL SUK
Exec Dt:
12/06/2013
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9325261
US20150084556
14201163
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:032812/0468   Pages: 3
Recorded: 05/02/2014
Attorney Dkt #:KOR-488
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEO, SEWAN
Exec Dt:
02/27/2014
2
YANG, YIL SUK
Exec Dt:
02/27/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150145494
14268589
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:032989/0120   Pages: 3
Recorded: 05/29/2014
Attorney Dkt #:KOR-501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEO, SEWAN
Exec Dt:
03/10/2014
2
YANG, YIL SUK
Exec Dt:
03/10/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150180336
14290270
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:035945/0018   Pages: 4
Recorded: 06/30/2015
Attorney Dkt #:KOR-551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEO, SEWAN
Exec Dt:
06/08/2015
2
KIM, MINKI
Exec Dt:
06/08/2015
3
SUK, JUNG HEE
Exec Dt:
06/08/2015
4
YANG, YIL SUK
Exec Dt:
06/08/2015
5
OH, JIMIN
Exec Dt:
06/08/2015
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160156294
14788766
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:036663/0888   Pages: 4
Recorded: 09/22/2015
Attorney Dkt #:KOR-558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, MINKI
Exec Dt:
08/08/2015
2
SUK, JUNG HEE
Exec Dt:
08/11/2015
3
YANG, YIL SUK
Exec Dt:
08/11/2015
4
OH, JIMIN
Exec Dt:
08/11/2015
5
HEO, SEWAN
Exec Dt:
08/10/2015
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9602032
US20160094167
14862139
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:037790/0899   Pages: 4
Recorded: 02/22/2016
Attorney Dkt #:KOR-571
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JIMIN
Exec Dt:
01/15/2016
2
KIM, MINKI
Exec Dt:
01/15/2016
3
SUK, JUNG HEE
Exec Dt:
01/15/2016
4
YANG, YIL SUK
Exec Dt:
01/15/2016
5
HEO, SEWAN
Exec Dt:
01/15/2016
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160248355
15050191
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:046226/0965   Pages: 3
Recorded: 06/28/2018
Attorney Dkt #:P11587US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEO, SEWAN
Exec Dt:
06/08/2018
2
PARK, WAN KI
Exec Dt:
06/08/2018
3
HAN, JINSOO
Exec Dt:
06/08/2018
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10651680
US20190280519
16021413
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 16
Reel/Frame:052258/0720   Pages: 3
Recorded: 03/30/2020
Attorney Dkt #:P11821US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEO, SEWAN
Exec Dt:
03/25/2020
2
PARK, WAN KI
Exec Dt:
03/25/2020
3
HAN, JINSOO
Exec Dt:
03/25/2020
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11038353
US20210151987
16833946
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD
SUITE 200
VIENNA, VA 22182
Assignment: 17
Reel/Frame:057510/0698   Pages: 3
Recorded: 09/14/2021
Attorney Dkt #:110MH2435US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEO, SEWAN
Exec Dt:
08/30/2021
2
KU, TAI-YEON
Exec Dt:
08/30/2021
3
PARK, WAN KI
Exec Dt:
08/30/2021
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220085605
17473791
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 18
Reel/Frame:057611/0428   Pages: 3
Recorded: 09/27/2021
Attorney Dkt #:MUH-0127-ET
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEO, SEWAN
Exec Dt:
09/13/2021
2
KU, TAI-YEON
Exec Dt:
09/13/2021
3
PARK, WAN KI
Exec Dt:
09/13/2021
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220187349
17486236
Correspondence name and address
KILE PARK REED & HOUTTEMAN PLLC
1101 30TH STREET, N.W.
SUITE 500
WASHINGTON, DC, DC 20007
Assignment: 19
Reel/Frame:061971/0476   Pages: 3
Recorded: 12/05/2022
Attorney Dkt #:P12232US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEO, SEWAN
Exec Dt:
11/14/2022
2
KU, TAI-YEON
Exec Dt:
11/14/2022
3
PARK, WAN KI
Exec Dt:
11/14/2022
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230178771
18074602
Correspondence name and address
LRK PATENT LAW FIRM
14325H WILLARD RD.
CHANTILLY, VA 20151

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