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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 : CHO, CHANG-SIK
Total Assignments: 10
Assignment: 1
Reel/Frame:020755/0942   Pages: 2
Recorded: 03/28/2008
Attorney Dkt #:2033.1017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BYUNG-GYU
Exec Dt:
02/14/2008
2
DOGRA, DEBI PROSAD
Exec Dt:
02/14/2008
3
CHO, CHANG-SIK
Exec Dt:
02/14/2008
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080310502
12056922
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: J. RANDALL BECKERS
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:020768/0093   Pages: 2
Recorded: 03/03/2008
Attorney Dkt #:2033.1016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JONG-HO
Exec Dt:
02/18/2008
2
KIM, BYUNG-GYU
Exec Dt:
02/15/2008
3
CHO, CHANG-SIK
Exec Dt:
02/15/2008
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090016443
12057104
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: J. RANDALL BECKERS
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:021056/0273   Pages: 2
Recorded: 05/27/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAE, SU YOUNG
Exec Dt:
04/24/2008
2
CHO, CHANG-SIK
Exec Dt:
04/24/2008
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090022123
12153895
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: J. RANDALL BECKERS
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:027279/0773   Pages: 3
Recorded: 10/31/2011
Attorney Dkt #:2079.1113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, CHANG-SIK
Exec Dt:
08/24/2011
2
LEE, DONG-CHUN
Exec Dt:
08/24/2011
3
BAE, SU-YOUNG
Exec Dt:
08/24/2011
4
KIM, HANG-KEE
Exec Dt:
08/24/2011
5
SOHN, KANG-MIN
Exec Dt:
08/24/2011
6
PARK, CHANG-JOON
Exec Dt:
08/24/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTIT
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8556725
US20120142424
13242711
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: J. RANDALL BECKERS
1201 NEW YORK AVENUE, N.W.
7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:030952/0901   Pages: 3
Recorded: 08/06/2013
Attorney Dkt #:HY7-083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONG-CHUN
Exec Dt:
07/16/2013
2
CHO, CHANG-SIK
Exec Dt:
07/16/2013
3
LEE, HUN-JOO
Exec Dt:
07/16/2013
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSONG-GU
DAEJEONG-CITY, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140213353
13960466
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP F
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 6
Reel/Frame:059536/0009   Pages: 4
Recorded: 04/07/2022
Attorney Dkt #:PA5024-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, CHANG-SIK
Exec Dt:
03/18/2022
2
PARK, JAE-BOK
Exec Dt:
03/18/2022
3
YOO, SEUNG-MOK
Exec Dt:
03/18/2022
4
YOON, SEOK-JIN
Exec Dt:
03/18/2022
5
LEE, KYUNG-HEE
Exec Dt:
03/18/2022
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
(GAJEONG-DONG) 218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220374740
17767364
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 7
Reel/Frame:062411/0697   Pages: 6
Recorded: 01/18/2023
Attorney Dkt #:HNG-0153-ET
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, CHANG-SIK
Exec Dt:
12/27/2022
2
PARK, JAE-BOK
Exec Dt:
12/27/2022
3
LEE, KYUNG-HEE
Exec Dt:
12/27/2022
4
KWAK, JI-YOUNG
Exec Dt:
12/27/2022
5
KIM, SEON-TAE
Exec Dt:
12/27/2022
6
SHIN, IK-SOO
Exec Dt:
12/27/2022
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230315402
18098402
Correspondence name and address
KILE PARK REED & HOUTTEMAN PLLC
1101 30TH ST., NW
SUITE 500
WASHINGTON, DC 20007
Assignment: 8
Reel/Frame:062414/0424   Pages: 6
Recorded: 01/18/2023
Attorney Dkt #:HNG-0152-ET
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KYUNG-HEE
Exec Dt:
12/27/2022
2
KWAK, JI-YOUNG
Exec Dt:
12/27/2022
3
KIM, SEON-TAE
Exec Dt:
12/27/2022
4
PARK, JAE-BOK
Exec Dt:
12/27/2022
5
SHIN, IK-SOO
Exec Dt:
12/27/2022
6
CHO, CHANG-SIK
Exec Dt:
12/27/2022
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230342133
18098486
Correspondence name and address
KILE PARK REED & HOUTTEMAN PLLC
1101 30TH ST., NW
SUITE 500
WASHINGTON, DC 20007
Assignment: 9
Reel/Frame:062646/0127   Pages: 6
Recorded: 02/09/2023
Attorney Dkt #:HANY-243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEOK, JIN-WUK
Exec Dt:
02/01/2023
2
KWAK, JI-YOUNG
Exec Dt:
02/01/2023
3
KIM, SEON-TAE
Exec Dt:
02/01/2023
4
KIM, HONG-SOOG
Exec Dt:
02/01/2023
5
PARK, JAE-BOK
Exec Dt:
02/01/2023
6
LEE, KYUNG-HEE
Exec Dt:
02/01/2023
7
CHO, CHANG-SIK
Exec Dt:
02/01/2023
8
CHO, HYUN-WOO
Exec Dt:
02/01/2023
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230316091
18166948
Correspondence name and address
RABIN & BERDO, P.C.
2650 PARK TOWER DRIVE, SUITE 800
VIENNA, VA 22180
Assignment: 10
Reel/Frame:063945/0779   Pages: 5
Recorded: 06/14/2023
Attorney Dkt #:P12328US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JAE-BOK
Exec Dt:
06/08/2023
2
CHO, CHANG-SIK
Exec Dt:
06/08/2023
3
LEE, KYUNG-HEE
Exec Dt:
06/08/2023
4
KWAK, JI-YOUNG
Exec Dt:
06/08/2023
5
KIM, SEON-TAE
Exec Dt:
06/08/2023
6
KIM, HONG-SOOG
Exec Dt:
06/08/2023
7
SEOK, JIN-WUK
Exec Dt:
06/08/2023
8
CHO, HYUN-WOO
Exec Dt:
06/08/2023
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240069875
18209617
Correspondence name and address
LRK PATENT LAW FIRM
14325H WILLARD RD.
CHANTILLY, VA 20151

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