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Patent Assignment Assignor Details
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Assignor Name : CHO, HYUN KYU
Total Assignments: 18
Assignment: 1
Reel/Frame:014233/0138   Pages: 3
Recorded: 06/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, BYOUNG YOUL
Exec Dt:
06/03/2003
2
KIM, ROCKWON
Exec Dt:
06/03/2003
3
KIM, KYUNG-IL
Exec Dt:
06/03/2003
4
CHO, HYUN KYU
Exec Dt:
06/10/2003
5
SON, DUK JOO
Exec Dt:
06/10/2003
6
PARK, JAE-HONG
Exec Dt:
06/06/2003
7
KIM, SANG-KYUN
Exec Dt:
06/06/2003
8
LEE, KYU CHUL
Exec Dt:
06/06/2003
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050076135
10601867
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
SUITE 600
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:016002/0891   Pages: 4
Recorded: 11/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, CHAN KYU
Exec Dt:
10/25/2004
2
LEE, DAEHA
Exec Dt:
10/29/2004
3
MOON, JIN YOUNG
Exec Dt:
10/25/2004
4
SONG, BYOUNG YOUL
Exec Dt:
10/25/2004
5
KIM, ROCKWON
Exec Dt:
10/25/2004
6
JUNG, SEUNG WOO
Exec Dt:
11/01/2004
7
CHO, HYUN KYU
Exec Dt:
11/01/2004
8
HAM, HO SANG
Exec Dt:
11/01/2004
9
LEE, YOON JOON
Exec Dt:
11/04/2004
10
KIM, JUNGSOOK
Exec Dt:
11/04/2004
11
CHOI, SEUNGLAK
Exec Dt:
11/01/2004
12
JANG, HYUKJAE
Exec Dt:
11/01/2004
13
KIM, HANGKYU
Exec Dt:
11/01/2004
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7509426
US20050144301
10990928
Correspondence name and address
BLAKELY, SOKOLOFF ET AL
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 3
Reel/Frame:020298/0678   Pages: 3
Recorded: 12/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, CHAN KYU
Exec Dt:
10/22/2007
2
SOHN, JOO CHAN
Exec Dt:
10/22/2007
3
CHO, HYUN KYU
Exec Dt:
10/22/2007
4
CHO, YOUNG JO
Exec Dt:
10/22/2007
Assignee
1
ELCTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8000500
US20080137950
11983138
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN, LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 4
Reel/Frame:021224/0886   Pages: 2
Recorded: 07/02/2008
Attorney Dkt #:2105.1009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, JOUNG WOO
Exec Dt:
06/12/2008
2
PARK, CHEONSHU
Exec Dt:
06/12/2008
3
SOHN, JOO CHAN
Exec Dt:
06/12/2008
4
CHO, HYUN KYU
Exec Dt:
06/12/2008
5
CHO, YOUNG-JO
Exec Dt:
06/12/2008
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8099372
US20090248372
12147541
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: J. RANDALL BECKERS
1201 NEW YORK, AVE., N.W. SUITE 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:021413/0553   Pages: 2
Recorded: 08/14/2008
Attorney Dkt #:2105.1011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JAE HONG
Exec Dt:
07/16/2008
2
KANG, SANG SEUNG
Exec Dt:
07/16/2008
3
SOHN, JOO CHAN
Exec Dt:
07/16/2008
4
CHO, HYUN KYU
Exec Dt:
07/16/2008
5
CHO, YOUNG-JO
Exec Dt:
07/16/2008
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090153499
12190760
Correspondence name and address
STAAS & HALSEY LLP
ATTN: J. RANDALL BECKERS
1201 NEW YORK AVENUE, N.W., SUTIE 700
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:021541/0944   Pages: 2
Recorded: 09/10/2008
Attorney Dkt #:2105.1016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, SANG SEUNG
Exec Dt:
08/11/2008
2
KIM, JAE HONG
Exec Dt:
08/11/2008
3
SOHN, JOO CHAN
Exec Dt:
08/11/2008
4
CHO, HYUN KYU
Exec Dt:
08/11/2008
5
CHO, YOUNG JO
Exec Dt:
08/11/2008
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090099693
12207714
Correspondence name and address
STAAS & HALSEY LLP
ATTN: J. RANDALL BECKERS
1201 NEW YORK AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:023483/0690   Pages: 3
Recorded: 11/06/2009
Attorney Dkt #:2105.1100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, BYOUNG YOUL
Exec Dt:
06/01/2009
2
JUNG, SEUNG-WOOG
Exec Dt:
06/01/2009
3
JANG, CHOUL SOO
Exec Dt:
06/01/2009
4
KIM, SUNG HOON
Exec Dt:
06/01/2009
5
CHO, HYUN KYU
Exec Dt:
06/01/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8464218
US20100161836
12613990
Correspondence name and address
STAAS & HALSEY LLP
SUITE 700
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:023366/0872   Pages: 4
Recorded: 10/13/2009
Attorney Dkt #:PPP20091945US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KI JONG
Exec Dt:
10/12/2009
2
CHO, HYUN KYU
Exec Dt:
10/12/2009
3
LEE, JIN SU
Exec Dt:
10/12/2009
4
KIM, SE YONG
Exec Dt:
10/12/2009
Assignee
1
ASM GENITECH KOREA LTD.
SUNGKONG-KWAN 1 DONG, CHEONAN VALLEY, 514 SAMEUN-RI, JIKSAN-EUP, SEOBUK-KU, CHUNGCHEONGNAM-DO
CHEONAN-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9371583
US20100089320
12577885
Correspondence name and address
LEXYOUME IP GROUP, LLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 9
Reel/Frame:023609/0676   Pages: 5
Recorded: 12/04/2009
Attorney Dkt #:110FI-032500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HA, YOUNG-GUK
Exec Dt:
11/26/2009
2
SOHN, JOO CHAN
Exec Dt:
11/25/2009
3
KIM, KYUNG-IL
Exec Dt:
11/25/2009
4
CHO, HYEONSUNG
Exec Dt:
11/25/2009
5
GO, YOUNG CHEOL
Exec Dt:
11/25/2009
6
CHO, HYUN KYU
Exec Dt:
11/25/2009
7
CHO, YOUNG-JO
Exec Dt:
11/25/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8787332
US20100160744
12630723
Correspondence name and address
AMPACC LAW GROUP
3500 188TH ST. SW
SUITE 103
LYNNWOOD, WA 98037
Assignment: 10
Reel/Frame:023885/0366   Pages: 3
Recorded: 02/02/2010
Attorney Dkt #:2105.1114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, CHAN KYU
Exec Dt:
12/23/2009
2
SOHN, JOO CHAN
Exec Dt:
12/23/2009
3
CHO, HYUN KYU
Exec Dt:
12/23/2009
4
CHO, YOUNG-JO
Exec Dt:
12/23/2009
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110164823
12671775
Correspondence name and address
STAAS & HALSEY LLP
SUITE 700
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:024830/0624   Pages: 4
Recorded: 08/12/2010
Attorney Dkt #:2105.1122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, CHOUL SOO
Exec Dt:
07/13/2010
2
JUNG, SEUNG-WOOG
Exec Dt:
07/13/2010
3
SONG, BYOUNG YOUL
Exec Dt:
07/13/2010
4
KIM, SUNG HOON
Exec Dt:
07/13/2010
5
KIM, JOONG BAE
Exec Dt:
07/13/2010
6
LEE, KYEONG HO
Exec Dt:
07/13/2010
7
CHO, HYUN KYU
Exec Dt:
07/13/2010
8
ROH, MYUNG CHAN
Exec Dt:
07/13/2010
9
PARK, JOONG-KI
Exec Dt:
07/15/2010
10
LEE, CHANG EUN
Exec Dt:
07/13/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8332069
US20110153073
12843513
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVENUE, N.W.
WASHINGTON, D.C., DC 20005
Assignment: 12
Reel/Frame:027225/0764   Pages: 3
Recorded: 11/15/2011
Attorney Dkt #:AJU-00001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GUM GEE
Exec Dt:
11/15/2011
2
JANG, YONG SOO
Exec Dt:
11/15/2011
3
CHO, HYUN KYU
Exec Dt:
11/15/2011
Assignee
1
GUMYOUNG GENERAL CO., LTD.
57-25 NONHYEON-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8429959
US20120060597
13320545
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
2820 SHAWN LEIGH DR
VIENNA, VA 22181
Assignment: 13
Reel/Frame:029415/0081   Pages: 3
Recorded: 12/06/2012
Attorney Dkt #:FIR-120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG EUN
Exec Dt:
12/03/2012
2
CHO, HYUN KYU
Exec Dt:
12/03/2012
3
KIM, SUNG HOON
Exec Dt:
12/03/2012
4
SEO, BEOM-SU
Exec Dt:
12/03/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8977409
US20130197718
13706402
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:030505/0093   Pages: 3
Recorded: 05/29/2013
Attorney Dkt #:P10582US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG EUN
Exec Dt:
05/20/2013
2
CHO, HYUN KYU
Exec Dt:
05/20/2013
3
KIM, SUNG HOON
Exec Dt:
05/20/2013
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130322690
13902886
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD. #200
VIENNA, VA 22182
Assignment: 15
Reel/Frame:048848/0020   Pages: 6
Recorded: 04/10/2019
Attorney Dkt #:83054.1.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, DONGXUAN
Exec Dt:
03/29/2019
2
KIM, JIHOON
Exec Dt:
03/29/2019
3
CHO, JOO YOUNG
Exec Dt:
03/29/2019
4
PARK, KAP SOO
Exec Dt:
03/29/2019
5
KIM, HYEONG EUN
Exec Dt:
03/29/2019
6
CHO, HYUN KYU
Exec Dt:
03/29/2019
7
LEE, SEOK WON
Exec Dt:
03/29/2019
8
NAM, HAKHYUN
Exec Dt:
03/29/2019
9
CHA, GEUN SIG
Exec Dt:
03/29/2019
Assignee
1
I-SENS, INC.
43 BANPO-DAERO 28-GIL
SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06646
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11262365
US20190242910
16340833
Correspondence name and address
FREDRIKSON & BYRON
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:061273/0852   Pages: 6
Recorded: 09/30/2022
Attorney Dkt #:05038-2206546
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, HYUN KYU
Exec Dt:
09/28/2022
2
PARK, JIN HYUNG
Exec Dt:
09/28/2022
3
KWAK, HYO SHIN
Exec Dt:
09/28/2022
4
JEON, SEUNG MIN
Exec Dt:
09/28/2022
5
KIM, JONG CHAN
Exec Dt:
09/28/2022
6
LEE, JOO HYUN
Exec Dt:
09/28/2022
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK IE TECHNOLOGY CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230123199
17957519
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 17
Reel/Frame:061440/0721   Pages: 5
Recorded: 10/17/2022
Attorney Dkt #:05038-2206698
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWAK, HYO SHIN
Exec Dt:
10/13/2022
2
KIM, HYE RI
Exec Dt:
10/13/2022
3
PARK, JIN HYUNG
Exec Dt:
10/13/2022
4
CHO, HYUN KYU
Exec Dt:
10/13/2022
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK IE TECHNOLOGY CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230119106
17967096
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 18
Reel/Frame:064951/0337   Pages: 5
Recorded: 09/19/2023
Attorney Dkt #:14761-021-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG Q
Exec Dt:
09/15/2023
2
KWAK, HYO SHIN
Exec Dt:
09/18/2023
3
YUN, CHEOL MIN
Exec Dt:
09/18/2023
4
JEON, SEUNG MIN
Exec Dt:
09/18/2023
5
CHO, HYUN KYU
Exec Dt:
09/18/2023
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240124666
18469774
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281-1047

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