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Patent Assignment Assignor Details
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Assignor Name : CHOI, HYEONG IN
Total Assignments: 16
Assignment: 1
Reel/Frame:004835/0843   Pages: 2
Recorded: 03/18/1988
Conveyance: ASSIGNMENT OF A PART OF ASSIGNORS INTEREST
Assignors
1
CHOI, HYEONG IN
Exec Dt:
02/07/1988
2
CHOI, KEH-KUN
Exec Dt:
03/07/1988
Assignee
1
MO, BANG H., 2924 W. NORTHSHORE AVE. CHICAGO, IL 60645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4763045
NONE
07045284
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON ST.
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 2
Reel/Frame:005023/0950   Pages: 2
Recorded: 02/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHOI, HYEONG IN
Exec Dt:
12/26/1988
2
CHOI, KEH-KUN
Exec Dt:
01/09/1989
Assignee
1
MO, BANG H.
2924 W. NORTHSHORE AVE.
CHICAGO, ILLINOIS 60645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4839772
NONE
07171460
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 3
Reel/Frame:008755/0362   Pages: 3
Recorded: 10/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYEONG IN
Exec Dt:
04/11/1997
2
WEE, NAM SOOK
Exec Dt:
04/11/1997
3
PARK, KYUNG HWAN
Exec Dt:
04/11/1997
4
LEE, SUNG JIN
Exec Dt:
04/11/1997
5
LEE, SUNG JIN
Exec Dt:
04/11/1997
6
CHOI, SUNG WOO
Exec Dt:
04/11/1997
7
MOON, HWAN PYO
Exec Dt:
04/11/1997
8
SONG, SEUNG WON
Exec Dt:
04/11/1997
Assignees
1
HYUNDAI ELECTRONICS INDUSTRIES CO., LTD.
SAN 136-1, AMIRI, BUBALEUB, ICHON-SHI
KYOUNGKIDO, KOREA, REPUBLIC OF 467-8
2
HYUNDAI MEDIA SYSTEMS CO., LTD.
4-7F, SEOJIN BLDG., 149-1, PYUNG-DONG, CHONGRO-KU
SEOUL, KOREA, REPUBLIC OF
3
HYEONG IN CHOI
1-1403, DAERIM APT., 217, BANGI-DONG, SONGPA-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6232987
NONE
08828553
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN
ERIC S. HYMAN
12400 WILSHIRE BOULEVARD
SEVENTH FLOOR
LOS ANGLES, CA 90025
Assignment: 4
Reel/Frame:008812/0312   Pages: 4
Recorded: 09/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYEONG IN
Exec Dt:
04/11/1997
2
WEE, NAM SOOK
Exec Dt:
04/11/1997
3
PARK, KYUNG HWAN
Exec Dt:
04/11/1997
4
LEE, SUNG JIN
Exec Dt:
04/11/1997
5
CHOI, SUNG WOO
Exec Dt:
04/11/1997
6
MOON, HWAN PYO
Exec Dt:
04/11/1997
7
SONG, SEUNG WON
Exec Dt:
04/11/1997
8
BAEK, MYUNG JOO
Exec Dt:
04/11/1997
9
KIM, JIN YOUNG
Exec Dt:
04/11/1997
10
TAHK, SHIN HAE
Exec Dt:
04/11/1997
11
CHOI, HYUN JOO
Exec Dt:
04/11/1997
12
YANG, HAL LAN
Exec Dt:
04/11/1997
13
KIM, JEONG HAN
Exec Dt:
04/11/1997
Assignees
1
HYUNDAI ELECTRONICS INDUSTRIES CO., LTD.
SAN 136-1, AMIRI, BUBALEUB, ICHON-SHI
KYOUNGKIDO, 467-860, KOREA, REPUBLIC OF
2
HYUNDAI MEDIA SYSTEMS CO., LTD.
4-7F, SEOJIN BLDG., 149-1, PYUNG-DONG, CHONGRO-KU
SEOUL, KOREA, REPUBLIC OF
3
CHOI, HYEONG IN
1-1403, DACRIM APT., 217, BANGI-DONG, SONGPA-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6157750
NONE
08829387
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN
ERIC S. HYMAN
12400 WILSHIRE BOULEVARD, SEVENTH FLOOR
LOS ANGELES, CALIFORNIA 90025
Assignment: 5
Reel/Frame:019362/0428   Pages: 7
Recorded: 05/31/2007
Attorney Dkt #:BAAKJP.IRITECH.PT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYEONG IN
Exec Dt:
05/16/2007
2
KIM, DAEHOON
Exec Dt:
05/17/2007
3
KWON, SONG-HWA
Exec Dt:
05/15/2007
4
LEE, SUNG JIN
Exec Dt:
05/17/2007
5
WEE, NAM-SOOK
Exec Dt:
05/17/2007
Assignee
1
IRITECH INC.
459 HERNDON PKWY, SUITE 21
HERNDON, VIRGINIA 20170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8009876
US20090169064
11719947
Correspondence name and address
INTELLECTUAL PROPERTY LAW GROUP LLP
12 SOUTH FIRST STREET, SUITE 1205
SAN JOSE, CA 95113
Assignment: 6
Reel/Frame:024702/0229   Pages: 3
Recorded: 07/16/2010
Attorney Dkt #:8930P001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE HOON
Exec Dt:
07/08/2010
2
CHOI, HYEONG IN
Exec Dt:
07/08/2010
3
PAIK, SEUNG MIN
Exec Dt:
07/08/2010
4
SOHN, JUNG KYO
Exec Dt:
07/08/2010
5
PARK, YANG HYEONG
Exec Dt:
07/08/2010
Assignee
1
IRITECH, INC.
3951 PENDER DRIVE, SUITE 120A
FAIRFAX, VIRGINIA 22030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100182456
12676355
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CALIFORNIA 94085-4040
Assignment: 7
Reel/Frame:026148/0432   Pages: 3
Recorded: 04/08/2011
Attorney Dkt #:8930P002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYEONG IN
Exec Dt:
03/28/2011
2
KIM, DAE HOON
Exec Dt:
03/28/2011
3
LEE, SUNG JIN
Exec Dt:
03/28/2011
4
MOON, HWAN PYO
Exec Dt:
03/28/2011
5
PAIK, SEUNG MIN
Exec Dt:
03/28/2011
6
KWON, SONG HWA
Exec Dt:
03/28/2011
7
SOHN, JUNG KYO
Exec Dt:
03/28/2011
Assignee
1
IRITECH INC.
3003 N. FIRST ST., SUITE 255
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8433105
US20110194738
13123230
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CALIFORNIA 94085-4040
Assignment: 8
Reel/Frame:026476/0560   Pages: 4
Recorded: 06/21/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYEONG IN
Exec Dt:
05/30/2011
2
KIM, DAE HOON
Exec Dt:
05/30/2011
3
LEE, SUNG JIN
Exec Dt:
05/30/2011
4
MOON, HWAN PYO
Exec Dt:
05/30/2011
5
KWON, SONG HWA
Exec Dt:
05/30/2011
6
PAIK, SEUNG MIN
Exec Dt:
05/30/2011
7
SOHN, JUNG KYO
Exec Dt:
05/30/2011
Assignee
1
IRITECH INC.
3951 PENDER DRIVE, SUITE 120A
FAIRFAX, VIRGINIA 22030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120062720
13140396
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CALIFORNIA 94085-4040
Assignment: 9
Reel/Frame:028724/0343   Pages: 4
Recorded: 08/01/2012
Attorney Dkt #:8930P004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYEONG IN
Exec Dt:
07/04/2012
2
KIM, DAE HOON
Exec Dt:
07/04/2012
3
SOHN, JUNG KYO
Exec Dt:
07/04/2012
4
KWON, SONG HWA
Exec Dt:
07/04/2012
5
LEE, SUNG JIN
Exec Dt:
07/04/2012
6
MOON, HWAN PYO
Exec Dt:
07/04/2012
7
PAIK, SEUNG MIN
Exec Dt:
07/04/2012
Assignee
1
IRITECH INC.
3951 PENDER DRIVE, SUITE 120A
FAIRFAX, VIRGINIA 22030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9087238
US20130063582
13522948
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CALIFORNIA 94085
Assignment: 10
Reel/Frame:038822/0835   Pages: 4
Recorded: 06/06/2016
Attorney Dkt #:8930P009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE HOON
Exec Dt:
09/24/2015
2
CHOI, HYEONG IN
Exec Dt:
09/24/2015
3
JUN, BYOUNG JIN
Exec Dt:
09/24/2015
4
OH, MIN SU
Exec Dt:
09/24/2015
5
PHAN, TRAN HO TRUC
Exec Dt:
09/24/2015
6
NGUYEN, THI THANH TUYEN
Exec Dt:
09/24/2015
7
NOVIK, VLADIMIR
Exec Dt:
09/24/2015
Assignees
1
IRITECH, INC.
3951 PENDER DR., SUITE 120A
FAIRFAX, VIRGINIA 22030
2
KIM, DAE HOON
SUITE 701, CHEONGDONG BLDG., 1659-5 BONGCHEONG-DONG, GWANAK-GU,
SEOUL, KOREA, REPUBLIC OF 151-050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10152792
US20150294464
14646007
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 11
Reel/Frame:044024/0036   Pages: 4
Recorded: 11/02/2017
Attorney Dkt #:8930P010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE HOON
Exec Dt:
09/01/2016
2
CHOI, HYEONG IN
Exec Dt:
09/01/2016
3
JUN, BYOUNG JIN
Exec Dt:
09/01/2016
4
NGUYEN, THI THANH TUYEN
Exec Dt:
09/01/2016
5
CHOI, SU JIN
Exec Dt:
09/01/2016
6
KIM, HAENG MOON
Exec Dt:
09/01/2016
Assignees
1
IRITECH, INC.
3951 PENDER DR., SUITE 120A
FAIRFAX, VIRGINIA 22030
2
KIM, DAE HOON
204-801, EUNCHEON APT., 46-1, INHEON 12-GIL, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 151-780
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160335495
15109435
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 12
Reel/Frame:044994/0873   Pages: 4
Recorded: 02/21/2018
Attorney Dkt #:8930P011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE HOON
Exec Dt:
11/22/2016
2
CHOI, HYEONG IN
Exec Dt:
11/22/2016
3
JUN, BYOUNG JIN
Exec Dt:
11/22/2016
4
KIM, HAENG MOON
Exec Dt:
11/22/2016
5
PAIK, SEUNG MIN
Exec Dt:
11/22/2016
Assignees
1
IRITECH, INC.
3951 PENDER DRIVE, SUITE 120A
FAIRFAX, VIRGINIA 22030
2
KIM, DAE HOON
18-1012, EUNMA APT. 212, SAMSUNG-RO KANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10853641
US20170185839
15309439
Correspondence name and address
WOMBLE BOND DICKINSON (US) LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 13
Reel/Frame:046409/0254   Pages: 4
Recorded: 07/19/2018
Attorney Dkt #:8930P012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE HOON
Exec Dt:
01/16/2017
2
CHOI, HYEONG IN
Exec Dt:
01/16/2017
3
JUN, BYOUNG JIN
Exec Dt:
01/16/2017
4
PAIK, SEUNG MIN
Exec Dt:
01/16/2017
5
KIM, HAENG MOON
Exec Dt:
01/16/2017
6
RYU, JUNG WOON
Exec Dt:
01/16/2017
7
RYU, SEUNG WOON
Exec Dt:
01/16/2017
Assignees
1
IRITECH, INC.
3951 PENDER DRIVE, SUITE 120A
FAIRFAX, VIRGINIA 22030
2
KIM, DAE HOON
18-1012, EUNMA APT. 212, SAMSUNG-RO KANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10061982
US20170124393
15317936
Correspondence name and address
WOMBLE BOND DICKINSON (US) LLP
1841 PAGE MILL ROAD, SUITE 200
PALO ALTO, CA 94304
Assignment: 14
Reel/Frame:048635/0641   Pages: 3
Recorded: 03/19/2019
Attorney Dkt #:PH50908US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, STEPHANIE SUJIN
Exec Dt:
03/18/2019
2
CHOI, HYEONG IN
Exec Dt:
03/18/2019
Assignee
1
ISCILAB CORPORATION
122 GWANAK-RO GWANAK-GU, PYUNGCHANG BUILDING SUITE 101
SEOUL, KOREA, REPUBLIC OF 08791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11019250
US20190297252
16357758
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 15
Reel/Frame:055243/0651   Pages: 3
Recorded: 02/12/2021
Attorney Dkt #:PH50918US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYEONG IN
Exec Dt:
02/12/2021
2
CHOI, STEPHANIE SUJIN
Exec Dt:
02/12/2021
Assignee
1
ISCILAB CORPORATION
101HO, 122, GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220015329
17268188
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD
SUITE 200
VIENNA, VA 22182
Assignment: 16
Reel/Frame:055409/0201   Pages: 3
Recorded: 02/25/2021
Attorney Dkt #:PH50920US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYEONG IN
Exec Dt:
02/25/2021
2
CHOI, STEPHANIE SUJIN
Exec Dt:
02/25/2021
Assignee
1
ISCILAB CORPORATION
101HO, 122, GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11650622
US20210342581
17271327
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD
SUITE 200
VIENNA, VA 22182

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