skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : KO, KWANG YOUNG
Total Assignments: 19
Assignment: 1
Reel/Frame:016129/0141   Pages: 3
Recorded: 12/28/2004
Attorney Dkt #:04805.0220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
12/15/2004
Assignee
1
DONGBUANAM SEMICONDUCTOR, INC.
891-10 DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7253030
US20050142723
11022847
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN, HANDERSON, FARABOW ET AL.
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 2
Reel/Frame:016131/0149   Pages: 3
Recorded: 12/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
12/15/2004
Assignee
1
DONGBUANAM SEMICONDUCTOR INC.
891-10 DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050179092
11020476
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET.AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.,
WASHINGTON, DC 20005-3315
Assignment: 3
Reel/Frame:016138/0130   Pages: 3
Recorded: 12/28/2004
Attorney Dkt #:04805.0206-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
12/15/2004
Assignee
1
DONGBUANAM SEMICONDUCTOR INC.
891-10 DAECHI-DONG
GANGNAM-GU, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7422951
US20050142787
11022655
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 4
Reel/Frame:017363/0457   Pages: 3
Recorded: 12/22/2005
Attorney Dkt #:10216.037.00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
12/14/2005
Assignee
1
DONGBUANAM SEMICONDUCTOR INC.
891-10, DAECHI-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060138549
11314365
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:017430/0892   Pages: 3
Recorded: 12/28/2005
Attorney Dkt #:10216.042.00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
12/27/2005
Assignee
1
DONGBUANAM SEMICONDUCTOR, INC.
891-10 DAECHI-DONG
KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7374999
US20060138584
11318441
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:017395/0699   Pages: 3
Recorded: 12/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
12/29/2005
Assignee
1
DONGBUANAM SEMICONDUCTOR INC.
891-10, DAECHI-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7371632
US20060145251
11320485
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:020815/0513   Pages: 3
Recorded: 04/09/2008
Attorney Dkt #:10216.106.10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
12/29/2005
Assignee
1
DONGBUANAM SEMICONDUCTOR INC.
891-10, DAECHI-DONG
KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080191259
12081023
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:018453/0964   Pages: 4
Recorded: 10/30/2006
Attorney Dkt #:603-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
10/25/2006
Assignee
1
DONGBU ELECTRONICS CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7642154
US20070099374
11553698
Correspondence name and address
DANIEL H. SHERR
620 HERNDON PARKWAY
SUITE 200
HERNDON, VA 20170
Assignment: 9
Reel/Frame:018701/0691   Pages: 2
Recorded: 12/13/2006
Attorney Dkt #:09415.0009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
12/05/2006
Assignee
1
DONGBU ELECTRONICS CO., LTD.
891-10, DAECHI-DONG, GANGNAM-GU,
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7573100
US20070138551
11637704
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 10
Reel/Frame:018742/0542   Pages: 2
Recorded: 12/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
12/20/2006
Assignee
1
DONGBU ELECTRONICS CO., LTD.
891-10, DAECHI-DONG
GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7579230
US20070145532
11644202
Correspondence name and address
ANDREW D. FORTNEY
THE LAW OFFICES OF ANDREW D. FORTNEY, PC
401 W. FALLBROOK AVE., SUITE 204
FRESNO, CA 93711
Assignment: 11
Reel/Frame:018721/0106   Pages: 4
Recorded: 01/08/2007
Attorney Dkt #:601-0076
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
12/22/2006
Assignee
1
DONGBU ELECTRONICS CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7642169
US20070158677
11615741
Correspondence name and address
DANIEL H. SHERR
620 HERNDON PARKWAY
SUITE 200
HERNDON, VA 20170
Assignment: 12
Reel/Frame:018747/0549   Pages: 2
Recorded: 12/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
12/27/2006
Assignee
1
DONGBU ELECTRONICS CO., LTD.
891-10, DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7541641
US20070152245
11646837
Correspondence name and address
ANDREW D. FORTNEY, PH.D.
THE LAW OFFICES OF ANDREW D. FORTNEY
PH.D., P.C.
401 W. FALLBROOK AVE., SUITE 204
FRESNO, CA 93711
Assignment: 13
Reel/Frame:019789/0165   Pages: 2
Recorded: 08/21/2007
Attorney Dkt #:SPO2000705-0044US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
08/21/2007
Assignee
1
DONGBU HITEK CO., LTD.
891-10, DAECHI-DONG GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080054348
11894914
Correspondence name and address
ANDREW D FORTNEY, PH.D.
THE LAW OFFICES OF ANDREW D. ET AL
401 W. FALLBROOK AVE., SUITE 204
FRESNO, CA 93711
Assignment: 14
Reel/Frame:019929/0001   Pages: 3
Recorded: 10/08/2007
Attorney Dkt #:SUN-DH-302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
08/21/2007
Assignee
1
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7524721
US20080150034
11842810
Correspondence name and address
JEFF LLOYD
PO BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 15
Reel/Frame:019814/0643   Pages: 2
Recorded: 08/30/2007
Attorney Dkt #:10024.0063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
08/28/2007
Assignee
1
DONGBU HITEK CO., LTD.
891-10, DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7838378
US20080054407
11896206
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
901 NEW YORK AVENUE, NW
WASHINGTON, D.C. 20001-4413
Assignment: 16
Reel/Frame:023260/0462   Pages: 2
Recorded: 09/21/2009
Attorney Dkt #:OPP-GZ-2009-0042-US-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
09/16/2009
Assignee
1
DONGBU HITEK CO., LTD.
891-10, DAECHI-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8063431
US20100084700
12563735
Correspondence name and address
ANDREW D. FORTNEY
215 W FALLBROOK AVE STE 203
FRESNO, CA 93711
Assignment: 17
Reel/Frame:023558/0117   Pages: 2
Recorded: 11/23/2009
Attorney Dkt #:OPP-GZ-2009-0066-US-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, KWANG YOUNG
Exec Dt:
11/20/2009
Assignee
1
DONGBU HITEK CO., LTD.
891-10, DAECHI-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8022483
US20100127321
12623803
Correspondence name and address
ANDREW D. FORTNEY
215 W FALLBROOK AVE STE 203
FRESNO, CA 93711
Assignment: 18
Reel/Frame:041766/0869   Pages: 3
Recorded: 03/28/2017
Attorney Dkt #:4785.28US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, HONG SIK
Exec Dt:
03/27/2017
2
KO, KWANG YOUNG
Exec Dt:
03/27/2017
Assignee
1
DONGBU HITEK CO., LTD.
432, TEHERAN-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06194
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170294505
15471443
Correspondence name and address
DANIEL L. BRUZZONE
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 19
Reel/Frame:061517/0948   Pages: 3
Recorded: 10/24/2022
Attorney Dkt #:FP21078US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JI EUN
Exec Dt:
10/21/2022
2
KO, KWANG YOUNG
Exec Dt:
10/21/2022
3
KIM, JONG MIN
Exec Dt:
10/21/2022
Assignee
1
DB HITEK CO., LTD.
90, SUDO-RO
GYEONGGI-DO
BUCHEON-SI, KOREA, REPUBLIC OF 14519
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230142541
18049053
Correspondence name and address
CENTRAL CALIFORNIA IP GROUP, P.C.
1768 E BIRCH AVE
FRESNO, CA 93720

Search Results as of: 08/20/2025 10:14 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT