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 : LEE, KWAN-YOUNG
Total Assignments: 16
Assignment: 1
Reel/Frame:008580/0878   Pages: 4
Recorded: 05/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, TAE-JIN
Exec Dt:
03/27/1997
2
SUH, DONG JIN
Exec Dt:
03/27/1997
3
LEE, KWAN-YOUNG
Exec Dt:
03/27/1997
Assignee
1
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
39-1, HAWOLGOK-DONG, SUNGBOOK-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5877387
NONE
08862891
Correspondence name and address
DARBY & DARBY P.C.
S. PETER LUDWIG
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 2
Reel/Frame:015793/0984   Pages: 4
Recorded: 09/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KWAN-YOUNG
Exec Dt:
08/30/2004
2
CHOI, NAM-SUN
Exec Dt:
08/30/2004
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
KUMHO BUILDING #57, SINMUNNO 1-GA
JONGRO-GU, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050182191
10937325
Correspondence name and address
KENYON & KENYON
JOHN C. ALTMILLER
1500 K STREET, NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:016055/0496   Pages: 2
Recorded: 12/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYUNG-JAE
Exec Dt:
11/22/2004
2
LEE, KWAN-YOUNG
Exec Dt:
11/22/2004
3
CHOI, NAM-SUN
Exec Dt:
11/22/2004
4
LEE, SEUNG-HWA
Exec Dt:
11/22/2004
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
KUMHO BUILDING. #57, SINMUNNO 1-GA
JONGRO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050209408
11001092
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
SUITE 600
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:017584/0065   Pages: 4
Recorded: 02/22/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KWAN-YOUNG
Exec Dt:
02/14/2006
2
CHOI, NAM-SUN
Exec Dt:
02/14/2006
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
KUMHO BUILDING, 57 SINMUNNO 1-GA, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060142500
11358131
Correspondence name and address
CASSANDRA T. SWAIN, PH.D.
KENYON & KENYON LLP
1500 K STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:040941/0619   Pages: 6
Recorded: 12/15/2016
Attorney Dkt #:165593.00001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KWAN-YOUNG
Exec Dt:
11/30/2016
2
SEO, MYUNG-GI
Exec Dt:
11/30/2016
3
HAN, SANG SOO
Exec Dt:
12/06/2016
4
KIM, HO JOONG
Exec Dt:
11/30/2016
5
JO, DEOK-YEON
Exec Dt:
11/30/2016
6
CHO, YOUNG-HOON
Exec Dt:
11/30/2016
Assignee
1
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
145, ANAM-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180056277
15365012
Correspondence name and address
FOX ROTHSCHILD LLP
997 LENOX DRIVE, BLDG. #3
LAWRENCEVILLE, NJ 08648
Assignment: 6
Reel/Frame:041440/0126   Pages: 3
Recorded: 03/02/2017
Attorney Dkt #:50655-510N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KWAN-YOUNG
Exec Dt:
02/21/2017
2
SEO, MYUNG-GI
Exec Dt:
02/21/2017
3
KIM, SEONGMIN
Exec Dt:
02/21/2017
4
JEONG, HA EUN
Exec Dt:
02/21/2017
Assignee
1
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
145, ANAM-RO, SUNGBUK-KU
SEOUL, KOREA, REPUBLIC OF 136-713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10987656
US20170282160
15508227
Correspondence name and address
MINTZ LEVIN/SPECIAL GROUP
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 7
Reel/Frame:044014/0495   Pages: 3
Recorded: 11/02/2017
Attorney Dkt #:165593.00007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KWAN-YOUNG
Exec Dt:
08/02/2017
2
KIM, CHAN HUN
Exec Dt:
08/02/2017
3
JEONG, GWANG-SIK
Exec Dt:
08/02/2017
4
HUR, YOUNG GUL
Exec Dt:
08/02/2017
Assignee
1
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
145, ANAM-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10376865
US20180178203
15795866
Correspondence name and address
FOX ROTHSCHILD LLP
997 LENOX DRIVE, BLDG. #3
LAWRENCEVILLE, NJ 08648
Assignment: 8
Reel/Frame:046512/0976   Pages: 6
Recorded: 07/31/2018
Attorney Dkt #:Q241081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JUNGKYU
Exec Dt:
07/17/2018
2
LEE, KWAN-YOUNG
Exec Dt:
07/17/2018
3
JANG, EUNHEE
Exec Dt:
07/17/2018
Assignee
1
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
145 ANAM-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11198110
US20190143296
16050207
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:048735/0392   Pages: 3
Recorded: 03/29/2019
Attorney Dkt #:018159.0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KWAN-YOUNG
Exec Dt:
03/25/2019
2
KIM, MIN JUNE
Exec Dt:
03/25/2019
3
LEE, MIN WOO
Exec Dt:
03/25/2019
Assignee
1
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
145, ANAM-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11485654
US20200207648
16368912
Correspondence name and address
NSIP LAW
P.O. BOX 65745
WASHINGTON, DC 20035
Assignment: 10
Reel/Frame:055517/0370   Pages: 8
Recorded: 03/08/2021
Attorney Dkt #:018159.0025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KWAN-YOUNG
Exec Dt:
03/03/2021
2
KIM, DO HEUI
Exec Dt:
03/03/2021
3
SIM, JAE IK
Exec Dt:
03/03/2021
4
LEE, BYUNG JIN
Exec Dt:
03/03/2021
Assignees
1
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
145, ANAM-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
2
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
1, GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11919832
US20210275995
17194379
Correspondence name and address
NSIP LAW
P.O. BOX 65745
WASHINGTON, DC 20035
Assignment: 11
Reel/Frame:056654/0492   Pages: 5
Recorded: 06/24/2021
Attorney Dkt #:21-0351-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KWAN-YOUNG
Exec Dt:
03/31/2021
2
YOON, DALYOUNG
Exec Dt:
04/02/2021
3
CHOUNG, JIN WOO
Exec Dt:
04/02/2021
4
CHOI, JUNGKYU
Exec Dt:
03/31/2021
5
LEE, EUN JUN
Exec Dt:
03/31/2021
6
SEO, YAEUN
Exec Dt:
03/31/2021
7
PARK, HANEY
Exec Dt:
03/31/2021
Assignees
1
HYUNDAI MOTOR COMPANY
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
KIA CORPORATION
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
KOREA UNIVERSITY, 145, ANAM-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11433380
US20220152601
17356812
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:058195/0606   Pages: 5
Recorded: 11/23/2021
Attorney Dkt #:018194.0010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JUNGKYU
Exec Dt:
11/22/2021
2
LEE, KWAN-YOUNG
Exec Dt:
11/22/2021
3
KIM, JINSEONG
Exec Dt:
11/22/2021
4
JANG, EUNHEE
Exec Dt:
11/22/2021
5
NOH, HWIYOON
Exec Dt:
11/22/2021
Assignee
1
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
145, ANAM-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11666886
US20220161226
17533597
Correspondence name and address
NSIP LAW
1120 CONNECTICUT AVE, NW, SUITE 304
D.C., DC 20036
Assignment: 13
Reel/Frame:058196/0158   Pages: 5
Recorded: 11/23/2021
Attorney Dkt #:018194.0011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JUNGKYU
Exec Dt:
11/22/2021
2
LEE, KWAN-YOUNG
Exec Dt:
11/22/2021
3
KIM, JINSEONG
Exec Dt:
11/22/2021
4
JANG, EUNHEE
Exec Dt:
11/22/2021
5
CHOI, LAYOUNG
Exec Dt:
11/22/2021
Assignee
1
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
145, ANAM-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220161228
17533693
Correspondence name and address
NSIP LAW
1120 CONNECTICUT AVE, NW, SUITE 304
D.C., DC 20036
Assignment: 14
Reel/Frame:058196/0332   Pages: 3
Recorded: 11/23/2021
Attorney Dkt #:018194.0012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JUNGKYU
Exec Dt:
11/22/2021
2
LEE, KWAN-YOUNG
Exec Dt:
11/22/2021
3
KIM, JINSEONG
Exec Dt:
11/22/2021
4
JANG, EUNHEE
Exec Dt:
11/22/2021
Assignee
1
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
145, ANAM-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220161227
17533712
Correspondence name and address
NSIP LAW
1120 CONNECTICUT AVE, NW, SUITE 304
D.C., DC 20036
Assignment: 15
Reel/Frame:061459/0970   Pages: 7
Recorded: 10/18/2022
Attorney Dkt #:010300-22120A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KWAN-YOUNG
Exec Dt:
07/05/2022
2
YOON, DALYOUNG
Exec Dt:
07/09/2022
3
JUNG, HYUN WOOK
Exec Dt:
07/05/2022
4
PARK, HANEY
Exec Dt:
07/01/2022
5
LEE, EUN JUN
Exec Dt:
07/05/2022
6
WOO, HYOSEONG
Exec Dt:
07/05/2022
Assignees
1
HYUNDAI MOTOR COMPANY
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
KIA CORPORATION
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
145, ANAM-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230256421
17968490
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC (HMC/KMC)
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 16
Reel/Frame:065292/0776   Pages: 8
Recorded: 10/20/2023
Attorney Dkt #:182DMIN0036US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DO HEUI
Exec Dt:
10/16/2023
2
JEON, SE WON
Exec Dt:
10/16/2023
3
SONG, INHAK
Exec Dt:
10/16/2023
4
LEE, KWAN-YOUNG
Exec Dt:
10/16/2023
Assignees
1
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
1, GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08826
2
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
145 ANAM-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240149218
18490210
Correspondence name and address
AMPACC LAW GROUP, PLCC
3500 188TH STREET SW, SUITE 103
LYNNWOOD, WA 98037

Search Results as of: 05/11/2024 10:33 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