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 : HWANG, SUNHWAN
Total Assignments: 13
Assignment: 1
Reel/Frame:049864/0448   Pages: 4
Recorded: 07/25/2019
Attorney Dkt #:29137.02881.US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, JUN KYU
Exec Dt:
07/09/2018
2
KO, DONG HYUN
Exec Dt:
07/09/2018
3
CHA, KYONG YONG
Exec Dt:
07/09/2018
4
HAN, SANG JIN
Exec Dt:
07/09/2018
5
HWANG, SUNHWAN
Exec Dt:
07/09/2018
6
KIM, SEONGMIN
Exec Dt:
07/09/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11040335
US20200001279
16480977
Correspondence name and address
FRANK J. MISKIEL
DENTONS US LLP
4655 EXECUTIVE DRIVE, SUITE 700
SAN DIEGO, CA 92121
Assignment: 2
Reel/Frame:052888/0380   Pages: 5
Recorded: 06/10/2020
Attorney Dkt #:29137.03158.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, HYUNSEOK
Exec Dt:
02/11/2019
2
KANG, JUN HAN
Exec Dt:
02/11/2019
3
CHA, KYONG YONG
Exec Dt:
02/11/2019
4
JEONG, JAEWON
Exec Dt:
02/11/2019
5
KO, DONG HYUN
Exec Dt:
02/11/2019
6
HAN, JUN KYU
Exec Dt:
02/11/2019
7
HAN, SANG JIN
Exec Dt:
02/11/2019
8
LEE, KYUNG MOO
Exec Dt:
02/11/2019
9
LEE, JOOHYUCK
Exec Dt:
02/11/2019
10
CHOI, DAEHEUNG
Exec Dt:
02/11/2019
11
SUH, MYUNGJI
Exec Dt:
02/11/2019
12
HWANG, YE SEUL
Exec Dt:
02/11/2019
13
HWANG, SUNHWAN
Exec Dt:
02/11/2019
14
KIM, SEONGMIN
Exec Dt:
02/11/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11370730
US20210163378
16771141
Correspondence name and address
DENTONS US LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:053422/0902   Pages: 4
Recorded: 08/06/2020
Attorney Dkt #:29137.03157.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, YE SEUL
Exec Dt:
02/11/2019
2
CHOI, DAEHEUNG
Exec Dt:
02/11/2019
3
SUH, MYUNGJI
Exec Dt:
02/11/2019
4
HWANG, SUNHWAN
Exec Dt:
02/11/2019
5
KO, DONG HYUN
Exec Dt:
02/11/2019
6
CHA, KYONG YONG
Exec Dt:
02/11/2019
7
HAN, JUN KYU
Exec Dt:
02/11/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11731093
US20210362111
16968014
Correspondence name and address
DENTONS US LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:064118/0830   Pages: 4
Recorded: 06/29/2023
Attorney Dkt #:3029137.003157.US11(3823)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, YE SEUL
Exec Dt:
02/11/2019
2
CHOI, DAEHEUNG
Exec Dt:
02/11/2019
3
SUH, MYUNGJI
Exec Dt:
02/11/2019
4
HWANG, SUNHWAN
Exec Dt:
02/11/2019
5
KO, DONG HYUN
Exec Dt:
02/11/2019
6
CHA, KYONG YONG
Exec Dt:
02/11/2019
7
HAN, JUN KYU
Exec Dt:
02/11/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230338910
18216427
Correspondence name and address
BRYAN CAVE LEIGHTON PAISNER LLP
1155 F ST NW
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:053333/0843   Pages: 4
Recorded: 07/28/2020
Attorney Dkt #:29137.03204.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, SUNHWAN
Exec Dt:
08/12/2019
2
CHA, KYONG YONG
Exec Dt:
08/12/2019
3
KO, DONG HYUN
Exec Dt:
08/12/2019
4
HWANG, YE SEUL
Exec Dt:
08/12/2019
5
HAN, JUN KYU
Exec Dt:
08/12/2019
6
HAN, SANG JIN
Exec Dt:
08/12/2019
7
KIM, SEONGMIN
Exec Dt:
08/12/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11465138
US20210046469
16965586
Correspondence name and address
RENZO N. ROCCHEGIANI
DENTONS US LLP
4655 EXECUTIVE DRIVE, SUITE 700
SAN DIEGO, CA 92121
Assignment: 6
Reel/Frame:056229/0710   Pages: 4
Recorded: 05/13/2021
Attorney Dkt #:29137.03368.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, SANG JIN
Exec Dt:
04/21/2021
2
KO, DONG HYUN
Exec Dt:
04/21/2021
3
CHA, KYONG YONG
Exec Dt:
04/21/2021
4
HWANG, YE SEUL
Exec Dt:
04/21/2021
5
HWANG, SUNHWAN
Exec Dt:
04/21/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11865522
US20220008899
17293586
Correspondence name and address
FRANK J. MISKIEL
DENTONS US LLP
4655 EXECUTIVE DRIVE, SUITE 700
SAN DIEGO, CA 92121
Assignment: 7
Reel/Frame:065591/0195   Pages: 4
Recorded: 11/16/2023
Attorney Dkt #:3029137.003368.US11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, SANG JIN
Exec Dt:
04/21/2021
2
KO, DONG HYUN
Exec Dt:
04/21/2021
3
CHA, KYONG YONG
Exec Dt:
04/21/2021
4
HWANG, YE SEUL
Exec Dt:
04/21/2021
5
HWANG, SUNHWAN
Exec Dt:
04/21/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240082826
18511733
Correspondence name and address
BRYAN CAVE LEIGHTON PAISNER LLP
1920 MAIN STREET, SUITE 1000
IRVINE, CA 92614-7276
Assignment: 8
Reel/Frame:057580/0424   Pages: 7
Recorded: 09/23/2021
Attorney Dkt #:Q264797
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONGKUK
Exec Dt:
07/22/2021
2
KIM, DAESUP
Exec Dt:
07/22/2021
3
SHIN, DONGMYUNG
Exec Dt:
07/22/2021
4
JANG, WOOSEOK
Exec Dt:
07/22/2021
5
HWANG, SUNHWAN
Exec Dt:
07/22/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220246805
17483118
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:058188/0105   Pages: 4
Recorded: 11/22/2021
Attorney Dkt #:29137.03563.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, SUNHWAN
Exec Dt:
11/09/2021
2
HAN, JUN KYU
Exec Dt:
11/09/2021
3
HAN, SANG JIN
Exec Dt:
11/09/2021
4
KO, DONG HYUN
Exec Dt:
11/09/2021
5
CHA, KYOUNG YONG
Exec Dt:
11/09/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11918988
US20220241767
17613486
Correspondence name and address
DENTONS US LLP
1900 K STREET, NW
WASHINGTON, 20006 UNITED STATES
Assignment: 10
Reel/Frame:058719/0177   Pages: 7
Recorded: 01/12/2022
Attorney Dkt #:Q267534
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONGKUK
Exec Dt:
11/08/2021
2
KO, KUNYOO
Exec Dt:
11/08/2021
3
KIM, DAESUP
Exec Dt:
11/08/2021
4
KIM, JAECHUL
Exec Dt:
11/05/2021
5
HWANG, SUNHWAN
Exec Dt:
11/09/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11700795
US20220354062
17574149
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:060358/0670   Pages: 4
Recorded: 06/29/2022
Attorney Dkt #:29137.03632.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, SANG JIN
Exec Dt:
02/11/2022
2
KO, DONG HYUN
Exec Dt:
02/11/2022
3
KANG, JUN HAN
Exec Dt:
02/11/2022
4
HWANG, YE SEUL
Exec Dt:
02/11/2022
5
HWANG, SUNHWAN
Exec Dt:
02/11/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230041466
17790065
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:059287/0506   Pages: 4
Recorded: 03/16/2022
Attorney Dkt #:29137.03617.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEOUNG, JAEKWON
Exec Dt:
02/16/2022
2
KO, DONG HYUN
Exec Dt:
02/16/2022
3
HWANG, SUNHWAN
Exec Dt:
02/16/2022
4
KANG, JUN HAN
Exec Dt:
02/16/2022
5
HAN, SANG JIN
Exec Dt:
02/16/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11858874
US20230034930
17761149
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:063050/0586   Pages: 6
Recorded: 03/21/2023
Attorney Dkt #:29137.03724.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, SUNHWAN
Exec Dt:
12/14/2022
2
KO, DONG HYUN
Exec Dt:
12/14/2022
3
CHA, KYONG YONG
Exec Dt:
12/14/2022
4
PARK, YOUNG HWAN
Exec Dt:
12/28/2022
5
CHOI, MINKEE
Exec Dt:
12/28/2022
Assignees
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
2
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
291, DAEHAK-RO YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230372906
18027578
Correspondence name and address
DENTONS US LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006

Search Results as of: 05/09/2024 08:53 AM
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