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Patent Assignment Assignor Details
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Assignor Name : YOO, SEUNG JUN
Total Assignments: 10
Assignment: 1
Reel/Frame:021509/0966   Pages: 4
Recorded: 09/10/2008
Attorney Dkt #:HANO-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, SEUNGKWON
Exec Dt:
08/14/2008
2
MOON, JAI HEE
Exec Dt:
08/14/2008
3
YOON, BYUNG SUN
Exec Dt:
08/14/2008
4
KIM, KI DONG
Exec Dt:
08/14/2008
5
PARK, GYUMAN
Exec Dt:
08/14/2008
6
YOO, SEUNG JUN
Exec Dt:
08/14/2008
7
JUN, EUN KYUNG
Exec Dt:
08/14/2008
8
KIM, BONA
Exec Dt:
08/14/2008
9
KWAK, SUNG SIK
Exec Dt:
08/14/2008
10
MAENG, ISAAC
Exec Dt:
08/14/2008
Assignee
1
IMGEN CO., LTD.
#301, HA-DONG 653, YEONGTONG-GU
SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 443-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090227023
12280647
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 2
Reel/Frame:050836/0547   Pages: 6
Recorded: 10/28/2019
Attorney Dkt #:1463-40
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YOUNSHIN
Exec Dt:
07/06/2018
2
JANG, SONGRIM
Exec Dt:
07/06/2018
3
CHOI, DOOWHAN
Exec Dt:
07/06/2018
4
PARK, JUNG HA
Exec Dt:
07/06/2018
5
YOO, SEUNG JUN
Exec Dt:
07/10/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11393996
US20200091450
16608878
Correspondence name and address
MYERS BIGEL P.A.
4140 PARKLAKE AVE, SUITE 600
RALEIGH, NC 27612
Assignment: 3
Reel/Frame:049550/0986   Pages: 5
Recorded: 06/21/2019
Attorney Dkt #:1463-28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, BOGYU
Exec Dt:
09/11/2018
2
KIM, SANG AH
Exec Dt:
09/11/2018
3
KIM, JI HOON
Exec Dt:
09/11/2018
4
YOO, SEUNG JUN
Exec Dt:
09/11/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10756276
US20200194680
16472508
Correspondence name and address
MYERS BIGEL P.A.
4140 PARKLAKE AVE, SUITE 600
RALEIGH, NC 27612
Assignment: 4
Reel/Frame:050008/0448   Pages: 6
Recorded: 08/09/2019
Attorney Dkt #:1463-44
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JIYOUNG
Exec Dt:
11/27/2018
2
YOO, SEUNG JUN
Exec Dt:
11/27/2018
3
PARK, JUNGHYUN
Exec Dt:
11/27/2018
4
KIM, YOUNSHIN
Exec Dt:
11/27/2018
5
KIM, SANG AH
Exec Dt:
11/27/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190372021
16484865
Correspondence name and address
MYERS BIGEL P.A.
4140 PARKLAKE AVE, SUITE 600
RALEIGH, NC 27612
Assignment: 5
Reel/Frame:050169/0593   Pages: 4
Recorded: 08/26/2019
Attorney Dkt #:16458-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, CHE IL
Exec Dt:
08/01/2019
2
YOO, SEUNG JUN
Exec Dt:
08/01/2019
3
LEE, CHANG-HUN
Exec Dt:
08/01/2019
4
KIM, SO YEON
Exec Dt:
08/01/2019
5
LEE, DEOK HO
Exec Dt:
08/01/2019
Assignee
1
DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
333, TECHNO JUNGANG-DAERO, HYEONPUNG-MYEON
DALSEONG-GUN, DAEGU, KOREA, REPUBLIC OF 42988
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10808018
US20190375810
16551060
Correspondence name and address
MAGDALENA O. CILELLA
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 6
Reel/Frame:053241/0259   Pages: 4
Recorded: 07/17/2020
Attorney Dkt #:TPB20200023US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, CHE IL
Exec Dt:
07/15/2020
2
YOO, SEUNG JUN
Exec Dt:
07/15/2020
3
SON, GO WOON
Exec Dt:
07/15/2020
4
LEE, YEONG BAE
Exec Dt:
07/16/2020
5
CHANG, KEUN A
Exec Dt:
07/15/2020
Assignee
1
DAEGU GYEONGBUK INSTITUE OF SCIENCE AND TECHNOLOGY
333 TECHNO JUNGANG-DAERO, HYEONPUNG-EUP
DAEGU, KOREA, REPUBLIC OF 42988
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210011031
16962575
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 7
Reel/Frame:055485/0945   Pages: 4
Recorded: 03/04/2021
Attorney Dkt #:108697-US-133-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, CHE IL
Exec Dt:
02/24/2021
2
KIM, SO YEON
Exec Dt:
02/24/2021
3
YOO, SEUNG JUN
Exec Dt:
02/24/2021
4
CHO, BONG KI
Exec Dt:
02/24/2021
Assignee
1
SYLUS CO., LTD.
503, GIJI-RO 68, DEOKJIN-GU, JEONJU-SI,
JEOLLABUK-DO, KOREA, REPUBLIC OF 54871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11987608
US20210340206
17271609
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 8
Reel/Frame:060830/0528   Pages: 8
Recorded: 08/17/2022
Attorney Dkt #:LGCHEM 3.3F-3564
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, BYEONG YUN
Exec Dt:
05/30/2022
2
LEE, JAECHOL
Exec Dt:
05/31/2022
3
CHOI, DOOWHAN
Exec Dt:
05/30/2022
4
KIM, YONGWOOK
Exec Dt:
05/30/2022
5
KIM, YOUNG KWANG
Exec Dt:
06/02/2022
6
SEO, MINSEOB
Exec Dt:
06/02/2022
7
YOO, SEUNG JUN
Exec Dt:
06/02/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230140749
17800086
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 9
Reel/Frame:063551/0936   Pages: 4
Recorded: 05/05/2023
Attorney Dkt #:LGCHEM 3.3F-3725
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, MINSEOB
Exec Dt:
01/02/2023
2
LEE, DONGWHAN
Exec Dt:
01/02/2023
3
PARK, YOUNGJU
Exec Dt:
01/02/2023
4
CHOI, DOOWHAN
Exec Dt:
01/02/2023
5
YOO, SEUNG JUN
Exec Dt:
01/02/2023
6
BAE, JAESOON
Exec Dt:
01/02/2023
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230422604
18035554
Correspondence name and address
LERNER DAVID LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 10
Reel/Frame:064485/0125   Pages: 4
Recorded: 08/03/2023
Attorney Dkt #:LGCHEM 3.3F-4025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JI HOON
Exec Dt:
02/27/2023
2
WOO, YU JIN
Exec Dt:
02/27/2023
3
KANG, SUNGKYOUNG
Exec Dt:
02/27/2023
4
YOO, SEUNG JUN
Exec Dt:
02/27/2023
5
KHIM, DONGYOON
Exec Dt:
02/27/2023
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240141107
18275516
Correspondence name and address
LERNER DAVID LLP
20 COMMERCE DR.
CRANFORD, NJ 07016

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