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Patent Assignment Assignor Details
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Assignor Name : KIM, YEON SOO
Total Assignments: 21
Assignment: 1
Reel/Frame:010407/0536   Pages: 3
Recorded: 11/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JO, DEOG JAE
Exec Dt:
11/04/1999
2
KIM, YEON SOO
Exec Dt:
11/04/1999
Assignee
1
SAEHAN INDUSTRIES INCORPORATION
1, JOONGSAN-DONG
KYONGSAN-SI, KYONGSANGKUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6258309
NONE
09440073
Correspondence name and address
HARRISON & EGBERT
JOHN S. EGBERT
1018 PRESTON ST. , SUITE 100
HOUSTON, TEXAS 77002
Assignment: 2
Reel/Frame:011063/0928   Pages: 2
Recorded: 08/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, GO JUNG
Exec Dt:
07/14/2000
2
KIM, YEON SOO
Exec Dt:
07/14/2000
Assignee
1
DONGA OSCAR CO., LTD.
YEONIE-KU
SAMJIN BLDG. 2ND FLOOR, YEONSAN5-DONG
BUSAN-CITY, 611-085, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6394377
NONE
09634587
Correspondence name and address
STAAS & HALSEY LLP
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, D.C 20001
Assignment: 3
Reel/Frame:011355/0466   Pages: 2
Recorded: 12/04/2000
Conveyance: CORRECTION OF ERROR - REEL/FRAME 011063/0928
Assignors
1
KIM, GO JUNG
Exec Dt:
07/14/2000
2
KIM, YEON SOO
Exec Dt:
07/14/2000
Assignee
1
DONGA OSCAR CO., LTD.
YEONSAN5-DONG
SAMJIN BLDG., 2ND FLOOR
YEONJE-KU, BUSAN-CITY, 611-085, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6394377
NONE
09634587
Correspondence name and address
STAAS & HALSEY LLP
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 4
Reel/Frame:024186/0778   Pages: 6
Recorded: 04/05/2010
Attorney Dkt #:054101/383903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YEON SOO
Exec Dt:
03/03/2010
2
JO, DEOG JAE
Exec Dt:
03/15/2010
3
KIM, JIN SOO
Exec Dt:
03/15/2010
4
KIM, DO HYUN
Exec Dt:
03/15/2010
5
YANG, IN YOUNG
Exec Dt:
03/15/2010
Assignee
1
WOONGJIN CHEMICAL CO., LTD.
287, GONGDAN-DONG, GUMI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8986832
US20100196693
12693495
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 5
Reel/Frame:024219/0623   Pages: 6
Recorded: 04/12/2010
Attorney Dkt #:054101/285090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YEON SOO
Exec Dt:
03/03/2010
2
JO, DEOG JAE
Exec Dt:
03/15/2010
3
KIM, JIN SOO
Exec Dt:
03/15/2010
4
KIM, DO HYUN
Exec Dt:
03/15/2010
5
YANG, IN YOUNG
Exec Dt:
03/15/2010
Assignee
1
WOONGJIN CHEMICAL CO., LTD.
287, GONGDAN-DONG, GUMI
GYEONGSANGBUK-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 730-030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100205926
12701679
Correspondence name and address
TRENT A. KIRK
101 S. TRYON STREET, SUITE 4000
ALSTON & BIRD LLP
CHARLOTTE, NC 28280-4000
Assignment: 6
Reel/Frame:024186/0501   Pages: 6
Recorded: 04/05/2010
Attorney Dkt #:054101/384121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YEON SOO
Exec Dt:
03/08/2010
2
JO, DEOG JAE
Exec Dt:
03/15/2010
3
KIM, JIN SOO
Exec Dt:
03/15/2010
4
KIM, DO HYUN
Exec Dt:
03/15/2010
5
YANG, IN YOUNG
Exec Dt:
03/15/2010
Assignee
1
WOONGJIN CHEMICAL CO., LTD.
287, GONGDAN-DONG, GUMI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100195234
12693662
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 7
Reel/Frame:024198/0805   Pages: 6
Recorded: 04/07/2010
Attorney Dkt #:054101/383904
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YEON SOO
Exec Dt:
03/08/2010
2
JO, DEOG JAE
Exec Dt:
03/15/2010
3
KIM, JIN SOO
Exec Dt:
03/15/2010
4
KIM, DO HYUN
Exec Dt:
03/15/2010
5
YANG, IN YOUNG
Exec Dt:
03/15/2010
Assignee
1
WOONGJIN CHEMICAL CO., LTD.
287, GONGDAN-DONG, GUMI
GYEONGSANGBUK-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 730-030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100195233
12693549
Correspondence name and address
ALSTON & BIRD, LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 8
Reel/Frame:025092/0402   Pages: 6
Recorded: 10/05/2010
Attorney Dkt #:054101/383905
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YEON SOO
Exec Dt:
03/08/2010
2
JO, DEOG JAE
Exec Dt:
03/15/2010
3
KIM, JIN SOO
Exec Dt:
03/15/2010
4
KIM, DO HYUN
Exec Dt:
03/15/2010
5
YANG, IN YOUNG
Exec Dt:
03/15/2010
Assignee
1
WOONGJIN CHEMICAL CO., LTD.
287, GONGDAN-DONG, GUMI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110014838
12694369
Correspondence name and address
ALSTON & BIRD LLP
101 S. TRYON STREET, SUITE 4000
BANK OF AMERICA PLAZA
CHARLOTTE, NC 28280-4000
Assignment: 9
Reel/Frame:029332/0623   Pages: 4
Recorded: 11/20/2012
Attorney Dkt #:IK5225US (#90662)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHO, DONG HAN
Exec Dt:
11/12/2012
2
LEE, SANG HOON
Exec Dt:
11/12/2012
3
HWANG, CHANG IK
Exec Dt:
11/12/2012
4
KIM, YEON SOO
Exec Dt:
11/12/2012
Assignee
1
TORAY ADVANCED MATERIALS KOREA INC.
93-1, IMSU-DONG
GUMI-SI, KYUNGSANGBUK-DO, KOREA, REPUBLIC OF 730-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130171399
13699253
Correspondence name and address
D. PETER HOCHBERG CO. L.P.A.
1940 EAST 6TH STREET
CLEVELAND, OH 44114
Assignment: 10
Reel/Frame:033725/0882   Pages: 3
Recorded: 09/12/2014
Attorney Dkt #:2280-061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YEON SOO
Exec Dt:
09/11/2014
2
KANG, MOON KYUNG
Exec Dt:
09/11/2014
3
SONG, A YOUNG
Exec Dt:
09/11/2014
Assignee
1
INJE UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
607, EOBANG-DONG
GIMHAE-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 621-749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9657312
US20150176026
14384687
Correspondence name and address
REVOLUTION IP, PLLC
5234 CAPON HILL PLACE
BURKE, VA 22015
Assignment: 11
Reel/Frame:033972/0123   Pages: 6
Recorded: 10/17/2014
Attorney Dkt #:9284L-000018-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHO, DONG HAN
Exec Dt:
09/18/2014
2
LEE, SANG HOON
Exec Dt:
09/18/2014
3
HWANG, CHANG IK
Exec Dt:
09/18/2014
4
KIM, YEON SOO
Exec Dt:
09/18/2014
Assignee
1
TORAY ADVANCED MATERIALS KOREA, INC.
93-1 IMSU-DONG, GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10011743
US20150118432
14395240
Correspondence name and address
HARNESS, DICKEY, & PIERCE, P.L.C.
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 12
Reel/Frame:041975/0082   Pages: 5
Recorded: 03/10/2017
Attorney Dkt #:29137.02307.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, JAE IL
Exec Dt:
01/10/2015
2
JANG, EUNG JIN
Exec Dt:
01/10/2015
3
PARK, JIN YONG
Exec Dt:
01/10/2015
4
LEE, EUNGKI
Exec Dt:
01/20/2015
5
KANG, HYUNG KOO
Exec Dt:
01/10/2015
6
NAM, TAEK GEUN
Exec Dt:
01/10/2015
7
PARK, DEOK WOO
Exec Dt:
01/10/2015
8
KIM, YOUNG GON
Exec Dt:
01/10/2015
9
KIM, YEON SOO
Exec Dt:
01/10/2015
10
KIM, YOU KYEONG
Exec Dt:
01/10/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10228501
US20170285236
15510495
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:041378/0563   Pages: 3
Recorded: 01/17/2017
Attorney Dkt #:428-1263-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YEON SOO
Exec Dt:
11/29/2016
2
KANG, MOONKYUNG
Exec Dt:
11/29/2016
3
BAEK, MIN JEONG
Exec Dt:
11/29/2016
Assignee
1
THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC)
99, DAEHAK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10039841
US20180147299
15365117
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 14
Reel/Frame:047680/0553   Pages: 7
Recorded: 12/05/2018
Attorney Dkt #:LGCHEM 3.3F-1616
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, TAE BIN
Exec Dt:
11/20/2018
2
KIM, DONG HYUN
Exec Dt:
11/20/2018
3
KIM, YEON SOO
Exec Dt:
11/20/2018
4
LEE, HYUN SUP
Exec Dt:
11/20/2018
5
HAN, CHANG SUN
Exec Dt:
11/20/2018
6
LEE, MYUNG HAN
Exec Dt:
11/20/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11000829
US20200009530
16305698
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 15
Reel/Frame:055625/0126   Pages: 7
Recorded: 03/17/2021
Attorney Dkt #:LGCHEM 3.3F-1616 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, TAE BIN
Exec Dt:
11/20/2018
2
KIM, DONG HYUN
Exec Dt:
11/20/2018
3
KIM, YEON SOO
Exec Dt:
11/20/2018
4
LEE, HYUN SUP
Exec Dt:
11/20/2018
5
HAN, CHANG SUN
Exec Dt:
11/20/2018
6
LEE, MYUNG HAN
Exec Dt:
11/20/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11633720
US20210197173
17201484
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 16
Reel/Frame:048658/0847   Pages: 7
Recorded: 03/21/2019
Attorney Dkt #:LGCHEM 3.3F-1670
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYEMIN
Exec Dt:
01/10/2019
2
AHN, TAEBIN
Exec Dt:
01/11/2019
3
LEE, HYUNSUP
Exec Dt:
01/17/2019
4
KIM, YEON SOO
Exec Dt:
01/17/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11034800
US20190276609
16335036
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 17
Reel/Frame:055915/0643   Pages: 7
Recorded: 04/14/2021
Attorney Dkt #:LGCHEM 3.3F-1670 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYEMIN
Exec Dt:
01/10/2019
2
AHN, TAEBIN
Exec Dt:
01/11/2019
3
LEE, HYUNSUP
Exec Dt:
01/17/2019
4
KIM, YEON SOO
Exec Dt:
01/17/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11597803
US20210230377
17229138
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 18
Reel/Frame:049393/0518   Pages: 8
Recorded: 06/06/2019
Attorney Dkt #:LGCHEM 3.3F-1775
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YEON SOO
Exec Dt:
04/15/2019
2
NAM, HYE MI
Exec Dt:
04/18/2019
3
LEE, HYUNSUP
Exec Dt:
04/15/2019
4
LEE, SANG GI
Exec Dt:
05/02/2019
5
HAN, CHANG HUN
Exec Dt:
05/10/2019
6
LEE, MYUNG HAN
Exec Dt:
04/15/2019
7
HAN, HYEJIN
Exec Dt:
04/15/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11635421
US20200088710
16466890
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 19
Reel/Frame:055118/0509   Pages: 6
Recorded: 02/02/2021
Attorney Dkt #:29137.03383.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHANG HUN
Exec Dt:
12/01/2020
2
KIM, JONG GIL
Exec Dt:
11/30/2020
3
KIM, HYUN MIN
Exec Dt:
12/03/2020
4
KIM, YEON SOO
Exec Dt:
11/30/2020
5
CHO, JEONG HUN
Exec Dt:
11/30/2020
6
HAN, HYE JIN
Exec Dt:
11/30/2020
7
CHO, JOON HEE
Exec Dt:
12/01/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210230330
17265462
Correspondence name and address
DENTONS US LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:055802/0981   Pages: 12
Recorded: 04/01/2021
Attorney Dkt #:29137.03417.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUH, DOO YOUNG
Exec Dt:
03/09/2021
2
KIM, YEON SOO
Exec Dt:
03/11/2021
3
KIM, YOU KYEONG
Exec Dt:
03/22/2021
4
HONG, KYUNG KI
Exec Dt:
03/16/2021
5
RAH, KYUN IL
Exec Dt:
03/24/2021
6
LEE, YOUNG MIN
Exec Dt:
03/09/2021
7
CHO, WOO YONG
Exec Dt:
03/09/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210364683
17281552
Correspondence name and address
DENTONS US LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 21
Reel/Frame:060794/0510   Pages: 6
Recorded: 08/12/2022
Attorney Dkt #:17982-000030-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, SEONG SIK
Exec Dt:
08/10/2022
2
KIM, YEON SOO
Exec Dt:
08/10/2022
Assignees
1
DIOGENE CO., LTD.
302HO, 9-22, PANGYO-RO 255BEON-GIL, BUNDANG-GU, SEONGNAM-SI,
GYEONGGI-DO, KOREA, REPUBLIC OF 13486
2
LIM, SEONG SIK
104-602, 11, SURE-RO 1233BEON-GIL, HWADO-EUP, NAMYANGJU-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 12186
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230358749
17886778
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105

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