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Patent Assignment Assignor Details
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Assignor Name : YOON, SANG JUN
Total Assignments: 10
Assignment: 1
Reel/Frame:019941/0395   Pages: 3
Recorded: 09/21/2007
Attorney Dkt #:1954.1052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JIN CHEOL
Exec Dt:
07/20/2007
2
OH, JUN ROK
Exec Dt:
07/20/2007
3
KIM, TAE KYOUNG
Exec Dt:
07/20/2007
4
YOON, SANG JUN
Exec Dt:
07/20/2007
5
LEE, HWA YOUNG
Exec Dt:
07/20/2007
Assignee
1
SAMSUNG ELECTRO-MECHANICS CO., LTD.
314, MAETAN 3-DONG
YEONGTONG-GU, SUWON
GYUNGGI-DO 443-743, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7618553
US20080081177
11902487
Correspondence name and address
STAAS & HALSEY LLP
ATTN: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:022948/0190   Pages: 3
Recorded: 07/13/2009
Attorney Dkt #:8753P011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, GEUM HEE
Exec Dt:
05/07/2009
2
OH, JUN ROK
Exec Dt:
05/07/2009
3
YOON, SANG JUN
Exec Dt:
05/07/2009
Assignee
1
SAMSUNG ELECTRO-MECHANICS CO., LTD.
314, MAETAN 3-DONG, YEONGTONG-GU, SUWON
GYUNGGI-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 443-743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100255742
12501858
Correspondence name and address
ROBERT B. O'ROURKE
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 3
Reel/Frame:027028/0163   Pages: 4
Recorded: 10/06/2011
Attorney Dkt #:29137.00767.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, SU YOUNG
Exec Dt:
08/23/2011
2
JEON, BYOUNG KUN
Exec Dt:
08/23/2011
3
KIM, SIN YOUNG
Exec Dt:
08/22/2011
4
YOON, HYUK
Exec Dt:
08/22/2011
5
KANG, HYOUNG GU
Exec Dt:
08/22/2011
6
YOON, SANG JUN
Exec Dt:
08/22/2011
7
PARK, MOON SOO
Exec Dt:
08/22/2011
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120013834
13185311
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. ------------
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:029788/0390   Pages: 3
Recorded: 02/11/2013
Attorney Dkt #:3738-118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JAE GOO
Exec Dt:
01/16/2013
2
YOON, SANG JUN
Exec Dt:
01/16/2013
3
KIM, YONG KU
Exec Dt:
01/16/2013
4
KIM, JAE HO
Exec Dt:
01/16/2013
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
152 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9175224
US20130340339
13673449
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, NW
SUITE 800
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:031612/0580   Pages: 4
Recorded: 11/15/2013
Attorney Dkt #:3738-122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, SANG JUN
Exec Dt:
10/15/2013
2
LEE, JAE GOO
Exec Dt:
10/15/2013
3
KIM, YONG KU
Exec Dt:
10/15/2013
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
152 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999018
US20140054504
13973340
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:039063/0716   Pages: 4
Recorded: 07/01/2016
Attorney Dkt #:DLF0119US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, WON CHUL
Exec Dt:
07/01/2016
2
SEO, MYUNG WON
Exec Dt:
07/01/2016
3
LEE, HAI IN
Exec Dt:
07/01/2016
4
LEE, JAE GOO
Exec Dt:
07/01/2016
5
RA, HO WON
Exec Dt:
07/01/2016
6
YOON, SANG JUN
Exec Dt:
07/01/2016
7
MUN, TAE YOUNG
Exec Dt:
07/01/2016
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
152, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10106424
US20170137295
15200282
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:051209/0751   Pages: 4
Recorded: 12/05/2019
Attorney Dkt #:Q251646
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, JI EUN
Exec Dt:
10/30/2019
2
PARK., HYUN JUNG
Exec Dt:
10/31/2019
3
YOON, SANG JUN
Exec Dt:
10/30/2019
Assignee
1
KOLON INDUSTRIES, INC.
110, MAGOKDONG-RO, GANGSEO-GU
SEOUL, KOREA, REPUBLIC OF 07793
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200165753
16619740
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:051875/0553   Pages: 4
Recorded: 02/20/2020
Attorney Dkt #:Q252874
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HYUN JUNG
Exec Dt:
01/08/2020
2
YANG, JI EUN
Exec Dt:
01/08/2020
3
YOON, SANG JUN
Exec Dt:
01/08/2020
Assignee
1
KOLON INDUSTRIES, INC.
110, MAGOKDONG-RO, GANGSEO-GU
SEOUL, KOREA, REPUBLIC OF 07793
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11491742
US20200216628
16640473
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:063373/0468   Pages: 5
Recorded: 04/19/2023
Attorney Dkt #:Q285764
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JAE YOON
Exec Dt:
03/06/2023
2
PARK, HYUN JIN
Exec Dt:
03/06/2023
3
LEE, HONG KI
Exec Dt:
03/06/2023
4
KIM, JA WON
Exec Dt:
03/06/2023
5
YOON, SANG JUN
Exec Dt:
03/06/2023
Assignee
1
KD FINECHEM CO., LTD.
3F, 135, HASINBEONYEONG-RO, SAHA-GU
BUSAN, KOREA, REPUBLIC OF 49432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230383160
18032671
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:063379/0053   Pages: 5
Recorded: 04/19/2023
Attorney Dkt #:Q285762
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JAE YOON
Exec Dt:
03/06/2023
2
PARK, HYUN JIN
Exec Dt:
03/06/2023
3
LEE, HONG KI
Exec Dt:
03/06/2023
4
YOON, SANG JUN
Exec Dt:
03/06/2023
5
KIM, JA WON
Exec Dt:
03/06/2023
Assignee
1
KD FINECHEM CO., LTD.
3F, 135, HASINBEONYEONG-RO
SAHA-GU
BUSAN, KOREA, REPUBLIC OF 49432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230383163
18032682
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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