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Patent Assignment Assignor Details
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Assignor Name : LEE, YOUNG K.
Total Assignments: 8
Assignment: 1
Reel/Frame:005014/0978   Pages: 1
Recorded: 12/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEE, YOUNG K.
Exec Dt:
12/19/1988
2
PARK, SANG-EON
Exec Dt:
12/19/1988
3
KWON, YOUNG S.
Exec Dt:
12/19/1988
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 JANG-DONG, SUH-KU, DAEJON-SI
CHOONGCHEONGNAM-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4966970
NONE
07291455
Correspondence name and address
C. JAMES BUSHMAN
BROWNING, BUSHMAN, ZAMECKI & ANDERSON
5718 WESTHEIMER, STE. 1800
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:005540/0851   Pages: 4
Recorded: 12/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PARK, SANG E.
Exec Dt:
11/14/1990
2
CHANG, TAE S.
Exec Dt:
11/14/1990
3
LEE, YOUNG K.
Exec Dt:
11/14/1990
4
CHOI, KYU W.
Exec Dt:
11/14/1990
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100, JANG-DONG, YUSEONG-GU
TAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210292
NONE
07596914
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST, NW., 11TH FL.
WASHINGTON, DC 20036-5601
Assignment: 3
Reel/Frame:007633/0105   Pages: 3
Recorded: 08/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG K.
Exec Dt:
06/29/1995
2
SHIN, CHAE-HO
Exec Dt:
07/03/1995
3
CHANG, TAE-SUN
Exec Dt:
07/03/1995
4
LEE, DONG-KU
Exec Dt:
07/03/1995
5
CHO, DEUG-HEE
Exec Dt:
07/03/1995
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
JANG-DONG 100
YUSUNG-GU, TAEJON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5786478
NONE
08519534
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:017101/0439   Pages: 2
Recorded: 10/14/2005
Attorney Dkt #:20345/0203398-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HAE W.
Exec Dt:
09/07/2005
2
JUNG, HWAN K.
Exec Dt:
09/07/2005
3
LEE, YOUNG K.
Exec Dt:
09/07/2005
4
KIM, KI Y.
Exec Dt:
09/07/2005
Assignee
1
SK CORPORATION
99, SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060134353
11251497
Correspondence name and address
JOSEPH R. ROBINSON
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 5
Reel/Frame:020786/0908   Pages: 4
Recorded: 04/01/2008
Attorney Dkt #:69972(303527)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, YOUNG K.
Exec Dt:
02/12/2008
Assignee
1
HYUNDAI MOTOR COMPANY
231, YANGJAE-DONG, SEOCHO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8778527
US20090061296
12080363
Correspondence name and address
PETER F. CORLESS
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 6
Reel/Frame:054990/0202   Pages: 10
Recorded: 01/21/2021
Attorney Dkt #:074464-8071.US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENNY, ROBERT D.
Exec Dt:
08/17/2020
2
SOSSONG, MICHAEL JAMES
Exec Dt:
08/18/2020
3
STEIGER, MATTHEW
Exec Dt:
08/20/2020
4
LEE, YOUNG K.
Exec Dt:
08/21/2020
Assignee
1
DECISION SCIENCES INTERNATIONAL CORPORATION
12345 FIRST AMERICAN WAY, SUITE 130
POWAY, CALIFORNIA 92064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11614552
US20200333482
16853520
Correspondence name and address
PERKINS COIE LLP - SDO GENERAL
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 7
Reel/Frame:054990/0316   Pages: 10
Recorded: 01/21/2021
Attorney Dkt #:074464-8071.US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENNY, ROBERT D.
Exec Dt:
08/17/2020
2
SOSSONG, MICHAEL JAMES
Exec Dt:
08/18/2020
3
STEIGER, MATTHEW
Exec Dt:
08/20/2020
4
LEE, YOUNG K.
Exec Dt:
08/21/2020
Assignee
1
DECISION SCIENCES INTERNATIONAL CORPORATION
12345 FIRST AMERICAN WAY, SUITE 130
POWAY, CALIFORNIA 92064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11152190
US20200335299
16853529
Correspondence name and address
PERKINS COIE LLP - SDO GENERAL
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 8
Reel/Frame:061760/0437   Pages: 8
Recorded: 11/14/2022
Attorney Dkt #:074464-8071.US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENNY, ROBERT D.
Exec Dt:
08/17/2020
2
SOSSONG, MICHAEL JAMES
Exec Dt:
08/18/2020
3
STEIGER, MATTHEW
Exec Dt:
08/20/2020
4
LEE, YOUNG K.
Exec Dt:
08/21/2020
Assignee
1
DECISION SCIENCES INTERNATIONAL CORPORATION
12345 FIRST AMERICAN WAY
SUITE 130
POWAY, CALIFORNIA 92064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230161059
17986349
Correspondence name and address
KEVIN KANTHARIA
P.O. BOX 1247
SEATTLE, WA 98111-1247

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