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 : LEE, HO WON
Total Assignments: 36
Assignment: 1
Reel/Frame:006915/0518   Pages: 7
Recorded: 03/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOH, JOONG KWON
Exec Dt:
03/04/1994
2
KIM, SOO KYUNG
Exec Dt:
03/04/1994
3
JOUNG, MUN CHAE
Exec Dt:
03/04/1994
4
LEE, HO WON
Exec Dt:
03/04/1994
5
SEOH, YOON SEOK
Exec Dt:
03/04/1994
6
KIM, SEUNG IL
Exec Dt:
03/04/1994
7
PARK, HYUN KI
Exec Dt:
03/04/1994
8
LEE, WEON KYOO
Exec Dt:
03/04/1994
9
SIM, KWAN BO
Exec Dt:
03/04/1994
Assignee
1
GOLDSTAR CO., LTD.
20, YOIDO-DONG
YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5452169
NONE
08213842
Correspondence name and address
DAVID E. LOVEJOY
FLIESLER, DUBB, MEYER ET AL
FOUR EMBARCADERO CENTER, SUITE 400
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:007378/0539   Pages: 4
Recorded: 03/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEUNG IL
Exec Dt:
12/05/1994
2
LEE, CHOON
Exec Dt:
12/05/1994
3
LEE, KI DONG
Exec Dt:
12/05/1994
4
LEE, HO WON
Exec Dt:
12/05/1994
Assignee
1
GOLDSTAR CO., LTD.
20 YOIDO-DONG, YOUNGDUNGPO-KU SEOUL, REPUBLIC OF KOREA
SEOUL,, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5987212
NONE
08343194
Correspondence name and address
JOHN P. WHITE
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:020508/0995   Pages: 3
Recorded: 02/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, DONG HO
Exec Dt:
12/26/2007
2
LEE, HO WON
Exec Dt:
12/26/2007
3
BAE, CHI SUNG
Exec Dt:
12/26/2007
4
LEE, WOONG SUP
Exec Dt:
12/26/2007
Assignee
1
KOREA ADVANCED INSTITUTE OF SCIENCE & TECHNOLOGY
373-1, GUSUNG-DONG, YUSONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7929963
US20080192686
11981826
Correspondence name and address
JOHN M. JANEWAY
GRAYBEAL JACKSON HALEY, LLP
SUITE 350
155-108TH AVENUE NORTHWEST
BELLEVUE, WA 98004-5973
Assignment: 4
Reel/Frame:020516/0536   Pages: 3
Recorded: 02/08/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, DONG HO
Exec Dt:
01/15/2008
2
LEE, HO WON
Exec Dt:
01/15/2008
3
LEE, WOONG SUP
Exec Dt:
01/15/2008
4
JO, O HYAN
Exec Dt:
01/15/2008
5
PARK, JI HYUN
Exec Dt:
01/15/2008
Assignee
1
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
373-1, GUSUNG-DONG, YUSONG-GU
DAEJEON 305-701, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7920887
US20090023460
11973878
Correspondence name and address
JOHN M. JANEWAY
GRAYBEAL JACKSON HALEY LLP
SUITE 350
155-108TH AVENUE NORTHEAST
BELLEVUE, WA 98004-5973
Assignment: 5
Reel/Frame:022540/0130   Pages: 11
Recorded: 04/13/2009
Attorney Dkt #:12000.SMG.0187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, TAE SOO
Exec Dt:
04/03/2009
2
LEE, WOONG SUP
Exec Dt:
04/03/2009
3
JANG, KYUNG HUN
Exec Dt:
04/03/2009
4
HWANG, HYO SUN
Exec Dt:
04/03/2009
5
CHO, DONG HO
Exec Dt:
04/03/2009
6
LEE, HO WON
Exec Dt:
04/03/2009
7
JO, O HYUN
Exec Dt:
04/03/2009
Assignees
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU, SUWON-SI, GYEONGGI-DO 443-742
SUWON-SI, KOREA, REPUBLIC OF
2
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
373-1 GUSEONG-DONG, YUSEONG-GU, DAEJEON 305-701
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8121630
US20090274081
12422693
Correspondence name and address
CHARLES Y. PARK
1156 15TH ST NW SUITE 603
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:023453/0952   Pages: 2
Recorded: 10/27/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
09/04/2009
2
KIM, TAE JIN
Exec Dt:
09/04/2009
3
KIM, YONG SEUNG
Exec Dt:
09/07/2009
4
KIM, HEE SOO
Exec Dt:
09/04/2009
5
LEE, HO WON
Exec Dt:
09/01/2009
6
LEE, SEONG JUN
Exec Dt:
09/04/2009
7
OH, SEUNG HOON
Exec Dt:
09/07/2009
8
SONG, IN KYU
Exec Dt:
09/01/2009
9
JUNG, JI CHUL
Exec Dt:
09/01/2009
Assignee
1
SK ENERGY CO., LTD.
99 SEORIN-DONG
JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8513479
US20100121123
12451010
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
ATTORNEY AT LAW
666 THIRD AVE., 10TH FLOOR
NEW YORK, NEW YORK 10017
Assignment: 7
Reel/Frame:023625/0516   Pages: 2
Recorded: 12/01/2009
Attorney Dkt #:210,597
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
09/04/2009
2
LEE, SEONG JUN
Exec Dt:
09/04/2009
3
KIM, TAE JIN
Exec Dt:
09/04/2009
4
OH, SEUNG HOON
Exec Dt:
09/07/2009
5
KIM, YONG SEUNG
Exec Dt:
09/07/2009
6
SONG, IN KYU
Exec Dt:
09/01/2009
7
KIM, HEE SOO
Exec Dt:
09/04/2009
8
JUNG, JI CHUL
Exec Dt:
09/01/2009
9
LEE, HO WON
Exec Dt:
09/01/2009
Assignee
1
SK ENERGY CO., LTD.
99, SEORIN-DONG
JONGRO-GU, SEOL 110-110, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8367885
US20100125161
12451437
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
ATTORNEYS AT LAW
666 THIRD AVE., 10TH FLOOR
NEW YORK, NEW YORK 10017
Assignment: 8
Reel/Frame:024969/0628   Pages: 4
Recorded: 09/10/2010
Attorney Dkt #:LEE-10-1278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
06/01/2010
2
KWON, YONG TAK
Exec Dt:
06/01/2010
3
KIM, TAE JIN
Exec Dt:
06/01/2010
4
LEE, SEONG JUN
Exec Dt:
06/01/2010
5
KIM, YONG SEUNG
Exec Dt:
06/01/2010
6
OH, SEUNG HOON
Exec Dt:
06/01/2010
7
SONG, IN KYU
Exec Dt:
05/18/2010
8
KIM, HEE SOO
Exec Dt:
06/01/2010
9
JUNG, JI CHUL
Exec Dt:
05/18/2010
10
LEE, HO WON
Exec Dt:
05/18/2010
Assignees
1
SK ENERGY CO., LTD.
99 SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SNU R&DB FOUNDATION
56-1 SAN, SILLIM-DONG, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 151-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8222472
US20110004041
12921906
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:024572/0194   Pages: 5
Recorded: 06/22/2010
Attorney Dkt #:C1285-3US (10120.12041)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, DONG HO
Exec Dt:
06/09/2010
2
YU, HEE JUNG
Exec Dt:
06/09/2010
3
OH, YOUNG SEOK
Exec Dt:
06/09/2010
4
LEE, HO WON
Exec Dt:
06/09/2010
5
LEE, WOONG SUP
Exec Dt:
06/09/2010
6
LEE, YONG HOON
Exec Dt:
06/11/2010
Assignee
1
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
373-1
GUSUNG-DONG, YUSONG-GU, DAEJEON, KOREA, REPUBLIC OF 305-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8472869
US20100261480
12682179
Correspondence name and address
LYNDA L. CALDERONE (C1285.3US)
FLASTER/GREENBERG, P.C.-FOUR PENN CENTER
1600 JOHN F. KENNEDY BLVD., 2ND FLOOR
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:028101/0112   Pages: 4
Recorded: 04/25/2012
Attorney Dkt #:1004-1027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, IN KYU
Exec Dt:
04/13/2012
2
LEE, HO WON
Exec Dt:
04/13/2012
3
YOO, YEON SHICK
Exec Dt:
04/17/2012
4
CHO, YOUNG JIN
Exec Dt:
04/17/2012
5
LEE, JIN SUK
Exec Dt:
04/17/2012
6
JANG, HO SIK
Exec Dt:
04/16/2012
Assignee
1
SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
411-1 DOKGOD-RI, DAESAN-UP
CHUNGCHEONGNAM-DO
SEOSAN-SI, KOREA, REPUBLIC OF 356-874
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8809226
US20120232320
13415208
Correspondence name and address
YOUNG & THOMPSON
209 MADISON ST., SUITE 500
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:029567/0372   Pages: 12
Recorded: 01/04/2013
Attorney Dkt #:16201-000010/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YOUNG JIN
Exec Dt:
11/06/2012
2
YOO, YEON SHICK
Exec Dt:
11/06/2012
3
LEE, JIN SUK
Exec Dt:
11/06/2012
4
CHANG, HO SIK
Exec Dt:
11/06/2012
5
SONG, IN KYU
Exec Dt:
10/31/2012
6
LEE, HO WON
Exec Dt:
10/31/2012
7
LEE, JONG KWON
Exec Dt:
10/31/2012
Assignee
1
SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
411-1 DOKGOD-RI, DAESAN-UP
SEOSAN-SI, KOREA, REPUBLIC OF 356-874
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8927455
US20130090509
13645189
Correspondence name and address
MICHAEL J. THOMAS
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 12
Reel/Frame:029654/0400   Pages: 2
Recorded: 01/18/2013
Attorney Dkt #:610-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SANG TAE
Exec Dt:
12/28/2012
2
KIM, JAE JEUNG
Exec Dt:
12/28/2012
3
LEE, HO WON
Exec Dt:
12/28/2012
Assignee
1
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
373-1, GUSEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130159915
13744571
Correspondence name and address
YOO & ASSOCIATES, INC.
5212 S. MILLER PL.
CHANDLER, AZ 85249
Assignment: 13
Reel/Frame:031569/0421   Pages: 5
Recorded: 11/08/2013
Attorney Dkt #:13-1509-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUK, KYOUNGHO
Exec Dt:
10/28/2013
2
LEE, HO WON
Exec Dt:
10/28/2013
3
CHOI, JI HYE
Exec Dt:
10/28/2013
Assignee
1
KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
1370 SANGYEOK-DONG, BUK-GU
DAEGU, KOREA, REPUBLIC OF 702-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140057267
14112836
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE #3100
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:034760/0738   Pages: 4
Recorded: 01/20/2015
Attorney Dkt #:214,028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HEE SOO
Exec Dt:
12/08/2014
2
PARK, DONG RYUL
Exec Dt:
12/08/2014
3
LEE, HO WON
Exec Dt:
12/08/2014
Assignees
1
SK INNOVATION CO., LTD.
(SEORIN-DONG, SK BLDG.) 26, JONGRO, JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
2
SK GLOBAL CHEMICAL CO., LTD.
(SEORIN-DONG) 26, JONGRO, JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9511357
US20160151769
14600677
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-5621
Assignment: 15
Reel/Frame:035891/0458   Pages: 8
Recorded: 06/11/2015
Attorney Dkt #:16201-000032-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, IN KYU
Exec Dt:
04/30/2015
2
LEE, JONG KWON
Exec Dt:
04/30/2015
3
LEE, HO WON
Exec Dt:
04/30/2015
Assignee
1
SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
103 DOKGOT2-RO, DAESAN-EUP
SEOSAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 356-711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9522383
US20150024929
14373251
Correspondence name and address
MICHAEL J. THOMAS
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 16
Reel/Frame:037272/0137   Pages: 4
Recorded: 12/11/2015
Attorney Dkt #:214,486
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HEE SOO
Exec Dt:
11/11/2015
2
LEE, HO WON
Exec Dt:
11/11/2015
3
LIM, SEON JU
Exec Dt:
11/12/2015
4
PARK, DONG RYUL
Exec Dt:
11/11/2015
Assignee
1
SK INNOVATION CO., LTD.
26, JONGRO
(SEORIN-DONG, SK BLDG.), JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9714207
US20160221906
14896141
Correspondence name and address
NORMAN D. HANSON
666 THIRD AVENUE
ABELMAN, FRAYNE & SCHWAB
NEW YORK, NY 10017
Assignment: 17
Reel/Frame:038440/0110   Pages: 4
Recorded: 04/14/2016
Attorney Dkt #:1936 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, DONG SIK
Exec Dt:
04/11/2016
2
JU, CHANG HWAN
Exec Dt:
04/11/2016
3
THOMAS, BRYAN
Exec Dt:
04/11/2016
4
LEE, HO WON
Exec Dt:
04/12/2016
5
LEE, K S
Exec Dt:
04/11/2016
6
HWANG, JAE IK
Exec Dt:
04/11/2016
Assignee
1
KEY SAFETY SYSTEMS, INC.
7000 NINETEEN MILE ROAD
STERLING HEIGHTS, MICHIGAN 48314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9776591
NONE
15098587
Correspondence name and address
MARKELL SEITZMAN
7000 NINETEEN MILE ROAD
STERLING HEIGHTS, MI 48314
Assignment: 18
Reel/Frame:040901/0251   Pages: 5
Recorded: 12/13/2016
Attorney Dkt #:130361/JEJ/DMW
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HO WON
Exec Dt:
09/13/2016
2
KIM, SEUNG GEON
Exec Dt:
09/13/2016
3
CHO, KYUNG HO
Exec Dt:
09/13/2016
4
IM, KYUNG MO
Exec Dt:
09/13/2016
Assignees
1
MORU CO., LTD.
2F, 8, CHEONGGYUL-RO 3-GIL
JEJU-SI, JEJU-DO, KOREA, REPUBLIC OF 63217
2
JEJU NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
102, JEJUDAEHAK-RO
JEJU-SI, JEJU-DO, KOREA, REPUBLIC OF 690-756
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10213048
US20170035243
15304499
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE
POST OFFICE BOX 29001
GLENDALE, CA 91209
Assignment: 19
Reel/Frame:043102/0541   Pages: 7
Recorded: 07/26/2017
Attorney Dkt #:430209.401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HO WON
Exec Dt:
02/28/2017
2
CHOI, HYUN HO
Exec Dt:
02/28/2017
3
CHO, MYUNG JIN
Exec Dt:
02/28/2017
Assignee
1
HANKYONG INDUSTRY ACADEMIC COOPERATION CENTER
327, JUNGANG-RO
GYONGKI-DO
ANSEONG-SI, KOREA, REPUBLIC OF 17579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10564601
US20170248916
15445544
Correspondence name and address
FRANK ABRAMONTE
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 20
Reel/Frame:054406/0340   Pages: 8
Recorded: 11/18/2020
Attorney Dkt #:9636-2006113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HO WON
Exec Dt:
11/03/2020
2
IM, JU HWAN
Exec Dt:
11/03/2020
3
KIM, HEE SOO
Exec Dt:
11/03/2020
4
PARK, HYE JIN
Exec Dt:
11/03/2020
5
LIM, JE MI
Exec Dt:
11/03/2020
6
CHOO, DAE HYUN
Exec Dt:
11/02/2020
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GLOBAL CHEMICAL CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11420191
US20210170370
16951233
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 21
Reel/Frame:056408/0012   Pages: 6
Recorded: 05/27/2021
Attorney Dkt #:9636-2101193
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JAE SUK
Exec Dt:
02/24/2021
2
KIM, KA YOUNG
Exec Dt:
02/24/2021
3
KIM, HEE SOO
Exec Dt:
02/24/2021
4
IM, JU HWAN
Exec Dt:
02/24/2021
5
CHOO, DAE HYUN
Exec Dt:
02/24/2021
6
LEE, HO WON
Exec Dt:
02/24/2021
7
LIM, JE MI
Exec Dt:
02/24/2021
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GLOBAL CHEMICAL CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220008900
17297522
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 22
Reel/Frame:055849/0505   Pages: 5
Recorded: 04/07/2021
Attorney Dkt #:9636-2101359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IM, JU HWAN
Exec Dt:
03/12/2021
2
KIM, HEE SOO
Exec Dt:
03/12/2021
3
LEE, HO WON
Exec Dt:
03/12/2021
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GLOBAL CHEMICAL CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11607671
US20210316277
17224282
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 23
Reel/Frame:056064/0482   Pages: 6
Recorded: 04/28/2021
Attorney Dkt #:9636-2101401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HO WON
Exec Dt:
03/17/2021
2
LIM, JE MI
Exec Dt:
03/17/2021
3
KIM, HEE SOO
Exec Dt:
03/17/2021
4
IM, JU HWAN
Exec Dt:
03/17/2021
5
CHOO, DAE HYUN
Exec Dt:
03/17/2021
6
KIM, KA YOUNG
Exec Dt:
03/18/2021
7
CHOI, JAE SUK
Exec Dt:
03/17/2021
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GLOBAL CHEMICAL CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210394160
17289271
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 24
Reel/Frame:056686/0648   Pages: 5
Recorded: 06/25/2021
Attorney Dkt #:9636-2103316
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEON, YOUNG EUN
Exec Dt:
06/24/2021
2
KIM, HEE SOO
Exec Dt:
06/24/2021
3
YUN, DONG MIN
Exec Dt:
06/24/2021
4
LEE, HO WON
Exec Dt:
06/24/2021
5
IM, JU HWAN
Exec Dt:
06/24/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11766664
NONE
17358230
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 25
Reel/Frame:057458/0297   Pages: 5
Recorded: 09/13/2021
Attorney Dkt #:9636-2105235
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IM, JU HWAN
Exec Dt:
09/03/2021
2
YUN, DONG MIN
Exec Dt:
09/03/2021
3
LEE, HO WON
Exec Dt:
09/03/2021
4
CHEON, YOUNG EUN
Exec Dt:
09/03/2021
5
KIM, HEE SOO
Exec Dt:
09/03/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220105496
17472850
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 26
Reel/Frame:059651/0198   Pages: 8
Recorded: 04/20/2022
Attorney Dkt #:05038-2202412
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DO KYOUNG
Exec Dt:
04/14/2022
2
KIM, KA YOUNG
Exec Dt:
04/13/2022
3
CHOI, JEONG EOP
Exec Dt:
04/13/2022
4
KIM, OK YOUN
Exec Dt:
04/13/2022
5
KIM, HEE SOO
Exec Dt:
04/12/2022
6
PARK, YOUNG MOO
Exec Dt:
04/13/2022
7
LEE, HO WON
Exec Dt:
04/13/2022
8
CHOI, JAE SUK
Exec Dt:
04/13/2022
9
JEON, HEE JUNG
Exec Dt:
04/12/2022
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GEO CENTRIC CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11814589
US20220340824
17724889
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, 15222 UNITED STATES
Assignment: 27
Reel/Frame:065004/0484   Pages: 8
Recorded: 09/25/2023
Attorney Dkt #:05038-2307262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DO KYOUNG
Exec Dt:
04/14/2022
2
KIM, KA YOUNG
Exec Dt:
04/13/2022
3
CHOI, JEONG EOP
Exec Dt:
04/13/2022
4
KIM, OK YOUN
Exec Dt:
04/13/2022
5
KIM, HEE SOO
Exec Dt:
04/12/2022
6
PARK, YOUNG MOO
Exec Dt:
04/13/2022
7
LEE, HO WON
Exec Dt:
04/13/2022
8
CHOI, JAE SUK
Exec Dt:
04/14/2023
9
JEON, HEE JUNG
Exec Dt:
04/12/2022
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GEO CENTRIC CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240018421
18473325
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 28
Reel/Frame:060475/0330   Pages: 4
Recorded: 07/11/2022
Attorney Dkt #:210282.405USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KYUNG SUK
Exec Dt:
05/03/2022
2
LEE, TAE YONG
Exec Dt:
05/03/2022
3
SUK, KYOUNG HO
Exec Dt:
05/03/2022
4
LEE, HO WON
Exec Dt:
05/03/2022
5
KIM, SANG RYONG
Exec Dt:
05/03/2022
Assignee
1
CORESTEM CO.,LTD.
(SAMPYEONG-DONG) 24, PANGYO-RO, 255BEON-GIL
BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 13486
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230047040
17758509
Correspondence name and address
TESSA DEJKUNCHORN
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 29
Reel/Frame:060496/0929   Pages: 5
Recorded: 07/13/2022
Attorney Dkt #:05038-2204648
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HEE JUNG
Exec Dt:
07/08/2022
2
KIM, OK YOUN
Exec Dt:
07/12/2022
3
KIM, KA YOUNG
Exec Dt:
07/12/2022
4
PARK, YOUNG MOO
Exec Dt:
07/12/2022
5
LEE, HO WON
Exec Dt:
07/08/2022
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GEO CENTRIC CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11905474
US20230035706
17863875
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 30
Reel/Frame:060716/0536   Pages: 7
Recorded: 08/04/2022
Attorney Dkt #:05038-2205307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KA YOUNG
Exec Dt:
08/03/2022
2
KIM, OK YOUN
Exec Dt:
08/04/2022
3
PARK, YOUNG MOO
Exec Dt:
08/03/2022
4
JEON, HEE JUNG
Exec Dt:
08/03/2022
5
LEE, HO WON
Exec Dt:
08/03/2022
6
KWAK, BYOUNG KYU
Exec Dt:
08/04/2022
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GEO CENTRIC CO., LTD.
51 JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230049254
17880755
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 31
Reel/Frame:061329/0749   Pages: 6
Recorded: 08/26/2022
Attorney Dkt #:05038-2205390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HEE JUNG
Exec Dt:
08/08/2022
2
LEE, SEUNG WOO
Exec Dt:
08/08/2022
3
LEE, YOON KYUNG
Exec Dt:
08/08/2022
4
LEE, HO WON
Exec Dt:
08/08/2022
5
KIM, YEON HO
Exec Dt:
08/08/2022
6
KIM, KA YOUNG
Exec Dt:
08/10/2022
7
KIM, OK YOUN
Exec Dt:
08/10/2022
8
PARK, YOUNG MOO
Exec Dt:
08/08/2022
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GEO CENTRIC CO., LTD.
51 JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11814590
US20230083199
17896136
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 32
Reel/Frame:061329/0811   Pages: 8
Recorded: 08/26/2022
Attorney Dkt #:05038-2205403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HEE JUNG
Exec Dt:
08/08/2022
2
KIM, YEON HO
Exec Dt:
08/08/2022
3
KIM, OK YOUN
Exec Dt:
08/10/2022
4
LEE, SEUNG EON
Exec Dt:
08/10/2022
5
LEE, SEUNG WOO
Exec Dt:
08/08/2022
6
LEE, YOON KYUNG
Exec Dt:
08/08/2022
7
KIM, KA YOUNG
Exec Dt:
08/10/2022
8
PARK, YOUNG MOO
Exec Dt:
08/08/2022
9
LEE, HO WON
Exec Dt:
08/08/2022
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GEO CENTRIC CO., LTD.
51 JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230083259
17896191
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 33
Reel/Frame:065019/0745   Pages: 7
Recorded: 09/25/2023
Attorney Dkt #:11239-002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUK, KYOUNG HO
Exec Dt:
10/21/2020
2
KIM, JONG HEON
Exec Dt:
10/21/2020
3
LEE, HO WON
Exec Dt:
09/05/2022
4
KO, PAN WOO
Exec Dt:
10/21/2020
Assignee
1
KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
SANGYEOKDONG, KYUNGPOOK NATIONAL UNIVERSITY
80, DAEHAK-RO
BUK-GU DAEGU, KOREA, REPUBLIC OF 41566
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230220467
16756941
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 34
Reel/Frame:063714/0232   Pages: 5
Recorded: 05/22/2023
Attorney Dkt #:05038-2304295
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JO, SANG HWAN
Exec Dt:
05/10/2023
2
KANG, SOO KIL
Exec Dt:
05/10/2023
3
LEE, HO WON
Exec Dt:
05/10/2023
4
JUNG, JAE HEUM
Exec Dt:
05/10/2023
5
MOON, SE RAH
Exec Dt:
05/10/2023
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GEO CENTRIC CO., LTD.
51 JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230399573
18200092
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 35
Reel/Frame:065056/0956   Pages: 5
Recorded: 09/28/2023
Attorney Dkt #:05038-2304687
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HEE JUNG
Exec Dt:
05/26/2023
2
KIM, OK YOUN
Exec Dt:
05/30/2023
3
LEE, HO WON
Exec Dt:
05/26/2023
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GEO CENTRIC CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240158318
18476364
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD.
ONE GATEWAY CENTER SUITE 1200
PITTSBURGH, PA 15222
Assignment: 36
Reel/Frame:065541/0911   Pages: 6
Recorded: 11/13/2023
Attorney Dkt #:05038-2307862
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JO, SANG HWAN
Exec Dt:
10/12/2023
2
KANG, SOO KIL
Exec Dt:
10/12/2023
3
NA, IK HWAN
Exec Dt:
10/12/2023
4
LEE, HO WON
Exec Dt:
10/12/2023
5
JUNG, JAE HEUM
Exec Dt:
10/12/2023
6
MOON, SE RAH
Exec Dt:
10/12/2023
7
JEON, HEE YOUNG
Exec Dt:
10/12/2023
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GEO CENTRIC CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240158705
18388968
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD.
ONE GATEWAY CENTER SUITE 1200
PITTSBURGH, PA 15222

Search Results as of: 05/21/2024 03:23 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