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Patent Assignment Assignor Details
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Assignor Name : YOO, YEONG-EUN
Total Assignments: 13
Assignment: 1
Reel/Frame:011882/0785   Pages: 6
Recorded: 05/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUCKER, CHARLES L.
Exec Dt:
05/29/2001
2
YOO, YEONG-EUN
Exec Dt:
05/15/2001
Assignee
1
BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS, THE
404 SWANLUND ADMINISTRATION BUILDING, 601 EAST JOHN STREET
CHAMPAIGN, ILLINOIS 61820
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6607857
US20020182473
09871189
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
LINDA M. DESCHERE
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 2
Reel/Frame:022369/0361   Pages: 4
Recorded: 03/10/2009
Attorney Dkt #:12214-0015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, YEONG-EUN
Exec Dt:
02/11/2009
2
CHOI, DOO-SUN
Exec Dt:
02/11/2009
3
SEO, YOUNG-HO
Exec Dt:
02/11/2009
4
KIM, TAE-HOON
Exec Dt:
02/11/2009
Assignee
1
KOREA INSTITUTE OF MACHINERY AND MATERIALS
171 JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7981345
US20100201028
12379069
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:026220/0736   Pages: 3
Recorded: 05/04/2011
Attorney Dkt #:PPP20110898US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, JAE-SUNG
Exec Dt:
05/04/2011
2
CHOI, DOO-SUN
Exec Dt:
05/04/2011
3
YOO, YEONG-EUN
Exec Dt:
05/04/2011
Assignee
1
KOREA INSTITUTE OF MACHINERY & MATERIALS
171 JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110223335
13127486
Correspondence name and address
LEXYOUME IP GROUP, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 4
Reel/Frame:028446/0596   Pages: 4
Recorded: 06/26/2012
Attorney Dkt #:PPP20120900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUNG HWAN
Exec Dt:
06/21/2012
2
JE, TAE-JIN
Exec Dt:
06/21/2012
3
CHO, SUNG-HAK
Exec Dt:
06/21/2012
4
WHANG, KYUNG-HYUN
Exec Dt:
06/21/2012
5
KIM, JAE GU
Exec Dt:
06/21/2012
6
YOO, YEONG-EUN
Exec Dt:
06/21/2012
Assignee
1
KOREA INSTITUTE OF MACHINERY & MATERIALS
, GAJEONGBUK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130003035
13519273
Correspondence name and address
LEXYOUME IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 5
Reel/Frame:028527/0780   Pages: 3
Recorded: 07/11/2012
Attorney Dkt #:PPP20121100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUNG HWAN
Exec Dt:
07/03/2012
2
YOO, YEONG-EUN
Exec Dt:
07/03/2012
3
KIM, JUNG YUP
Exec Dt:
07/03/2012
4
HYUN, SEUNG MIN
Exec Dt:
07/03/2012
5
WHANG, KYUNG-HYUN
Exec Dt:
07/03/2012
Assignee
1
KOREA INSTITUTE OF MACHINERY & MATERIALS
156, GAJEONGBUK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9205432
US20130284676
13546187
Correspondence name and address
LEXYOUME IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 6
Reel/Frame:028527/0120   Pages: 3
Recorded: 07/11/2012
Attorney Dkt #:PPP20121099US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUNG HWAN
Exec Dt:
07/10/2012
2
YOO, YEONG-EUN
Exec Dt:
07/10/2012
3
CHOI, DOO-SUN
Exec Dt:
07/10/2012
4
WHANG, KYUNG-HYUN
Exec Dt:
07/10/2012
Assignee
1
KOREA INSTITUTE OF MACHINERY & MATERIALS
156, GAJEONGBUK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8951782
US20130288226
13546106
Correspondence name and address
LEXYOUME IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 7
Reel/Frame:029442/0568   Pages: 3
Recorded: 12/11/2012
Attorney Dkt #:PPP20123726US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUNG HWAN
Exec Dt:
12/07/2012
2
KIM, JAE GU
Exec Dt:
12/07/2012
3
YOON, JAE-SUNG
Exec Dt:
12/07/2012
4
YOO, YEONG-EUN
Exec Dt:
12/07/2012
5
CHOI, DOO-SUN
Exec Dt:
12/07/2012
Assignee
1
KOREA INSTITUTE OF MACHINERY & MATERIALS
156, GAJEONGBUK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9211575
US20130263453
13703396
Correspondence name and address
LEXYOUME IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 8
Reel/Frame:034969/0739   Pages: 6
Recorded: 02/17/2015
Attorney Dkt #:PPP20144622US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, YEONG-EUN
Exec Dt:
02/05/2015
2
YOON, JAESUNG
Exec Dt:
02/05/2015
3
KIM, JEONG HWAN
Exec Dt:
02/05/2015
4
CHOI, DOO-SUN
Exec Dt:
02/05/2015
5
WHANG, KYUNG-HYUN
Exec Dt:
02/05/2015
6
KIM, NOWON
Exec Dt:
02/05/2015
7
LEE, YUN JUNG
Exec Dt:
02/05/2015
8
KIM, SEUNG HYUN
Exec Dt:
02/05/2015
9
JEON, TAE-JOON
Exec Dt:
02/05/2015
10
KIM, SUN MIN
Exec Dt:
02/05/2015
11
SEO, YOUNG-HO
Exec Dt:
02/05/2015
12
KIM, DAEJOONG
Exec Dt:
02/05/2015
13
KIM, MOON KI
Exec Dt:
02/05/2015
14
KIM, YOUNG-ROK
Exec Dt:
02/05/2015
Assignee
1
KOREA INSTITUTE OF MACHINERY & MATERIALS
156, GAJEONGBUK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160059190
14609605
Correspondence name and address
LEXYOUME IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 9
Reel/Frame:037419/0141   Pages: 5
Recorded: 01/06/2016
Attorney Dkt #:5609-013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, YEONG-EUN
Exec Dt:
12/22/2015
2
CHANG, SUNG-HWAN
Exec Dt:
12/22/2015
3
KIM, JUNG-YUP
Exec Dt:
12/22/2015
4
LEE, KYUNG-HO
Exec Dt:
12/22/2015
Assignee
1
KOREA INSTITUTE OF MACHINERY & MATERIALS
156, GAJEONGBUK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10987854
US20160185033
14903113
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:052298/0900   Pages: 7
Recorded: 04/02/2020
Attorney Dkt #:5609-019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JEONG-HWAN
Exec Dt:
04/26/2017
2
YOO, YEONG-EUN
Exec Dt:
04/26/2017
3
YOON, JAE-SUNG
Exec Dt:
04/26/2017
4
JEON, TAE-JOON
Exec Dt:
04/26/2017
5
KIM, SUN MIN
Exec Dt:
04/26/2017
6
KIM, SEUNG-HYUN
Exec Dt:
04/26/2017
7
KIM, MOON-KI
Exec Dt:
04/26/2017
8
KIM, DAE-JOONG
Exec Dt:
04/27/2017
9
LEE, YUN JUNG
Exec Dt:
04/25/2017
10
KIM, YOUNG-ROK
Exec Dt:
04/24/2017
11
SEO, YOUNG-HO
Exec Dt:
04/24/2017
12
KIM, NO-WON
Exec Dt:
04/24/2017
Assignee
1
KOREA INSTITUTE OF MACHINERY & MATERIALS
156, GAJEONGBUK-RO
YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717052
US20170326503
15531206
Correspondence name and address
BENJAMIN J. HAUPTMAN
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:046522/0559   Pages: 4
Recorded: 08/01/2018
Attorney Dkt #:PPP20180415US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUNGHWAN
Exec Dt:
06/14/2018
2
KIM, JUNG YUP
Exec Dt:
06/14/2018
3
PARK, HYOUN-HYANG
Exec Dt:
06/14/2018
4
YOO, YEONG-EUN
Exec Dt:
06/14/2018
Assignee
1
KOREA INSTITUTE OF MACHINERY & MATERIALS
156, GAJEONGBUK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11168298
US20190062691
16074474
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 12
Reel/Frame:051947/0525   Pages: 4
Recorded: 02/27/2020
Attorney Dkt #:PPP20195093US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUNGHWAN
Exec Dt:
02/18/2020
2
KIM, JUNG YUP
Exec Dt:
02/18/2020
3
KIM, JAEGU
Exec Dt:
02/18/2020
4
YOO, YEONG-EUN
Exec Dt:
02/18/2020
Assignee
1
KOREA INSTITUTE OF MACHINERY & MATERIALS
156, GAJEONGBUK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11648382
US20200261708
16642464
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 13
Reel/Frame:060881/0255   Pages: 2
Recorded: 08/24/2022
Attorney Dkt #:123054-0017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, YEONG-EUN
Exec Dt:
08/23/2022
2
KIM, KWANOH
Exec Dt:
08/23/2022
3
KANG, DO HYUN
Exec Dt:
08/23/2022
4
YOON, JAESUNG
Exec Dt:
08/23/2022
Assignee
1
KOREA INSTITUTE OF MACHINERY & MATERIALS
156, GAJEONGBUK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230065652
17894240
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, 22314 UNITED STATES

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