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Patent Assignment Assignor Details
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Assignor Name : YOON, BYUNG SUN
Total Assignments: 7
Assignment: 1
Reel/Frame:021509/0859   Pages: 4
Recorded: 09/10/2008
Attorney Dkt #:HANO-006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, SEUNGKWON
Exec Dt:
08/14/2008
2
MOON, JAI HEE
Exec Dt:
08/14/2008
3
YOON, BYUNG SUN
Exec Dt:
08/14/2008
4
KIM, KI DONG
Exec Dt:
08/14/2008
5
PARK, GYUMAN
Exec Dt:
08/14/2008
6
YOO, SEUNG JOO
Exec Dt:
08/14/2008
7
JUN, EUN KYUNG
Exec Dt:
08/14/2008
8
KIM, BONA
Exec Dt:
08/14/2008
9
KWAK, SUNG SIK
Exec Dt:
08/14/2008
10
MAENG, ISAAC
Exec Dt:
08/14/2008
Assignee
1
IMGEN CO., LTD.
#301, HA-DONG 653, YEONGTONG-GU
SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 443-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090246870
12280645
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 2
Reel/Frame:021509/0966   Pages: 4
Recorded: 09/10/2008
Attorney Dkt #:HANO-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, SEUNGKWON
Exec Dt:
08/14/2008
2
MOON, JAI HEE
Exec Dt:
08/14/2008
3
YOON, BYUNG SUN
Exec Dt:
08/14/2008
4
KIM, KI DONG
Exec Dt:
08/14/2008
5
PARK, GYUMAN
Exec Dt:
08/14/2008
6
YOO, SEUNG JUN
Exec Dt:
08/14/2008
7
JUN, EUN KYUNG
Exec Dt:
08/14/2008
8
KIM, BONA
Exec Dt:
08/14/2008
9
KWAK, SUNG SIK
Exec Dt:
08/14/2008
10
MAENG, ISAAC
Exec Dt:
08/14/2008
Assignee
1
IMGEN CO., LTD.
#301, HA-DONG 653, YEONGTONG-GU
SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 443-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090227023
12280647
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 3
Reel/Frame:025167/0061   Pages: 4
Recorded: 10/20/2010
Attorney Dkt #:31095U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, SEUNGKWON
Exec Dt:
10/12/2010
2
MOON, JAI-HEE
Exec Dt:
10/12/2010
3
KIM, JUN SUNG
Exec Dt:
10/12/2010
4
YOON, BYUNG SUN
Exec Dt:
10/12/2010
5
LEE, JUNG HAN
Exec Dt:
10/13/2010
6
JUN, EUN KYOUNG
Exec Dt:
10/12/2010
7
HEO, JUNE SEOK
Exec Dt:
10/13/2010
Assignee
1
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
KOREA UNIVERSITY, ANAMDONG 5-GA, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 136-713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110159592
12905341
Correspondence name and address
THE NATH LAW GROUP
112 S. WEST STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:026246/0320   Pages: 5
Recorded: 05/09/2011
Attorney Dkt #:31490U - LE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, SEUNGKWON
Exec Dt:
04/09/2011
2
MOON, JAI-HEE
Exec Dt:
04/09/2011
3
KIM, JUN SUNG
Exec Dt:
04/09/2011
4
YOON, BYUNG SUN
Exec Dt:
04/09/2011
5
LEE, JUNG HAN
Exec Dt:
04/09/2011
6
JUN, EUN KYOUNG
Exec Dt:
04/09/2011
7
HEO, JUNE SEOK
Exec Dt:
04/09/2011
8
KIM, JI HYUN
Exec Dt:
04/09/2011
9
HWANG, JI HYE
Exec Dt:
04/09/2011
10
GWON, SU HYUN
Exec Dt:
04/09/2011
Assignee
1
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
KOREA UNIVERSITY, ANAMDONG 5-GA, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 136-713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8518700
US20110275157
13103611
Correspondence name and address
THE NATH LAW GROUP
112 S. WEST STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:027095/0007   Pages: 12
Recorded: 10/20/2011
Attorney Dkt #:521277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, SEUNGKWON
Exec Dt:
10/19/2011
2
YOON, BYUNG SUN
Exec Dt:
10/19/2011
3
MOON, JAI-HEE
Exec Dt:
10/19/2011
4
JUN, EUN KYOUNG
Exec Dt:
10/19/2011
5
KIM, JONGGUN
Exec Dt:
10/19/2011
6
JUNG, HYE-YOUN
Exec Dt:
10/19/2011
7
LEE, JUNG HAN
Exec Dt:
10/19/2011
8
PARK, EULSOON
Exec Dt:
10/19/2011
9
MAENG, ISAAC
Exec Dt:
10/19/2011
10
KIM, JUN SUNG
Exec Dt:
10/19/2011
11
LEE, JANG HO
Exec Dt:
10/19/2011
12
LEE, HWANG HEUI
Exec Dt:
10/19/2011
13
LEE, JONG WON
Exec Dt:
10/19/2011
14
CHO, KYOUNG SHIK
Exec Dt:
10/19/2011
Assignee
1
STEMMEDIENCE CO., LTD
301, CHEONGSONG BLDG.
51 SAMSEONG-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8586540
US20120141399
13257623
Correspondence name and address
BRIAN C. TRINQUE
LATHROP & GAGE LLP
28 STATE STREET
BOSTON, MA 02109
Assignment: 6
Reel/Frame:030791/0277   Pages: 5
Recorded: 07/12/2013
Attorney Dkt #:90949DIV(312617)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, SEUNGKWON
Exec Dt:
06/17/2013
2
MOON, JAI-HEE
Exec Dt:
06/17/2013
3
KIM, JUN SUNG
Exec Dt:
06/17/2013
4
YOON, BYUNG SUN
Exec Dt:
06/17/2013
5
LEE, JUNG HAN
Exec Dt:
06/17/2013
6
JUN, EUN KYOUNG
Exec Dt:
06/17/2013
7
HEO, JUNE SEOK, MS.
Exec Dt:
06/17/2013
Assignee
1
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
C/O KOREA UNIVERSITY
1, 5-KA, ANAM-DONG, SUNGBUK-KU
SEOUL, KOREA, REPUBLIC OF 136-713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8772031
US20130280808
13890896
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 7
Reel/Frame:055426/0572   Pages: 6
Recorded: 02/26/2021
Attorney Dkt #:688588-39US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, SEUNG KWON
Exec Dt:
02/24/2021
2
KANG, PHIL JUN
Exec Dt:
02/24/2021
3
SON, DA RYEON
Exec Dt:
02/24/2021
4
HONG, WON JUN
Exec Dt:
02/24/2021
5
YUN, WON JIN
Exec Dt:
02/24/2021
6
LEE, JANG BO
Exec Dt:
02/25/2021
7
PARK, GYU MAN
Exec Dt:
02/24/2021
8
KIM, IN YONG
Exec Dt:
02/24/2021
9
PARK, JUNG HYUN
Exec Dt:
02/26/2021
10
ZHENG, JIE
Exec Dt:
02/24/2021
11
GAO, WEI WEI
Exec Dt:
02/24/2021
12
JANG, JI HOON
Exec Dt:
02/24/2021
13
JUN, EUN KYOUNG
Exec Dt:
02/26/2021
14
YOON, BYUNG SUN
Exec Dt:
02/26/2021
Assignee
1
STEMLAB, INC.
#711, TECHNO COMPLEX OF KOREA UNIVERSITY
145, ANAM-RO
SEONGBUK-GU, SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210260132
17271873
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103

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