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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 : HWANG, JAE-KWAN
Total Assignments: 20
Assignment: 1
Reel/Frame:014642/0448   Pages: 3
Recorded: 10/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HWANG, JAE-KWAN
Exec Dt:
11/15/2002
Assignee
1
LG HOUSEHOLD & HEALTHCARE
20 YOIDO-DONG
YOUNGDUNGPO-GU 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696404
NONE
10312134
Correspondence name and address
CANTOR COLBURN LLP
DANIEL F. DREXLER
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CONNECTICUT 06002
Assignment: 2
Reel/Frame:014957/0734   Pages: 2
Recorded: 09/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JAE-KWAN
Exec Dt:
09/17/2003
2
LEE, SANG-KOOK
Exec Dt:
09/17/2003
3
CHUNG, WON-YOOM
Exec Dt:
09/07/2003
Assignee
1
BIO-CARE CO., LTD.
NO. 201, #201-19, DONGGYO-DONG MAPO-GU
SEOUL, KOREA, REPUBLIC OF 121-819
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050261162
10472780
Correspondence name and address
PENNIE & EDMONDS LLP
ANTHONY M. INSOGNA
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-2711
Assignment: 3
Reel/Frame:018114/0961   Pages: 4
Recorded: 07/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JAE-KWAN
Exec Dt:
07/04/2006
2
CHUNG, JAE-YOUN
Exec Dt:
07/04/2006
3
CHUNG, HEE-CHUL
Exec Dt:
07/04/2006
4
PARK, KYUNG-MIN
Exec Dt:
07/04/2006
Assignees
1
NEW TREE INDUSTRY CO., LTD.
BUNDANG TECHNOPARK #D-902, 151
YATAP-DONG, BUNDANG-GU, SUNG-NAM
GYUNGGI-DO, KOREA, REPUBLIC OF 463-070
2
HWANG, JAE-KWAN
DALHVIT MAEUL APT., #109-604
858, HWAJEONG-DONG
DEOKYANG-GU, GOYANG, GYEONGGI-DO 412-270, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8642646
US20090192217
10585553
Correspondence name and address
JOSEPH HYOSUK KIM
P.O. BOX 1078
LA CANADA, CA 91012-1078
Assignment: 4
Reel/Frame:019925/0335   Pages: 4
Recorded: 10/05/2007
Attorney Dkt #:20120-04USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JAE-KWAN
Exec Dt:
07/25/2007
2
KIM, DO-UN
Exec Dt:
07/25/2007
3
CHUNG, JAE-YOUN
Exec Dt:
07/25/2007
4
CHUNG, HEE-CHUL
Exec Dt:
07/25/2007
5
HAN, KYU-LEE
Exec Dt:
07/25/2007
Assignees
1
NEWTREE INDUSTRY CO., LTD.
BUNDANG TECHNOPARK, #D-902, 151 YATAP-DONG, BUNDANG-GU
SUNGNAM, GYEONGGI-DO, KOREA, REPUBLIC OF 463-070
2
HWANG, JAE-KWAN
DAHLVIT MAEUL APT., #109-604, 858 HWANJEONG-DONG, DEOKYANG-GU
GOYANG, GYEONGGI-DO, KOREA, REPUBLIC OF 412-270
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080114058
11813590
Correspondence name and address
JOSEPH HYOSUK KIM
P.O. BOX 1078
JHK LAW
LA CANADA, CA 91012-1078
Assignment: 5
Reel/Frame:019891/0975   Pages: 4
Recorded: 09/27/2007
Attorney Dkt #:20120-06USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JAE-KWAN
Exec Dt:
08/09/2007
2
HAN, JUNG-SOO
Exec Dt:
08/16/2007
3
LIM, CHOL-SEUNG
Exec Dt:
08/23/2007
4
JIN, DAQING
Exec Dt:
08/23/2007
5
LEE, SUN-HEE
Exec Dt:
08/09/2007
6
HAN, KYU-LEE
Exec Dt:
08/09/2007
Assignee
1
AMICOGEN, INC
694-4 SANGCHON-RI, JINSUNG-MYEON
JINJU-CITY, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 660-852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080275111
11909976
Correspondence name and address
JOSEPH HYOSUK KIM
P.O. BOX 1078
JHK LAW
LA CANADA, CA 91012-1078
Assignment: 6
Reel/Frame:020839/0331   Pages: 4
Recorded: 02/20/2008
Attorney Dkt #:0070777-000049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JAE-KWAN
Exec Dt:
01/21/2008
2
KIM, AH-JIN
Exec Dt:
01/21/2008
3
SOHN, JONG-HEE
Exec Dt:
01/21/2008
4
HAN, KYU-LEE
Exec Dt:
01/21/2008
5
LEE, SUN-HEE
Exec Dt:
01/21/2008
6
CHOO, JEONG-HAN
Exec Dt:
01/21/2008
Assignee
1
HWANG, JAE-KWAN
109-604, DALVIT MAEUL APT. 858
HWAJEONG 1-DONG DEOKYANG-GU
GOYANG-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 412-270
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100048885
11922107
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:024526/0378   Pages: 3
Recorded: 06/11/2010
Attorney Dkt #:0076964-000020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HWANG, JAE-KWAN
Exec Dt:
05/31/2010
Assignee
1
NEWTREE CO., LTD.
11F TECH CENTER SK N TECHNO PARK
190-1, SANGDAEWON-DONG, JOONGWON-GU
SUNGNAM CITY, GYEONGGI-DO, KOREA, REPUBLIC OF 462-120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7902254
US20110071221
11922509
Correspondence name and address
ROY ROBERTS
P.O. BOX 1404
ALEXANDRIA, VA 22313
Assignment: 8
Reel/Frame:024528/0350   Pages: 4
Recorded: 06/14/2010
Attorney Dkt #:20120-04CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JAE-KWAN
Exec Dt:
05/31/2010
2
KIM, DO-UN
Exec Dt:
05/31/2010
3
CHUNG, JAE-YOUN
Exec Dt:
05/31/2010
4
CHUNG, HEE-CHUL
Exec Dt:
05/31/2010
5
HAN, KYU-LEE
Exec Dt:
05/31/2010
Assignees
1
NEWTREE INDUSTRY CO., LTD.
BUNDANG TECHNOPARK, #D-902, 151 YATAP-DONG,
BUNDANG-GU, SUNGNAM,
GYEONGGI-DO, KOREA, REPUBLIC OF 463-070
2
HWANG, JAE-KWAN
DAHLVIT MAEUL APT, #109-604, 858 HWANJEONG-DONG,
DEOKYANG-GU, GOYANG,
GYEONGGI-DO, KOREA, REPUBLIC OF 412-270
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8853264
US20100285154
12766255
Correspondence name and address
JOSEPH HYOSUK KIM, PH.D.
P.O. BOX 1078
LA CANADA, CA 91011
Assignment: 9
Reel/Frame:027328/0606   Pages: 4
Recorded: 12/06/2011
Attorney Dkt #:88470(307161)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JAE-KWAN
Exec Dt:
12/02/2011
2
KIM, DO UN
Exec Dt:
12/02/2011
Assignees
1
NEWTREE CO., LTD.
#1109, 11F TECH CENTER SK N TECHNO PARK 190-1
SANGDAEWON-DONG, JOONGWON-GU
SUNGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 462-120
2
HWANG, JAE-KWAN
#109-604, DALVITMAEUL APT., 858
HWAJEONG-DONG, DEOKYANG-GU
GOYANG-SI, KYEONGGI-DO, KOREA, REPUBLIC OF 412-270
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8653143
US20120088840
13123519
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 10
Reel/Frame:030115/0653   Pages: 4
Recorded: 03/29/2013
Attorney Dkt #:91809(307161)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JAE-KWAN
Exec Dt:
12/07/2012
2
KIM, DO UN
Exec Dt:
12/07/2012
Assignees
1
BIOCARE CO., LTD.
201HO 201-19 DONGGYO-DONG, MAPO-GU
SEOUL, KOREA, REPUBLIC OF 121-200
2
NEWTREE CO., LTD.
1109 TECH CENTER, SK N TECHNO PARK 190-1
SANGDAEWON-DONG, JOONGWON-GU
SUNGNAM-CITY, GYEONGGI-DO, KOREA, REPUBLIC OF 462-120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9198880
US20130344182
13682216
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 11
Reel/Frame:031746/0117   Pages: 4
Recorded: 12/02/2013
Attorney Dkt #:3884-0184PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KYUNG-JIN
Exec Dt:
11/18/2013
2
KIM, MIN-SUN
Exec Dt:
11/18/2013
3
HWANG, JAE-KWAN
Exec Dt:
11/18/2013
Assignees
1
CJ CHEILJEDANG CORP.
CJ BLDG., 500, NAMDAEMUNNO 5-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-749
2
INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIVERSITY
YONSEI UNIVERSITY YONSEIRO 50, SEODAEMUN-GU
SEOUL, KOREA, REPUBLIC OF 120-749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140186473
14122752
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:037190/0389   Pages: 5
Recorded: 12/02/2015
Attorney Dkt #:48116-535D01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HWANG, JAE-KWAN
Exec Dt:
10/01/2015
Assignee
1
BIOCARE CO., LTD.
201HO 201-19, DONGGYO-DONG, MAPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9452193
US20150374777
14846204
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 13
Reel/Frame:039555/0598   Pages: 11
Recorded: 08/26/2016
Attorney Dkt #:P6197US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JAE-KWAN
Exec Dt:
06/20/2016
2
KIM, MYUNG SUK
Exec Dt:
06/20/2016
3
OH, GA HUI
Exec Dt:
06/20/2016
Assignee
1
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
(SHINCHON-DONG) YONSEI UNIVERSITY
50 YONSEI-RO, SEODAEMUN-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9511048
US20150209324
14541389
Correspondence name and address
H.C. PARK & ASSOCIATES, PLC
1894 PRESTON WHITE DRIVE
RESTON, VA 20191
Assignment: 14
Reel/Frame:041579/0395   Pages: 2
Recorded: 02/01/2017
Attorney Dkt #:68635
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JAE-KWAN
Exec Dt:
12/14/2016
2
KIM, MI-BO
Exec Dt:
12/14/2016
3
KIM, CHANG HEE
Exec Dt:
12/14/2016
Assignee
1
UNIVERSITY-INDUSTRY FOUNDATION, YONSEI UNIVERSITY
50, YONSEI-RO, SEODAEMUN-GU
SEOUL, KOREA, REPUBLIC OF 03722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10507224
US20170182106
15390800
Correspondence name and address
MARTIN D. MOYNIHAN
P.O. BOX 16446
PRTSI, INC.
ARLINGTON, VA 22215
Assignment: 15
Reel/Frame:041171/0304   Pages: 5
Recorded: 02/03/2017
Attorney Dkt #:P6196US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JAE-KWAN
Exec Dt:
01/24/2017
2
SA, BO KYUNG
Exec Dt:
01/24/2017
3
KIM, TAE YOON
Exec Dt:
01/24/2017
Assignee
1
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
(SHINCHON-DONG) YONSEI UNIVERSITY
50 YONSEI-RO, SEODAEMUN-GU
SEOUL, KOREA, REPUBLIC OF 120-749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9669066
US20150190452
14542029
Correspondence name and address
H.C. PARK & ASSOCIATES, PLC
1894 PRESTON WHITE DRIVE
RESTON, VA 20191
Assignment: 16
Reel/Frame:044732/0404   Pages: 5
Recorded: 01/25/2018
Attorney Dkt #:41581-109815
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JAE-KWAN
Exec Dt:
12/28/2017
2
KIM, MI-BO
Exec Dt:
12/28/2017
3
KIM, CHANGHEE
Exec Dt:
12/28/2017
4
KIM, DOUN
Exec Dt:
12/28/2017
5
CHUNG, HEECHUL
Exec Dt:
12/28/2017
Assignee
1
NEWTREE CO., LTD.
TECH CENTER -1109, SK TECHNO PARK, 124
SAGIMAKGOL RO, JUNGWON-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10960040
US20180193396
15577104
Correspondence name and address
LEVENFELD PEARLSTEIN, LLC INTELLECTUAL P
2 NORTH LASALLE
SUITE 1300
CHICAGO, IL 60602
Assignment: 17
Reel/Frame:044940/0541   Pages: 6
Recorded: 02/15/2018
Attorney Dkt #:10524/006395-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JAE-KWAN
Exec Dt:
12/28/2017
2
KIM, MI-BO
Exec Dt:
12/28/2017
3
KIM, CHANGHEE
Exec Dt:
12/28/2017
4
KIM, DOUN
Exec Dt:
12/28/2017
5
CHUNG, HEECHUL
Exec Dt:
12/28/2017
Assignee
1
NEWTREE CO., LTD.
(SKN TECHNO PARK, SANGDAEWON-DONG) #1109, 124, SAGIMAKGOL-RO, JUNGWON-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10576057
US20180153852
15822533
Correspondence name and address
SUSIE S. CHENG LEASON ELLIS LLP
ONE BARKER AVENUE
WHITE PLAINS, NY 10601
Assignment: 18
Reel/Frame:047389/0466   Pages: 2
Recorded: 11/01/2018
Attorney Dkt #:SWF0003US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HWANG, JAE-KWAN
Exec Dt:
10/18/2018
Assignee
1
AAT COSTECH CO., LTD.
#114A, 50, YONSEI-RO, SEODAEMUN-GU
(SINCHON-DONG, ENGINEERING SCHOOL OF YONSEI UNIVERSITY)
SEOUL, KOREA, REPUBLIC OF 03722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8653143
US20120088840
13123519
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 19
Reel/Frame:047384/0376   Pages: 3
Recorded: 11/01/2018
Attorney Dkt #:P7857USI1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HWANG, JAE-KWAN
Exec Dt:
10/23/2018
Assignee
1
AAT COSTECH CO., LTD.
#144A, 50, YONSEI-RO, SEODAEMUN-GU
(SINCHON-DONG, ENGINEERING SCHOOL OF YONSEI UNIVERSITY)
SEOUL, KOREA, REPUBLIC OF 03722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8853264
US20100285154
12766255
Correspondence name and address
H.C. PARK & ASSOCIATES, PLC
1894 PRESTON WHITE DRIVE
RESTON, VA 20191
Assignment: 20
Reel/Frame:047384/0660   Pages: 3
Recorded: 11/01/2018
Attorney Dkt #:P7399US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HWANG, JAE-KWAN
Exec Dt:
10/23/2018
Assignee
1
AAT COSTECH CO., LTD.
#144A, 50, YONSEI-RO, SEODAEMUN-GU
(SINCHON-DONG, ENGINEERING SCHOOL OF YONSEI UNIVERSITY)
SEOUL, KOREA, REPUBLIC OF 03722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8642646
US20090192217
10585553
Correspondence name and address
H.C. PARK & ASSOCIATES, PLC
1894 PRESTON WHITE DRIVE
RESTON, VA 20191

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