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Patent Assignment Assignee Details
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Assignee Name : HANTECH CO., LTD.
Total Assignments: 7
Assignment: 1
Reel/Frame:016232/0884   Pages: 3
Recorded: 04/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOO, GWAN CHONG
Exec Dt:
04/07/2004
2
CHOI, JAE SHIK
Exec Dt:
04/07/2004
3
YANG, JIN SE
Exec Dt:
04/07/2004
4
KIM, SANG MO
Exec Dt:
04/07/2004
5
JI, KWANG SOON
Exec Dt:
04/07/2004
6
KIM, EOK YEUN
Exec Dt:
04/07/2004
7
CHUNG, KI WOO
Exec Dt:
04/07/2004
8
KIM, EUN HA
Exec Dt:
04/07/2004
9
KIM, DO HOON
Exec Dt:
04/07/2004
10
SONG, KYUNG SOO
Exec Dt:
04/07/2004
11
LEE, JI YEON
Exec Dt:
04/07/2004
Assignee
1
HANTECH CO., LTD.
372 CHUNG-RI, DONGTAN-MYUN
HWASUNG-CITY
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7010192
US20040264865
10493640
Correspondence name and address
RONALD R. SANTUCCI
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 2
Reel/Frame:016482/0121   Pages: 3
Recorded: 11/22/2004
Attorney Dkt #:930077-2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOO, GWAN CHONG
Exec Dt:
11/17/2004
2
CHOI, JAE SHIK
Exec Dt:
11/17/2004
3
CHUNG, KI WOO
Exec Dt:
11/17/2004
4
KIM, DO HOON
Exec Dt:
11/17/2004
Assignees
1
HANTECH CO., LTD.
372 CHUNG-RI, DONGTAN-MYUN, HWASUNG-CITY
KYUNGKI-DO, KOREA, REPUBLIC OF 445-813
2
INSTITUTE OF INFORMATION TECHNOLOGY ASSESSMENT
52 EOEUN-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7181101
US20050163507
10515460
Correspondence name and address
RONALD R. SANTUCCI
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 3
Reel/Frame:018863/0721   Pages: 4
Recorded: 02/07/2007
Attorney Dkt #:3129D-0123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEN-PIN, HSIEH
Exec Dt:
01/25/2007
2
CHUNG-YEN, HUANG
Exec Dt:
01/25/2007
3
CHIH-KAI, LIN
Exec Dt:
01/25/2007
4
CHIEN-HSIN, HU
Exec Dt:
01/25/2007
5
MEI-SHIN, WANG
Exec Dt:
01/25/2007
Assignee
1
HANTECH CO., LTD.
9F, NO. 153, SEC. 3,
HSIN YI ROAD
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7435346
US20080185329
11672175
Correspondence name and address
DAVID E. DOUGHERTY
1700 DIAGONAL ROAD
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:019043/0764   Pages: 3
Recorded: 03/21/2007
Attorney Dkt #:CU-5610 RJS/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAEJIN
Exec Dt:
03/09/2007
2
RYU, JEKIL
Exec Dt:
03/09/2007
3
KIM, HYUNJUNG
Exec Dt:
03/09/2007
Assignee
1
HANTECH CO., LTD.
263-25 GOMAE-DONG, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 446-901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7680557
US20080015728
11575706
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 5
Reel/Frame:021661/0552   Pages: 5
Recorded: 10/07/2008
Attorney Dkt #:CU-7046 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, U-SEOCK
Exec Dt:
09/27/2008
2
HAN, JONG-KYU
Exec Dt:
09/27/2008
3
HWANG, BYOUNG-MOON
Exec Dt:
09/27/2008
4
KIM, JIN-SEOB
Exec Dt:
09/27/2008
Assignee
1
HANTECH CO., LTD.
263-25 GOMAE-DONG, GIHEUNG-GU, YONGI-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 445-813
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8055058
US20090257646
12296134
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 6
Reel/Frame:029412/0319   Pages: 3
Recorded: 12/05/2012
Attorney Dkt #:91893(309607)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JAE-SHIK
Exec Dt:
12/03/2012
2
KIM, DO-HOON
Exec Dt:
12/03/2012
3
KIM, JUNG-TAEK
Exec Dt:
12/03/2012
4
JOO, GWAN-CHONG
Exec Dt:
12/03/2012
5
KIM, HYO-GYEOM
Exec Dt:
12/03/2012
Assignee
1
HANTECH CO., LTD.
372, JUNG-RI, DONGTAN-MYEON
HWASEONG, GYEONGGI-DO, KOREA, REPUBLIC OF 445-813
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130279855
13705939
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 7
Reel/Frame:064294/0681   Pages: 3
Recorded: 07/18/2023
Attorney Dkt #:08688.1908US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, HSIN-LING
Exec Dt:
07/10/2023
2
HUANG, YEN-PO
Exec Dt:
07/10/2023
Assignee
1
HANTECH CO., LTD.
5F., NO. 618, RUIGUANG RD., NEIHU DIST.
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240024824
18353748
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402

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