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 : HUNG, CHENG-HAN
Total Assignments: 14
Assignment: 1
Reel/Frame:033580/0406   Pages: 5
Recorded: 08/21/2014
Attorney Dkt #:MR4053-161
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI
Exec Dt:
08/20/2014
2
WU, CHIH-HSIEN
Exec Dt:
08/20/2014
3
CHUANG, KAI-CHENG
Exec Dt:
08/20/2014
4
CHIU, SHAO-WEI
Exec Dt:
08/20/2014
5
HUNG, CHENG-HAN
Exec Dt:
08/20/2014
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU RD.
SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9544963
US20150351184
14464824
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 2
Reel/Frame:034174/0948   Pages: 6
Recorded: 11/14/2014
Attorney Dkt #:189KH-080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNG, CHENG-HAN
Exec Dt:
10/28/2014
2
LIN, YING-CHIEH
Exec Dt:
10/29/2014
3
CHEN, TSAI-FA
Exec Dt:
10/24/2014
4
CHEN, YEN- TING
Exec Dt:
10/24/2014
5
LIN, SHI-ZHEN
Exec Dt:
10/24/2014
6
FU, HO-CHUNG
Exec Dt:
10/30/2014
Assignee
1
METAL INDUSTRIES RESEARCH&DEVELOPMENT CENTRE
NO.1001 KAONAN HIGHWAY
KAOHSIUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160016138
14541686
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 3
Reel/Frame:037379/0583   Pages: 3
Recorded: 12/29/2015
Attorney Dkt #:08688.1219US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAN, CHIA-MING
Exec Dt:
12/24/2015
2
HUNG, CHENG-HAN
Exec Dt:
12/26/2015
3
LIN, YING-CHIEH
Exec Dt:
12/26/2015
Assignee
1
METAL INDUSTRIES RESEARCH AND DEVELOPMENT CENTRE
NO. 1001, KAONAN HIGHWAY, NANTZU DIST.
KAOHSIUNG, TAIWAN 81160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170165787
14983135
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902
Assignment: 4
Reel/Frame:040731/0390   Pages: 4
Recorded: 12/14/2016
Attorney Dkt #:PK14613US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZONG-HSIN
Exec Dt:
11/30/2016
2
HUNG, CHENG-HAN
Exec Dt:
11/30/2016
3
LIN, YING-CHIEH
Exec Dt:
11/30/2016
4
PAN, CHENG-TANG
Exec Dt:
11/30/2016
5
HUANG, YAO-KUN
Exec Dt:
11/30/2016
6
LU, YING-CHENG
Exec Dt:
11/30/2016
Assignee
1
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
NO. 1001, KAONAN HIGHWAY, NANZI DIST.
KAOHSIUNG CITY, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10272404
US20180099256
15378266
Correspondence name and address
KAMRATH IP LAWFIRM, PA
4825 OLSON MEMORIAL HIGHWAY, SUITE 150
GOLDEN VALLEY, MN 55422
Assignment: 5
Reel/Frame:040944/0004   Pages: 4
Recorded: 12/15/2016
Attorney Dkt #:PK14614US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZONG-HSIN
Exec Dt:
11/30/2016
2
HUNG, CHENG-HAN
Exec Dt:
11/30/2016
3
LIN, YING-CHIEH
Exec Dt:
11/30/2016
4
PAN, CHENG-TANG
Exec Dt:
11/30/2016
5
HUANG, YAO-KUN
Exec Dt:
11/30/2016
6
LU, YING-CHENG
Exec Dt:
11/30/2016
Assignee
1
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
NO. 1001, KAONAN HIGHWAY, NANZI DIST.
KAOHSIUNG CITY, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10335754
US20180111103
15379722
Correspondence name and address
KAMRATH IP LAWFIRM, PA
4825 OLSON MEMORIAL HIGHWAY, SUITE 150
GOLDEN VALLEY, MN 55422
Assignment: 6
Reel/Frame:040945/0211   Pages: 4
Recorded: 12/15/2016
Attorney Dkt #:PK14615US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZONG-HSIN
Exec Dt:
11/30/2016
2
HUNG, CHENG-HAN
Exec Dt:
11/30/2016
3
LIN, YING-CHIEH
Exec Dt:
11/30/2016
4
PAN, CHENG-TANG
Exec Dt:
11/30/2016
5
HUANG, YAO-KUN
Exec Dt:
11/30/2016
6
LU, YING-CHENG
Exec Dt:
11/30/2016
Assignee
1
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
NO. 1001, KAONAN HIGHWAY, NANZI DIST.
KAOHSIUNG CITY, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180111106
15379764
Correspondence name and address
KAMRATH IP LAWFIRM, PA
4825 OLSON MEMORIAL HIGHWAY, SUITE 150
GOLDEN VALLEY, MN 55422
Assignment: 7
Reel/Frame:040731/0640   Pages: 4
Recorded: 12/14/2016
Attorney Dkt #:PK14619US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNG, CHENG-HAN
Exec Dt:
12/01/2016
2
LIU, ZONG-HSIN
Exec Dt:
12/01/2016
3
LIN, YING-CHIEH
Exec Dt:
11/30/2016
4
TSAI, MING-FANG
Exec Dt:
12/01/2016
5
TSOU, HAI-CHING
Exec Dt:
12/01/2016
6
LU, YING-CHENG
Exec Dt:
12/01/2016
Assignee
1
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
NO. 1001, KAONAN HIGHWAY, NANZI DIST.
KAOHSIUNG CITY, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10117835
US20180110736
15378292
Correspondence name and address
KAMRATH IP LAWFIRM, PA
4825 OLSON MEMORIAL HIGHWAY, SUITE 150
GOLDEN VALLEY, MN 55422
Assignment: 8
Reel/Frame:040731/0887   Pages: 4
Recorded: 12/14/2016
Attorney Dkt #:PK14620US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNG, CHENG-HAN
Exec Dt:
12/01/2016
2
LIU, ZONG-HSIN
Exec Dt:
12/01/2016
3
LIN, YING-CHIEH
Exec Dt:
12/01/2016
4
TSAI, MING-FANG
Exec Dt:
12/01/2016
5
TSOU, HAI-CHING
Exec Dt:
12/01/2016
6
LU, YING-CHENG
Exec Dt:
12/01/2016
Assignee
1
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
NO. 1001, KAONAN HIGHWAY, NANZI DIST.
KAOHSIUNG CITY, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10137090
US20180161278
15378332
Correspondence name and address
KAMRATH IP LAWFIRM, PA
4825 OLSON MEMORIAL HIGHWAY, SUITE 150
GOLDEN VALLEY, MN 55422
Assignment: 9
Reel/Frame:040732/0226   Pages: 4
Recorded: 12/14/2016
Attorney Dkt #:PK14640US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNG, CHENG-HAN
Exec Dt:
12/02/2016
2
LIU, ZONG-HSIN
Exec Dt:
12/02/2016
3
LIN, YING-CHIEH
Exec Dt:
12/02/2016
4
TSAI, MING-FANG
Exec Dt:
12/02/2016
5
JAN, CHIA-MING
Exec Dt:
12/02/2016
6
HUANG, YUN-LUNG
Exec Dt:
12/02/2016
7
TSOU, HAI-CHING
Exec Dt:
12/02/2016
8
LU, YING-CHENG
Exec Dt:
12/02/2016
Assignee
1
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
NO. 1001, KAONAN HIGHWAY, NANZI DIST.
KAOHSIUNG CITY, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10029280
US20180161819
15378364
Correspondence name and address
KAMRATH IP LAWFIRM, PA
4825 OLSON MEMORIAL HIGHWAY, SUITE 150
GOLDEN VALLEY, MN 55422
Assignment: 10
Reel/Frame:041201/0403   Pages: 4
Recorded: 02/08/2017
Attorney Dkt #:MR4053-204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIH-HSIEN
Exec Dt:
02/07/2017
2
CHUANG, KAI-CHENG
Exec Dt:
02/07/2017
3
HUNG, CHENG-HAN
Exec Dt:
02/07/2017
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F., NO. 88-8, SEC. 1, KUANG-FU RD.
SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9854630
NONE
15427274
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 11
Reel/Frame:044483/0039   Pages: 4
Recorded: 12/26/2017
Attorney Dkt #:PK15078US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZONG-HSIN
Exec Dt:
11/03/2017
2
HUNG, CHENG-HAN
Exec Dt:
11/03/2017
3
LIN, YING-CHIEH
Exec Dt:
11/03/2017
4
PAN, CHENG-TANG
Exec Dt:
11/03/2017
5
KUO, SHIAO-WEI
Exec Dt:
11/03/2017
6
HUANG, YAO-KUN
Exec Dt:
11/03/2017
Assignee
1
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
NO. 1001, KAONAN HIGHWAY, NANZI DIST.
KAOHSIUNG CITY, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190134591
15854111
Correspondence name and address
KAMRATH IP LAWFIRM, PA
4825 OLSON MEMORIAL HIGHWAY, SUITE 150
GOLDEN VALLEY, MN 55422
Assignment: 12
Reel/Frame:044488/0570   Pages: 4
Recorded: 12/27/2017
Attorney Dkt #:PK15077US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZONG-HSIN
Exec Dt:
11/03/2017
2
HUNG, CHENG-HAN
Exec Dt:
11/03/2017
3
LIN, YING-CHIEH
Exec Dt:
11/03/2017
4
PAN, CHENG-TANG
Exec Dt:
11/03/2017
5
KUO, SHIAO-WEI
Exec Dt:
11/03/2017
6
HUANG, YAO-KUN
Exec Dt:
11/03/2017
Assignee
1
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
NO. 1001, KAONAN HIGHWAY, NANZI DIST.
KAOHSIUNG CITY, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190125677
15854890
Correspondence name and address
KAMRATH IP LAWFIRM, PA
4825 OLSON MEMORIAL HIGHWAY, SUITE 150
GOLDEN VALLEY, MN 55422
Assignment: 13
Reel/Frame:044470/0293   Pages: 4
Recorded: 12/22/2017
Attorney Dkt #:PK15079US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNG, CHENG-HAN
Exec Dt:
11/28/2017
2
LIU, ZONG-HSIN
Exec Dt:
11/28/2017
3
TSAI, MING-FANG
Exec Dt:
11/28/2017
4
LIN, CHIU-FENG
Exec Dt:
11/28/2017
5
LU, YING-CHENG
Exec Dt:
11/28/2017
6
HUANG, YAO-KUN
Exec Dt:
11/28/2017
Assignee
1
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
NO. 1001, KAONAN HIGHWAY, NANZI DIST.
KAOHSIUNG CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10821413
US20190193043
15852177
Correspondence name and address
KAMRATH IP LAWFIRM, PA
4825 OLSON MEMORIAL HIGHWAY, SUITE 150
GOLDEN VALLEY, MN 55422
Assignment: 14
Reel/Frame:044974/0838   Pages: 5
Recorded: 12/29/2017
Attorney Dkt #:PK15079US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OMITTED 7TH ASSIGNOR NAME PREVIOUSLY RECORDED AT REEL: 044470 FRAME: 0293. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HUNG, CHENG-HAN
Exec Dt:
11/28/2017
2
LIU, ZONG-HSIN
Exec Dt:
11/28/2017
3
TSAI, MING-FANG
Exec Dt:
11/28/2017
4
LIN, YING-CHIEH
Exec Dt:
11/28/2017
5
LIN, CHIU-FENG
Exec Dt:
11/28/2017
6
LU, YING-CHENG
Exec Dt:
11/28/2017
7
HUANG, YAO-KUN
Exec Dt:
11/28/2017
Assignee
1
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
NO. 1001, KAONAN HIGHWAY, NANZI DIST.
KAOHSIUNG CITY, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10821413
US20190193043
15852177
Correspondence name and address
KAMRATH IP LAWFIRM, P.A.
4825 OLSON MEMORIAL HWY., STE. 150
GOLDEN VALLEY, MN 55422

Search Results as of: 06/08/2024 08:02 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