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 : CHANG, TING-WEI
Total Assignments: 21
Assignment: 1
Reel/Frame:011399/0200   Pages: 3
Recorded: 12/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TING-WEI
Exec Dt:
12/12/2000
2
LIANG, HUNG-HUEI
Exec Dt:
12/12/2000
3
TSAI, CHANG-DAR
Exec Dt:
12/12/2000
Assignee
1
TRACE STORAGE TECHNOLOGY CORP.
NO. 8. CREATION RD. I
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020114978
09741063
Correspondence name and address
BACON & THOMAS, PLLC
EUGENE MAR
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:030999/0440   Pages: 5
Recorded: 08/13/2013
Attorney Dkt #:T5057-886
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIEN, LI-CHUN
Exec Dt:
08/05/2013
2
CHOU, YA-CHI
Exec Dt:
08/05/2013
3
ZHUANG, HUI-ZHONG
Exec Dt:
08/05/2013
4
CHEN, CHUN-FU
Exec Dt:
08/05/2013
5
CHANG, TING-WEI
Exec Dt:
08/05/2013
6
TSENG, HSIANG JEN
Exec Dt:
08/05/2013
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. VI, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9831230
US20150048424
13965648
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP (TSMC)
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:043781/0553   Pages: 4
Recorded: 10/04/2017
Attorney Dkt #:4448-0425PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TING-WEI
Exec Dt:
09/30/2017
2
LEE, YUAN-CHIN
Exec Dt:
09/30/2017
3
CHANG, CHI-SHEN
Exec Dt:
09/30/2017
4
CHIANG, HUNG-CHIH
Exec Dt:
09/30/2017
5
CHEN, SHUEN-CHEN
Exec Dt:
09/30/2017
Assignee
1
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
NO. 195, SEC. 4, CHUNG HSING RD., CHUTUNG
HSINCHU, TAIWAN 31040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10422744
US20180095033
15723796
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:046816/0758   Pages: 2
Recorded: 09/07/2018
Attorney Dkt #:12918103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, TING-WEI
Exec Dt:
08/08/2018
Assignee
1
MLRB SDN. BHD
NO 10, LST FLOOR, JALAN BINDANG
96000.SIBU, SARAWAK, MALAYSIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10683062
US20200079473
16125088
Correspondence name and address
PRO-TECHTOR INTERNATIONAL SERVICES
115 SUPERIOR DR., APT. B
CAMPBELL, CA 95008
Assignment: 5
Reel/Frame:046816/0858   Pages: 2
Recorded: 09/07/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, TING-WEI
Exec Dt:
08/08/2018
Assignee
1
MLRB SDN. BHD
NO 10, LST FLOOR, JALAN BINDANG
96000.SIBU, SARAWAK, MALAYSIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10689068
US20200079474
16125057
Correspondence name and address
PRO-TECHTOR INTERNATIONAL SERVICES
115 SUPERIOR DR., APT. B
CAMPBELL, CA 95008
Assignment: 6
Reel/Frame:047436/0097   Pages: 2
Recorded: 11/07/2018
Attorney Dkt #:12918105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, TING-WEI
Exec Dt:
08/08/2018
Assignee
1
MLRB SDN. BHD
NO 10, 1ST FLOOR, JALAN BINDANG, 96000.SIBU,
SARAWAK, MALAYSIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200140039
16182925
Correspondence name and address
PRO-TECHTOR INTERNATIONAL SERVICES
115 SUPERIOR DR., APT. B
CAMPBELL, CA 95008
Assignment: 7
Reel/Frame:047889/0890   Pages: 2
Recorded: 11/07/2018
Attorney Dkt #:12918107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, TING-WEI
Exec Dt:
08/08/2018
Assignee
1
MLRB SDN. BHD
NO 10, 1ST FLOOR, JALAN BINDANG, 96000.SIBU,
SARAWAK, MALAYSIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200140040
16182960
Correspondence name and address
PRO-TECHTOR INTERNATIONAL SERVICES
115 SUPERIOR DR., APT. B
CAMPBELL, CA 95008
Assignment: 8
Reel/Frame:047715/0991   Pages: 5
Recorded: 12/10/2018
Attorney Dkt #:NVAP0561USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIEH-CHENG
Exec Dt:
12/05/2018
2
CHANG, TING-WEI
Exec Dt:
12/05/2018
Assignee
1
NOVATEK MICROELECTRONICS CORP.
2F, NO. 13, INNOVATION RD. I, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11006022
US20190364176
16214143
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 9
Reel/Frame:049810/0325   Pages: 3
Recorded: 07/22/2019
Attorney Dkt #:CFP-030280
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TING-WEI
Exec Dt:
01/31/2019
2
CHUNG, MING-CHE
Exec Dt:
02/01/2019
Assignee
1
ECHEM SOLUTIONS CORP.
NO.455, SINHE RD., LONGTAN DIST.
TAOYUAN CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200089114
16517666
Correspondence name and address
CHAO-CHANG DAVID PAI
1001 FOURTH AVENUE, SUITE 3200
SEATTLE, WA 98154
Assignment: 10
Reel/Frame:053030/0748   Pages: 3
Recorded: 06/24/2020
Attorney Dkt #:CFP-031757
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TING-WEI
Exec Dt:
01/31/2019
2
CHUNG, MING-CHE
Exec Dt:
02/01/2019
Assignee
1
ECHEM SOLUTIONS CORP.
NO.455, SINHE RD., LONGTAN DIST.
TAOYUAN CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11609496
US20200319554
16909936
Correspondence name and address
CHAO-CHANG DAVID PAI
1001 4TH AVENUE, SUITE 3200
SEATTLE, WA 98154
Assignment: 11
Reel/Frame:050871/0931   Pages: 5
Recorded: 10/29/2019
Attorney Dkt #:18506-1655
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MUNEHISA
Exec Dt:
09/09/2019
2
HUANG, CHUN-NENG
Exec Dt:
09/09/2019
3
FENG, CHI-HUNG
Exec Dt:
09/09/2019
4
LO, HSING-HSUAN
Exec Dt:
09/09/2019
5
CHANG, TING-WEI
Exec Dt:
09/09/2019
6
CHIU, YI-HSIANG
Exec Dt:
09/09/2019
Assignee
1
SHIN-ETSU OPTO ELECTRONIC CO., LTD.
3F, NO.10, DUSING ROAD 1, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200365767
16667769
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 204
NEWPORT BEACH, CA 92660
Assignment: 12
Reel/Frame:051747/0315   Pages: 3
Recorded: 02/07/2020
Attorney Dkt #:AJ9061N_P3168-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TSE-WEN
Exec Dt:
11/20/2019
2
CHU, HSING-MAO
Exec Dt:
11/20/2019
3
TIAN, WEI-TING
Exec Dt:
11/20/2019
4
CHANG, TING-WEI
Exec Dt:
11/20/2019
5
HSIEH, MING-YU
Exec Dt:
11/20/2019
Assignee
1
IMMUNWORK INC.
C520, NO. 99, LN. 130, SEC. 1, ACADEMIA RD., NANGANG DISTRICT
TAIPEI, TAIWAN 11517
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11220680
NONE
16691578
Correspondence name and address
ANGELA HUANG
19925 STEVENS CREEK BLVD., STE. 100
CUPERTINO, CA 95014
Assignment: 13
Reel/Frame:053439/0775   Pages: 4
Recorded: 08/10/2020
Attorney Dkt #:TWT07417/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, MENG-FAN
Exec Dt:
07/31/2020
2
XUE, CHENG-XIN
Exec Dt:
07/31/2020
3
LIU, JE-SYU
Exec Dt:
07/31/2020
4
CHANG, TING-WEI
Exec Dt:
07/31/2020
5
HUANG, TSUNG-YUAN
Exec Dt:
07/31/2020
6
KAO, HUI-YAO
Exec Dt:
07/31/2020
Assignee
1
NATIONAL TSING HUA UNIVERSITY
NO.101, SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11195090
NONE
16987372
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 14
Reel/Frame:054365/0636   Pages: 4
Recorded: 11/13/2020
Attorney Dkt #:WID1B-PAU32US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, HSUAN-WEI
Exec Dt:
11/10/2020
2
CHANG, TING-WEI
Exec Dt:
11/10/2020
Assignee
1
CHICONY POWER TECHNOLOGY CO., LTD.
30F., NO.69, SEC. 2, GUANGFU RD.
SANCHONG DIST.
NEW TAIPEI CITY, TAIWAN 241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11182006
NONE
17097939
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19800 MACARTHUR BLVD.
SUITE 280
IRVINE, CA 92612
Assignment: 15
Reel/Frame:057786/0506   Pages: 4
Recorded: 10/13/2021
Attorney Dkt #:110212-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, HSUAN-WEI
Exec Dt:
09/29/2021
2
WANG, WEN-YEN
Exec Dt:
09/29/2021
3
CHANG, TING-WEI
Exec Dt:
09/29/2021
Assignee
1
CHICONY POWER TECHNOLOGY CO., LTD.
30F, NO.69, SEC.2, GUANGFU RD., SANCHONG DIST.,
NEW TAIPEI CITY, TAIWAN 241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11474632
NONE
17493850
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 16
Reel/Frame:058053/0606   Pages: 4
Recorded: 11/09/2021
Attorney Dkt #:67407-899
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEN, NAN-CHUN
Exec Dt:
11/08/2021
2
CHU, LI-WEI
Exec Dt:
11/08/2021
3
CHANG, TING-WEI
Exec Dt:
11/08/2021
Assignee
1
M31 TECHNOLOGY CORPORATION
9F., NO. 8, TAIYUAN 2ND ST., ZHUBEI CITY
HSINCHU COUNTY, TAIWAN 302082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11742000
US20230040348
17521894
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 17
Reel/Frame:064228/0309   Pages: 4
Recorded: 07/12/2023
Attorney Dkt #:67407-899CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEN, NAN-CHUN
Exec Dt:
11/08/2021
2
CHU, LI-WEI
Exec Dt:
11/08/2021
3
CHANG, TING-WEI
Exec Dt:
11/08/2021
Assignee
1
M31 TECHNOLOGY CORPORATION
9F., NO. 8, TAIYUAN 2ND ST., ZHUBEI CITY
HSINCHU COUNTY, TAIWAN 302082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230352060
18221111
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 18
Reel/Frame:060916/0090   Pages: 8
Recorded: 08/26/2022
Attorney Dkt #:39166U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, CHIU-YUNG
Exec Dt:
08/11/2022
2
CHAN, CHIN-FENG
Exec Dt:
08/11/2022
3
HSU, JIE-CHEN
Exec Dt:
08/11/2022
4
CHANG, TING-WEI
Exec Dt:
08/14/2022
Assignee
1
WU, CHIU-TSENG
1F., NO. 721, FENGSHI RD., SHIGANG DIST.
TAICHUNG CITY, TAIWAN 422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230077199
17891646
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST ST.
39166U_JBG/ALS
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:062241/0029   Pages: 11
Recorded: 12/28/2022
Attorney Dkt #:39166U
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME ON THE COVER SHEET PREVIOUSLY RECORDED AT REEL: 060916 FRAME: 0090. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HONG, CHIU-YUNG
Exec Dt:
08/11/2022
2
CHAN, CHIN-FENG
Exec Dt:
08/11/2022
3
HSU, JIE-CHEN
Exec Dt:
08/11/2022
4
CHANG, TING-WEI
Exec Dt:
08/14/2022
Assignee
1
WU, CHIH-TSENG
1F., NO. 721, FENGSHI RD., SHIGANG DISTRICT
TAICHUNG CITY, TAIWAN 422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230077199
17891646
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST ST.
39166U
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:062405/0197   Pages: 4
Recorded: 01/18/2023
Attorney Dkt #:5420/0493PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, PEI-KUEN
Exec Dt:
11/29/2022
2
WANG, SHENG-HANN
Exec Dt:
11/28/2022
3
CHANG, TING-WEI
Exec Dt:
11/19/2022
Assignee
1
ACADEMIA SINICA
128, SEC. 2, ACADEMIA ROAD, NANKANG
TAIPEI 11529, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230204508
18084997
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
125 S. ROYAL ST.
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:063180/0494   Pages: 3
Recorded: 03/30/2023
Attorney Dkt #:TWT09420/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, HSUAN-WEI
Exec Dt:
03/29/2023
2
CHANG, TING-WEI
Exec Dt:
03/29/2023
Assignee
1
CHICONY POWER TECHNOLOGY CO., LTD.
30F, NO.69, SEC.2, GUANGFU RD., SANCHONG DIST.
NEW TAIPEI CITY, TAIWAN 241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11774668
NONE
18192668
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125

Search Results as of: 05/11/2024 09:51 PM
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