Inventor
Chi-Chao Wan
Inventor
Hsinchu, TW
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
C23CCoating metallic material10%
C25DProcesses for the electrolytic or electrophoretic production of coatings10%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
Y02PClimate change mitigation technologies in the production or processing of goods10%
B22FWorking metallic powder5%
B82YSpecific uses or applications of nanostructures5%
H01GCapacitors5%
H05KPrinted circuits5%
PatentTitleYear
7,838,065'Method for preparing an electrode comprising an electrochemical catalyst layer thereon'20107,393,786'Method for manufacturing copper wires on substrate of flat panel display device'20086,572,673'Process for preparing noble metal nanoparticles'20036,475,249'Method for manufacturing membrane electrode assembly of fuel cell'20026,472,023'Seed layer of copper interconnection via displacement'20025,874,185'Polymer electrolyte material for use in lithium and lithium ion batteries'19995,762,777'Process of directly electroplating onto a nonconductive substrate'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to PERSEE CHEMICAL CO LTD (1)· patent assignee history
1998–1999Based in Taipei, TW· patent location history
1999–2002Patents assigned to IND TECH RES INST (2)· patent assignee history
2002–2003Patents assigned to CHANG CHUN PETROCHEMICAL CO (2)· patent assignee history
2002–2010Based in Hsinchu, TW· patent location history
2008Patents assigned to QUANTA DISPLAY INC (1)· patent assignee history
2010Patents assigned to NAT UNIV TSING HUA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHANG CHUN PETROCHEMICAL CO | 2 | 2002–2003 |
| IND TECH RES INST | 2 | 1999–2002 |
| NAT UNIV TSING HUA | 1 | 2010 |
| PERSEE CHEMICAL CO LTD | 1 | 1998 |
| QUANTA DISPLAY INC | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 5 | 2002–2010 |
| Taipei, TW | 2 | 1998–1999 |