Inventor
Nen-Wen Pu
Inventor
Taoyuan County, TW
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures22%
C01BNon-metallic elements22%
H01JElectric discharge tubes or discharge lamps22%
Y02PClimate change mitigation technologies in the production or processing of goods11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
9,142,376'Method for fabricating field emission cathode, field emission cathode thereof, and field emission lighting source using the same'20159,064,669'Field emission cathode and field emission light using the same'20158,999,441'Method for fabricating coiled nano carbon material, coiled nano carbon layered substrate and coiled nano carbon material thereof'20158,414,799'Method for manufacturing graphene'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2015Patents assigned to UNIV NAT DEFENSE (4)· patent assignee history
2013Patents assigned to GER MING-DER (1)· patent assignee history
2013Patents assigned to PU NEN-WEN (1)· patent assignee history
2013Patents assigned to SUNG YUH (1)· patent assignee history
2013Patents assigned to WANG CHUNG AN (1)· patent assignee history
2013Based in Daxi Township, Taoyuan County, TW· patent location history
2015Based in Taoyuan County, TW· patent location history
2015Based in Taoyuan, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV NAT DEFENSE | 4 | 2013–2015 |
| GER MING-DER | 1 | 2013 |
| PU NEN-WENself | 1 | 2013 |
| SUNG YUH | 1 | 2013 |
| WANG CHUNG AN | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taoyuan County, TW | 2 | 2015 |
| Taoyuan, TW | 1 | 2015 |
| Daxi Township, Taoyuan County, TW | 1 | 2013 |