Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9142376 | Method for fabricating field emission cathode, field emission cathode thereof, and field emission lighting source using the same | Ming-Der Ger, Nen-Wen Pu, Yih-Ming Liu | 2015-09-22 |
| 9064669 | Field emission cathode and field emission light using the same | Yih-Ming Liu, Meng-Jey Youh, Nen-Wen Pu, Ming-Der Ger, Kevin Cheng +2 more | 2015-06-23 |
| 8999441 | Method for fabricating coiled nano carbon material, coiled nano carbon layered substrate and coiled nano carbon material thereof | Yih-Ming Liu, Ming-Der Ger, Nen-Wen Pu, Ming-Hsien Lin | 2015-04-07 |