Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9166198 | Optical film and light emitting device | Pei-Chi Chien, Ping-Chen Chen | 2015-10-20 |
| 9019494 | Surface-enhanced Raman scattering substrate and a trace detection method of a biological and chemical analyte using the same | Ding-Zheng Lin, Yi-Ping Chen, Tsung-Dar Cheng, Ping-Chen Chen | 2015-04-28 |