Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7833628 | Coating structure with an anti-reflection function and an anti-electromagnetic wave function | Cheng-Chieh Chang, Pi-Jui Kuo | 2010-11-16 |
| 7785714 | Extreme low resistivity light attenuation anti-reflection coating structure and method for manufacturing the same | Cheng-Chieh Chang, Pi-Jui Kuo | 2010-08-31 |
| 7771848 | Extreme low resistivity light attenuation anti-reflection coating structure and method for manufacturing the same | Cheng-Chieh Chang, Pi-Jui Kuo | 2010-08-10 |
| 7655280 | Extreme low resistivity light attenuation anti-reflection coating structure and method for manufacturing the same | Cheng-Chieh Chang, Pi-Jui Kuo | 2010-02-02 |