Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9433739 | Inner type tracheostomy tube | Ti-Li Chang | 2016-09-06 |
| 9427541 | Switchable adapter for a suction tube | — | 2016-08-30 |
| 9405177 | Color wheel module and projection apparatus | Tung-Chou Hu, Hsin-Hui Lien | 2016-08-02 |
| 9307602 | Illumination system | Wen-Chih Yang, Yung Ta Chen, Fan-Chieh Chang | 2016-04-05 |