Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9962711 | Electrostatic air cleaner | Chien-Chih Chen, Chih-Chen Chang, Chih-Yung Huang | 2018-05-08 |
| 9953809 | Apparatus for coating a film in a container and method for coating the film | Chih-Chiang Weng, Yu Wang | 2018-04-24 |