Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11839610 | Method for inhibiting infection of SARS-CoV-2 in a subject | Tsong-Long Hwang, Yu-Chia Chang | 2023-12-12 |
| 10732650 | Vacuum large-capacity electrically controlled proportional valve | Ping-Cheng Yu, Chih-Sheng Cheng | 2020-08-04 |
| 10704701 | Vacuum electrically controlled proportional valve | Ping-Cheng Yu, Chih-Sheng Cheng | 2020-07-07 |