Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326975 | Method of sensing leaking gas | Cheng-Min Li, Pei-Chih Lin | 2022-05-10 |
| 11125641 | Gas leakage sensing device | Pei-Chih Lin | 2021-09-21 |
| 10277045 | Electronic device charger | Ping-Lung Lee, Wei-Cheng Chen, Jen-Tseng Huang | 2019-04-30 |