Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203451 | Multifunction cap replacement module | Ping-Hsu Chen, Chien-Kuo Lu, Chi-Yuan Pung, Hsao-Szu Chang | 2021-12-21 |
| 11027965 | Cap rotation device | Ping-Hsu Chen, Chien-Kuo Lu, Chi-Yuan Pung, Hsao-Szu Chang | 2021-06-08 |
| 10435287 | Automatic cover-opening and connector-replacing device for chemical container | Chien-Kuo Lu, Chi-Yuan Pung | 2019-10-08 |