Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12128159 | Illumination lamp system having automatic switching function for sterilization | WU YI HSU, Chia-Hsien Chou | 2024-10-29 |
| 9994364 | Reusable sealing device for plastic courier bag | — | 2018-06-12 |
| 9714112 | Sealing device for paper-based container | — | 2017-07-25 |