Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11515068 | Exciter | Xudong Yan, Wenya Han | 2022-11-29 |
| 11279111 | Air exhaust or air-and-smoke exhaust pipe for clean room and manufacturing method therefor | Chang-Tzu Yu, Jiuxiao Sun | 2022-03-22 |