Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11970387 | Micro-electro mechanical system device containing a bump stopper and methods for forming the same | Chun-Wen Cheng, Kuei-Sung Chang | 2024-04-30 |
| 11279611 | Micro-electro mechanical system device containing a bump stopper and methods for forming the same | Chun-Wen Cheng, Kuei-Sung Chang | 2022-03-22 |
| 10351417 | MEMS device with viewer window and manufacturing method thereof | Chun-Wen Cheng, Jung-Huei Peng, Chia-Hua Chu, Shang-Ying Tsai | 2019-07-16 |