Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506714 | Setup time and hold time detection system and detection method | Chih-Wen Yang | 2022-11-22 |
| 11404250 | Plasma etcher edge ring with a chamfer geometry and impedance design | Chien-Yu Wang, Hung-Bin Lin, Shih-Ping Hong, Chen-Hsiang Lu, Ping-Chung LEE | 2022-08-02 |