Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362203 | Method for etching etch layer | Manish Singh, Bo-Wei Chou, Jui-Ming Shih, Wen-Yu Ku, Ping-Jung Huang | 2025-07-15 |
| 12347692 | Wet bench process with in-situ pre-treatment operation | Chung-Wei Chang, Bo-Wei Chou, Chin-Ming Lin, Ping-Jung Huang, Bi-Ming Yen +1 more | 2025-07-01 |
| 11784065 | Method for etching etch layer | Manish Singh, Bo-Wei Chou, Jui-Ming Shih, Wen-Yu Ku, Ping-Jung Huang | 2023-10-10 |
| 10283384 | Method for etching etch layer and wafer etching apparatus | Manish Singh, Bo-Wei Chou, Jui-Ming Shih, Wen-Yu Ku, Ping-Jung Huang | 2019-05-07 |
| D613568 | Ratchet wrench | — | 2010-04-13 |
| D597811 | Plier device | — | 2009-08-11 |