Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12251790 | Polishing head management system and method | Fan-Wei Liao | 2025-03-18 |
| 12179314 | Polishing liquid supply system | Fuyou Jiang, Hung-Hsiang Kuo | 2024-12-31 |
| 12122014 | Replacing tool for sponge brush, method for installing sponge brush, and semiconductor chemical mechanical polishing apparatus | Jinwei Dang, Lingfeng HAN | 2024-10-22 |
| 12005545 | Fixing device and detection system | Chao Li | 2024-06-11 |
| 11988576 | Leak test device | Jiaping He | 2024-05-21 |
| 7091868 | Portable liquid level detector | Chih-Kun Chen, Chien-Hui Lin | 2006-08-15 |