Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12111575 | Coater with automatic cleaning function and coater automatic cleaning method | Hui Wang, Fuping Chen, Wenjun Wang, Hongchao Yang, Fufa Chen +3 more | 2024-10-08 |
| 10816901 | Coater with automatic cleaning function and coater automatic cleaning method | Hui Wang, Fuping Chen, Wenjun Wang, Hongchao Yang, Fufa Chen +3 more | 2020-10-27 |
| 8671961 | Methods and apparatus for cleaning semiconductor wafers | David Xuan-Qi Wang, Yue Ma, Fufa Chen, Jian Wang, Yunwen Huang +2 more | 2014-03-18 |
| 8580042 | Methods and apparatus for cleaning semiconductor wafers | David Xuan-Qi Wang, Yue Ma, Fufa Chen, Jian Wang, Yunwen Huang +2 more | 2013-11-12 |
| 8518224 | Plating apparatus for metallization on semiconductor workpiece | Yue Ma, Xi Wang, Yunwen Huang, Zhenxu Pang, David Xuan-Qi Wang | 2013-08-27 |
| 8383429 | Method and apparatus for thermal treatment of semiconductor workpieces | Yue Ma, Chuan He, Zhenxu Pang, David Xuan-Qi Wang | 2013-02-26 |
| 6726823 | Methods and apparatus for holding and positioning semiconductor workpieces during electropolishing and/or electroplating of the workpieces | Hui Wang, Felix Gutman | 2004-04-27 |