Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11967497 | Methods and apparatus for cleaning semiconductor wafers | Jun Wang, Hui Wang, Fufa Chen, Fuping Chen, Jian Wang +5 more | 2024-04-23 |
| 11911808 | System for cleaning semiconductor wafers | Hui Wang, Fufa Chen, Fuping Chen, Jian Wang, Xi Wang +5 more | 2024-02-27 |
| 11848217 | Methods and apparatus for cleaning substrates | Hui Wang, Xi Wang, Fuping Chen, Fufa Chen, Jian Wang +4 more | 2023-12-19 |
| 11781235 | Plating apparatus and plating method | Hongchao Yang, Jian Wang, Hui Wang | 2023-10-10 |
| 11752529 | Method for cleaning semiconductor wafers | Hui Wang, Fufa Chen, Fuping Chen, Jian Wang, Xi Wang +5 more | 2023-09-12 |
| 11638937 | Methods and apparatus for cleaning substrates | Hui Wang, Xi Wang, Fuping Chen, Fufa Chen, Jian Wang +4 more | 2023-05-02 |
| 11633765 | System for cleaning semiconductor wafers | Hui Wang, Fufa Chen, Fuping Chen, Jian Wang, Xi Wang +5 more | 2023-04-25 |
| 11581205 | Methods and system for cleaning semiconductor wafers | Hui Wang, Fufa Chen, Fuping Chen, Jian Wang, Xi Wang +5 more | 2023-02-14 |
| 11257667 | Methods and apparatus for cleaning semiconductor wafers | Jun Wang, Hui Wang, Fufa Chen, Fuping Chen, Jian Wang +5 more | 2022-02-22 |
| 11141762 | System for cleaning semiconductor wafers | Hui Wang, Fufa Chen, Fuping Chen, Jian Wang, Xi Wang +5 more | 2021-10-12 |
| 11103898 | Methods and apparatus for cleaning substrates | Hui Wang, Xi Wang, Fuping Chen, Fufa Chen, Jian Wang +4 more | 2021-08-31 |
| 11037804 | Methods and apparatus for cleaning substrates | Hui Wang, Xi Wang, Fuping Chen, Fufa Chen, Jian Wang +4 more | 2021-06-15 |
| 10910244 | Methods and system for cleaning semiconductor wafers | Hui Wang, Fufa Chen, Fuping Chen, Jian Wang, Xi Wang +5 more | 2021-02-02 |
| 10227705 | Apparatus and method for plating and/or polishing wafer | Jian Wang, Hongchao Yang, Hui Wang | 2019-03-12 |
| 9865476 | Method and apparatus for pulse electrochemical polishing | Jian Wang, Jun Wang, Hui Wang | 2018-01-09 |
| 9724803 | Nozzle for stress-free polishing metal layers on semiconductor wafers | Jian Wang, Hui Wang | 2017-08-08 |
| 9558985 | Vacuum chuck | Jian Wang, Yong Shao, Hui Wang | 2017-01-31 |