Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9919350 | Cup-wash device, semiconductor apparatus, and cup cleaning method | Kuo-Shu Tseng, Cheng-Yi Lin, You-Feng CHEN, Yao-Yuan SHANG | 2018-03-20 |
CH
Chih-Hsien Hung
Overall (All Time): #2,880,732 of 4,157,543Top 70%
1
Patents All Time