Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11273470 | In situ cleaning apparatus and system thereof | Yung-Ti Hung, Rouh Jier Wang, Yu-Te Chang | 2022-03-15 |
LC
Li-Hsing Chien
Overall (2022): #360,990 of 548,613Top 70%
1
Patents 2022