Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11385538 | Cleaning method for photo masks and apparatus therefor | Hsin-Chang Lee, Pei-Cheng Hsu, Ta-Cheng Lien | 2022-07-12 |
HC
Hao-Ping Cheng
Overall (2022): #440,679 of 548,613Top 85%
1
Patents 2022