Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974505 | Tool for cleaning substrates | Hsin-Ching Shih, Chun-Li Chou, Ming-Hong Hsieh | 2005-12-13 |
HT
Hong-J. Tao
Overall (All Time): #3,464,581 of 4,157,543Top 85%
1
Patents All Time