Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436229 | Gas phase silicon etching with bromine trifluoride | Yu-Chong Tai | 2002-08-20 |
| 6368996 | Hydrogenation catalyst and its preparation | Xuhong Mu, Baoning Zong, Enze Min, Ying Wang, Xiaoxin Zhang +1 more | 2002-04-09 |