Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508339 | Blocker plate for use in a substrate process chamber | Xiaoxiong Yuan, Yu Lei, Yi Xu, Kazuya Daito, Dien-Yeh Wu +2 more | 2019-12-17 |
PL
Pingyan Lei
Overall (2019): #310,771 of 560,194Top 60%
1
Patents 2019