Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10234419 | Static disk electrode for electroplating bath analysis | Yaofeng Sun | 2019-03-19 |
| 9991161 | Alternate plating and etching processes for through hole filling | Yaofeng Sun, Shu Kin Yau | 2018-06-05 |