Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10269530 | Ion beam source for semiconductor ion implantation | Hsing-Piao Hsu, Shih-Fang Chen | 2019-04-23 |
| 10181415 | 3D IC bump height metrology APC | Chi-Ming Yang | 2019-01-15 |
NC
Nai-Han Cheng
Overall (2019): #136,606 of 560,194Top 25%
2
Patents 2019