Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11742316 | Interconnect structure for semiconductor with ultra-fine pitch and forming method thereof | Yu ZHANG, Chengqiang CUI, Peilin Liang, Jin Tong | 2023-08-29 |
| 11212921 | Method for repairing a fine line | Chengqiang CUI, Guangdong Xu, Yu ZHANG, Xin Chen | 2021-12-28 |