Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11817344 | Method for manufacturing shallow trench isolations | Liyuan Liu, Li He, Yi Wang | 2023-11-14 |
| 11600493 | Semiconductor device and method for manufacturing the same | Pengkai Xu, Wenyan Sun, Yu-Chen Huang | 2023-03-07 |
| 11588025 | Semiconductor device and manufacturing method thereof | Pengkai Xu, Jia-Min Ren | 2023-02-21 |
| 11374103 | Gate structure and photomask of NAND memory and method for making the same | Pengkai Xu, Yi Wang | 2022-06-28 |
| 11049930 | Semiconductor structure and method of manufacturing the same | Limin Zhou, Xiao Yang, Pengkai Xu, Yu-Chen Huang | 2021-06-29 |
| 10192776 | Manufacturing method of a flash wafer | Pengkai Xu, Yi Wang | 2019-01-29 |