Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856771 | Method of forming silicon-oxide-nitride-oxide-silicon (SONOS) memory cell for FinFET | Zhiguo Li, Chi Ren | 2023-12-26 |
| 11765893 | Structure of memory device having floating gate with protruding structure | Zhiguo Li, Chi Ren, Qiuji Zhao, Boon Keat Eddy Toh | 2023-09-19 |
| 11699730 | Semiconductor memory device and fabrication method thereof | Zhiguo Li, Xiaojuan Gao, Chi Ren | 2023-07-11 |