Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11468521 | Social media account filtering method and apparatus | Pengpeng Zhao, Yongkun Li, Jun Yin, Dafu Deng, Longjun Sun +2 more | 2022-10-11 |
| 11342217 | Method for improving HDP filling defects through STI etching process | Zhengying Wei, Xuedong Fan | 2022-05-24 |