Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398897 | Air purifying filter, apparatus including the same, and methods of making and using the same | Jialin REN, Xiaobo LEI, Guocai YUAN | 2025-08-26 |
| 9099601 | Thermoelectric materials and methods for synthesis thereof | Zhifeng Ren, Qian Zhang, Gang Chen | 2015-08-04 |