Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11660663 | Spiral-orifice ceramic filter for metal casting | Guangqiang Li, Qiang Wang, YU-LIN LIU, Ao Huang, Wen-Fang Yan +1 more | 2023-05-30 |
| 6056868 | Rare earth doping of porous silicon | Kok Wei Cheah, Wai Kwok Wong, Meng Gong | 2000-05-02 |