Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D990916 | Dispenser for liquid soap | — | 2023-07-04 |
| D966739 | Dispenser for liquid soap | — | 2022-10-18 |
| 8679445 | Synthesis of CsSnI3 by temperature gradient solid-phase sintering method | Yuhang Ren, Jin Zhang, Kai Shum | 2014-03-25 |
| 6182041 | Text-to-speech based reminder system | Alexander Sio-Kay Ng, Trung (Tim) Trinh, Ross McNamara | 2001-01-30 |