Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1048874 | Door brace | — | 2024-10-29 |
| 11764756 | Crystal device and method for manufacturing crystal device | Cheng-Kang Peng, Kun-Yu Huang, Chi-Yun Chen, Tsung-Pin Yang | 2023-09-19 |
| D940819 | Micro-nano bubble faucet | Mu hua Cai | 2022-01-11 |
| D925698 | Micro-nano bubble sprinkler | Muhua Cai | 2021-07-20 |
| 10695726 | Micro-bubble generator | Muhua Cai | 2020-06-30 |