Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11433342 | Frame-type air purifier | — | 2022-09-06 |
| 10532306 | Frame-type air purifier with changeable imaging sheet | — | 2020-01-14 |
| 10433557 | Insecticidal cry toxins | Kenneth E. Narva, Huarong Li, Sek Yee Tan, Tao Xu, Vimbai Chikwana +2 more | 2019-10-08 |
| 9604688 | Foldable bicycle | — | 2017-03-28 |
| 9302728 | Scooter structure | — | 2016-04-05 |