Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1093603 | Oral irrigator | — | 2025-09-16 |
| D1067456 | Scraping massage tool | — | 2025-03-18 |
| D1063067 | Oral irrigator | — | 2025-02-18 |
| 11828961 | Optical filter and infrared image sensing system including the same | Ce Chen, Weihong Ding, Niangong Xiao | 2023-11-28 |