Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D805641 | Handle for a dental instrument | — | 2017-12-19 |
| 9735685 | Interleaved LLC current equalizing converter | Kunfeng Li, Huali Zhang, Denis Deng, Yuefeng Yang | 2017-08-15 |
| D790061 | Handle for a dental instrument | — | 2017-06-20 |