Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471936 | Adapter, nozzle structure, assembly consisting of the adapter and the nozzle structure and the assembling method thereof | Bin Deng, Xu Cheng, Denis Grandjean | 2019-11-12 |