Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D971395 | Air purifier | Hongyu Ran, Qidong Zhang, Qi Chen | 2022-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D971395 | Air purifier | Hongyu Ran, Qidong Zhang, Qi Chen | 2022-11-29 |