Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D960682 | Door handle | — | 2022-08-16 |
| D951753 | Fingerprint identifying device for a handle | Qiuzhi Yang | 2022-05-17 |
| D951754 | Fingerprint identifying device for a handle | Qiuzhi Yang | 2022-05-17 |