Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D974874 | Safety lock | Chengbo Wang | 2023-01-10 |
| D967692 | Safety lock | — | 2022-10-25 |
| D954520 | Safety lock installation tool | — | 2022-06-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D974874 | Safety lock | Chengbo Wang | 2023-01-10 |
| D967692 | Safety lock | — | 2022-10-25 |
| D954520 | Safety lock installation tool | — | 2022-06-14 |