Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D795040 | Double blade knife | — | 2017-08-22 |
| D791267 | Knife holder | — | 2017-07-04 |
| 9687987 | Folding knife with replaceable blade | Chen Haisheng, Liang Houkun | 2017-06-27 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D795040 | Double blade knife | — | 2017-08-22 |
| D791267 | Knife holder | — | 2017-07-04 |
| 9687987 | Folding knife with replaceable blade | Chen Haisheng, Liang Houkun | 2017-06-27 |