Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D831498 | Fireproof bag | — | 2018-10-23 |
| 9970677 | Air-conditioning vent vane adjusting device | Mao-Li Song, Hua-Liang Zuo | 2018-05-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D831498 | Fireproof bag | — | 2018-10-23 |
| 9970677 | Air-conditioning vent vane adjusting device | Mao-Li Song, Hua-Liang Zuo | 2018-05-15 |