Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777939 | Retractable structure for air-conditioning vent | Hua-Liang Zuo, Mao-Li Song, Hong-Tao Yang, Bin Xiao | 2017-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777939 | Retractable structure for air-conditioning vent | Hua-Liang Zuo, Mao-Li Song, Hong-Tao Yang, Bin Xiao | 2017-10-03 |