Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871442 | Protective structure of oil smoke sensor | Jiusong Dai, Qinlong Xu, Yongding Zhu, Ge Liu | 2020-12-22 |
| 10739015 | Real-time cooking fume concentration monitoring system and range hood applying the same | Xianliang Fang, Lipeng Zhai, Yongding Zhu | 2020-08-11 |
| D875912 | Range hood | — | 2020-02-18 |
| 10527053 | Open water pump | Hui Xu, Yangzhong Lian, Dengguang Zhu, Feng Zheng, Shuai Li +1 more | 2020-01-07 |