Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422347 | Braking structure for fan | Hai-Yang Xiong, Jing Zhu | 2019-09-24 |
| 10267339 | Series fan structure | Feng Liu, Ze-Hua Tan, Jing Huang | 2019-04-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422347 | Braking structure for fan | Hai-Yang Xiong, Jing Zhu | 2019-09-24 |
| 10267339 | Series fan structure | Feng Liu, Ze-Hua Tan, Jing Huang | 2019-04-23 |