Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083480 | Cooling fan | Bao-Hua Liang, HONG-ZHI SUN, YING-MIN HUANG | 2011-12-27 |
| 7927074 | Fan rotor | HONG-ZHI SUN, YING-MIN HUANG, JIAN-FENG YAN | 2011-04-19 |
| 7922446 | Cooling fan with balance structure | Li Bei, Zhi-Cheng Yang, YING-MIN HUANG | 2011-04-12 |
| 7922465 | Cooling fan | HONG-ZHI SUN, Bao-Hua Liang, YING-MIN HUANG | 2011-04-12 |