Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D924465 | Table lamp | Shangchao Zhang, Xingjiang Huang | 2021-07-06 |
| 8007233 | Fan frame | Li Bei, YING-MIN HUANG, Ying-Sen Chen, Mei-Fang Cao | 2011-08-30 |
| 7922446 | Cooling fan with balance structure | Li Bei, YONG-KANG ZHANG, YING-MIN HUANG | 2011-04-12 |
| D571000 | Fan impeller | Li Bei, Chuan-Chen Wang | 2008-06-10 |