Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1035723 | Lawn mower and charging base set | Cong Zhou | 2024-07-16 |
| 7523529 | Engagement mechanism | Yung-Chi Yang, Mike M. Cai, Li-Ming Le | 2009-04-28 |
| 7218513 | Disc drive carrier unit | Yung-Chi Yang, Mike M. Cai, Li-Ming Le | 2007-05-15 |