Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9861039 | Mower and clutch | John Alan Hammar, Man Fat WONG, Ming Wai Chau, Allan Madrid | 2018-01-09 |
| 8617108 | Lifter assembly | Mohanlal Ramadoss, Wai To Li, Yue Zhu | 2013-12-31 |