Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612545 | Gear pump | Mohanlal Ramadoss, Wu Liu | 2020-04-07 |
| 10415566 | Gear pump | Mohanlal Ramadoss, Wu Liu | 2019-09-17 |
| 8492953 | Lamination | James Ching Sik Lau, Duncan Yiu Lung Wong | 2013-07-23 |