Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1093120 | Chock for a paver support | Alan Sian Ghee Lee, Henry Greaves, Jonathan Xi Yuen | 2025-09-16 |
| D1067024 | Height adjustable support for joist | Alan Sian Ghee Lee, Henry Greaves, Jonathan Xi Yuen | 2025-03-18 |
| D1065603 | Support for paving stones or the like | Alan Sian Ghee Lee, Henry Greaves, Jonathan Xi Yuen, Nicholas Yuan Zhi Bee | 2025-03-04 |
| D987858 | Support panel | Alan Sian Ghee Lee, Henry Greaves, Jonathan Xi Yuen | 2023-05-30 |
| D892361 | Modular drainage element | Alan Sian Ghee Lee, Henry Greaves | 2020-08-04 |
| D864021 | Planting tray | Alan Sian Ghee Lee, Henry Greaves, Andy Wee Ming Chew | 2019-10-22 |
| D823716 | Green wall system | Alan Sian Ghee Lee, Henry Greaves, Andy Wee Ming Chew, Samuel Yong Keat Tan | 2018-07-24 |