Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8459251 | Solar thermal unit | Kok Thong Tan, Richard Burgess | 2013-06-11 |
| 8122879 | Roof mounted solar collector devices with connection piping movable from protected to installation position | Kok Thong Tan, Martin Davies | 2012-02-28 |