| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 3 | |
| #2 | Canada | 2 | |
| #3 | EAPO (Eurasian Patent Organization) | 2 | |
| #4 | United States | 2 | |
| #5 | Australia | 1 | |
| #6 | China | 1 | |
| #7 | New Zealand | 1 | |
| #8 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Shaping clay | |
| #2 | General building constructions | |
| #3 | Scaffolding | |
| #4 | Structural elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Khoo Tian | 12 |
| #2 | Tian Khoo | 1 |
| #3 | Khoo Ah Kim | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2016068692A1 | A formwork arrangement | |
| CN101484647A | Vertical construction joints | |
| EA005174B1 | Formwork for precast concrete panels | |
| US7121520B2 | Pre-cast concrete panels for construction of a building |