| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | India | 2 | |
| #3 | Malaysia | 2 | |
| #4 | Singapore | 2 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Hong Kong | 1 | |
| #9 | Taiwan | 1 | |
| #10 | United States | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 | |
| #12 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | General building constructions | |
| #2 | Scaffolding | |
| #3 | Unspecified technologies | |
| #4 | Shaping clay | |
| #5 | Structural elements | |
| #6 | Building materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Khoo Tian | 11 |
| #2 | Tian Khoo | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CN102472050A | Slab formwork system | |
| ZA9607555B | Pre-cast concrete panels for construction of a building | |
| EP0630727A1 | A set of parts for use in building and a method of using same | |
| SG49084G | Manufacture of bricks and other structural elements | |
| SG60083G | Bricks | |
| GB2118538A | Manufacture of bricks and other structural elements |