| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | Singapore | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Hong Kong | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Taiwan | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Environmental technology | |
| #3 | Chemical engineering | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Air-conditioning | |
| #2 | Water treatment | |
| #3 | Installations for obtaining water | |
| #4 | Refrigerators | |
| #5 | Cleaning | |
| #6 | Reduction of greenhouse gas emissions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ho Wee Teck | 13 |
| #2 | Tan Chee Seng | 12 |
| #3 | Tay Tiau Kai | 12 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020096527A1 | Air conditioner unit | |
| SG10201605668QA | Improved air-conditioner unit |