| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Singapore | 4 | |
| #2 | China | 3 | |
| #3 | Taiwan | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | Republic of Korea | 2 | |
| #7 | United States | 2 | |
| #8 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Scaffolding | |
| #2 | Lifting and pushing | |
| #3 | General building constructions | |
| #4 | Cranes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tan Yeow Khoon | 20 |
| Publication | Filing date | Title |
|---|---|---|
| SG10201901217QA | A lifting device and an attachment device for same | |
| KR20190037257A | Building systems and methods | |
| SG10201701749XA | Formwork support |