| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Hong Kong | 3 | |
| #2 | Australia | 2 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | New Zealand | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Scaffolding | |
| #2 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | So Yu Shing | 10 |
| #2 | Shing So Yu | 3 |
| #3 | Thomson Kieth Charles | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN101341305A | Scaffold guard rail support, scaffold guard rail structure and vertical standard parts used in the structure | |
| NZ516534A | Scaffolding | |
| AU6326400A | Scaffolding | |
| WO0107730A1 | Scaffolding | |
| AUPQ319299A0 | Scaffolding | |
| NZ336959A | Scaffolding |