| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | Hong Kong | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Mexico | 1 | |
| #7 | New Zealand | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Swimming pools | |
| #2 | Furniture for children | |
| #3 | Physical training equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yu Teresa | 10 |
| #2 | Way Sidney Yu King | 2 |
| #3 | Yu King Way Sidney | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201301282D0 | Self erecting portable structure | |
| GB201100109D0 | A collapsible portable structure | |
| GB0801823D0 | Improvements in or relating to portable paddling pools |