| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Hong Kong | 5 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 3 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Buttons, pins and buckles | |
| #3 | Garment fastenings | |
| #4 | Belts or cables for driving | |
| #5 | Nails | |
| #6 | Special buttons and bins | |
| #7 | Footwear laces |
| # | Name | Total Patents |
|---|---|---|
| #1 | Leung Kwok Yun Gary | 11 |
| Publication | Filing date | Title |
|---|---|---|
| HK1206540A2 | Convenient buckle | |
| HK1173029A2 | Fastening apparatus | |
| HK1170623A2 | Fastening device suitable for use with needle detectors | |
| HK1167989A2 | Belt buckle | |
| HK1167558A2 | Snap button |