| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Hong Kong | 5 | |
| #3 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Consumer goods | |
| #3 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Mechanically-driven clocks | |
| #2 | Personal adornments | |
| #3 | Time-interval measuring | |
| #4 | Hand carried bags | |
| #5 | Special information storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lam Philip Yung Tak | 5 |
| #2 | Yung Tak Lam Philip | 5 |
| Publication | Filing date | Title |
|---|---|---|
| HK86786A | Case for jewellery and for gemstones | |
| GB8308168D0 | Gemstone setting | |
| GB8304270D0 | Time piece | |
| GB8302531D0 | A dial for a timepiece | |
| GB8300214D0 | Case for jewellery and/or gemstones | |
| GB2125991A | Watch glass and watch |