| Patent Type | Year | Item | Official Fee |
|---|---|---|---|
| Appearance Design | 6 | 6th annuity | 475.00 Hong Kong dollar |
| 11 | 11th annuity | 1200.00 Hong Kong dollar | |
| 16 | 16th annuity | 1410.00 Hong Kong dollar | |
| 21 | 21th annuity | 2420.00 Hong Kong dollar |
Patent Type
Appearance Design
Country / Region
Hongkong