| Patent Type | Year | Item | Official Fee |
|---|---|---|---|
| Utility Model | 4 | 4th annuity | 145.24
附加费用：46.80/权项RMB |
| 5 | 5th annuity | 145.24
附加费用：46.80/权项RMB |
|
| 6 | 6th annuity | 145.24
附加费用：46.80/权项RMB |
|
| 7 | 7th annuity | 348.57
附加费用：72.80/权项RMB |
|
| 8 | 8th annuity | 348.57
附加费用：72.80/权项RMB |
|
| 9 | 9th annuity | 348.57
附加费用：72.80/权项RMB |
|
| 10 | 10th annuity | 929.51
附加费用：104.00/权项RMB |
|
| 11 | 11th annuity | 929.51
附加费用：104.00/权项RMB |
|
| 12 | 12th annuity | 929.51
附加费用：104.00/权项RMB |
|
| 13 | 13th annuity | 1394.27
附加费用：104.00/权项RMB |
|
| 14 | 14th annuity | 1394.27
附加费用：104.00/权项RMB |
|
| 15 | 15th annuity | 1394.27
附加费用：104.00/权项RMB |
Patent Type
Utility Model
Country / Region
South Korea