Patents and Utility Models
- Authorized Patent
- Patent No.
- Date of Authorizing
- Type of Patent
201220163058.4
2012.8.29
Utility model
201220202820.5
2012.11.28
Utility model
201220163059.9
2012.11.2
Utility model
201220160822.2
2012.10.9
Utility model
201220161574.3
2012.10.29
Utility model