1. Patent assignment: Course-drifting-error elimination method of indoor inertial navigation positioning (Patent for invention), Patent No. ZL201510017603.7
2. Patent assignment: Signal processing method capable of eliminating quadrature errors of micro-machined gyroscope (patent for invention), Patent No. ZL201410188148.2
3. Patent License: Bonding-resistant tool based on lotus leaf surface bionics and preparation method thereof (patent for Invention), Patent No. ZL201310035500.4
4. Patent assignment: Thermocouple applied to novel embedment method grinding temperature measurement (patent for utility models), Patent No. ZL201220706976.7
5. Patent assignment: Preparation method of N-substituted-4-(7-chloro-quinoline -4-amino)-benzamide derivatives, and application thereof (patent for Invention), Patent No. ZL201210097663.0