Zhong L. Wang, Fengru Fan, Long Lin, Guang Zhu, Caofeng Pan, Yusheng Zhou, TRIBOELECTRIC GENERATOR, 2012, provisional patent application
Zhong L. Wang, Caofeng Pan, High resolution Parallel-detection Pressure force strain Sensor Array Using Piezo-Phototronics Effect, 2012, provisional patent application
Zhong L. Wang, Caofeng Pan, Fiber-based Hybrid Nanogenerators for Self-Powered Systems and as Self-powered Pressure Sensor in Bio-liquid, 2011, provisional patent application
Zhong L. Wang, Caofeng Pan, Ben Hansen, Ying Liu, Hybrid Nanogenerator For Harvesting Chemical And Mechanical Energy,US Patent, 2011