As the first inventor, he has applied for 7 invention patents, 3 of which have been authorized, and 4 have been published; he has applied for 3 joint invention patents, all of which have been authorized. Register 1 software copyright.
1) Temperature self-adjusting micro-irrigation emitter, Zhao Wanhua, Wei Zhengying, Tang Yiping, Lu Bingheng, Li Dichen, authorized invention patent,
ZL.6, February 25, 2002 Japan
2) A preparation process of antibacterial materials for micro-irrigation emitters, Zhao Wanhua, Wei Zhengying, Wang Suqin, Tang Yiping, Lu Bingheng, authorized invention patent, ZL.0, May 20, 2003
p>3) A resin coating device for light-curing rapid prototyping process, Zhao Wanhua, Lu Bingheng, Xu Guangshen, Zhang Xiqiang, authorized invention patent, .5, November 11, 2004
4) Prosthetic stump shape and bone ultrasonic measurement method and device, Zhao Wanhua, Lu Bingheng, Zheng Shuxian, Fan Xiaokui, invention patent disclosure, .X, October 15, 2003
5) Based on welding deposition Multi-metal direct rapid prototyping method and device, Zhao Wanhua, Lu Bingheng, Hu Xiaodong, Xu Chao, invention patent disclosure, .5, July 11, 2003
6) Manufacturing of micro-scale labyrinth unit flow channels Hydraulic performance testing method and device, Zhao Wanhua, Lu Bingheng, Zhang Jun, Wei Zhengying, invention patent disclosure, .7, November 11, 2004
7) Residual limb bone and skin feature extraction based on ultrasonic measurement Method, Zhao Wanhua, Lu Bingheng, Zheng Shuxian, Fan Xiaochui, invention patent disclosure, .4, October 11, 2004
8) Humidity self-adjusting micro-irrigation emitter, Lu Bingheng, Wei Zhengying, Tang Yiping, Zhao Wanhua, Li Dichen, authorized invention patent, ZL.4, February 25, 2002
9) Structure of anti-blocking flow channel of micro-irrigation emitter based on flow pattern, Lu Bingheng, Wei Zhengying, Zhang Mingyuan, Zhao Wanhua , Tang Yiping, Li Dichen, authorized invention patent, ZL.9, June 2, 2003
10) An integrated structure of an emitter, Lu Bingheng, Wei Zhengying, Zhao Wanhua, Tang Yiping, authorized invention Patent, ZL.4, April 8, 2004
11) Flow-oriented parametric emitter design software, Zhao Wanhua, Hong Jun, Lu Bingheng, Ding Yucheng, Li Dichen, Wang Qi, Wei Zhengying, copyright Registration, registration number: December 25, 2003