Patents by Inventor Wenxin Dai

Wenxin Dai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • High voltage ceramic and glass insulator with function film of resisting pollution flashover and its preparation method
    Publication number: 20100003415
    Abstract: A high voltage ceramic and glass insulator with a function film is provided to resist pollution flashover and a preparation method is provided to produce the high voltage insulators. It is a common high voltage insulator covered with a layer of nano meter level inorganic film with the function of raising pollution flashover resisting, and the film is formed on the high voltage ceramic and glass insulator surface and made of a solution containing the titanium dioxide base, and the solution containing the titanium dioxide base includes a pure titanium dioxide solution or a binary compound oxide solution containing the titanium dioxide. The invention is suitably used for the power transmission and the transform line in the areas with the circumstance seriously polluted or in the remote mountainous areas.
    Type: Application
    Filed: March 30, 2006
    Publication date: January 7, 2010
    Inventors: Xianzhi Fu, Wenlin Zong, Ping Liu, Qian Shi, Wenxin Dai, Fuwang Liao, Xun Chen, Han Lin, Xuxu Wang, Wenxuan Wu, Yu Shao, Xueyong Li, Lixin Sun, Hongxian Chai