Patents by Inventor Wen-Hao Pi

Wen-Hao Pi 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).

  • Shoe with a Wireless Transmitter and a Generator
    Publication number: 20130074375
    Abstract: A shoe apparatus includes a shoe, a power supply and a wireless transmitter. The shoe is to be worn by a user. The power supply is provided in the shoe for generation and storage of electricity. The power supply includes a battery, a first generator unit electrically connected to the battery and a second generator unit electrically connected to the battery. The wireless transmitter is provided in the shoe and electrically connected to the power supply for wireless communication of data with a remote device.
    Type: Application
    Filed: September 24, 2011
    Publication date: March 28, 2013
    Applicant: Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense
    Inventors: Chi-Ho Chang, Chun-Wei Chiu, Wen-Hao Pi, Hung-Wei Lin, Chung-Bo Tsai, Kuei-Ju Lee