Patents by Inventor Gwang Min CHOI

Gwang Min CHOI 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).

  • Bidet valve device
    Patent number: 10378664
    Abstract: Disclosed is a bidet valve device, which sprays nozzle-washing water so as to automatically wash a nozzle before performing anal cleansing or feminine cleansing, when a lever is operated for anal cleansing or feminine cleansing, and automatically washes the nozzle even after anal cleansing or feminine cleansing so as to hygienically manage the nozzle and provide cleanliness to a user.
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: August 13, 2019
    Inventor: Gwang Min Choi
  • BIDET VALVE DEVICE
    Publication number: 20180320793
    Abstract: Disclosed is a bidet valve device, which sprays nozzle-washing water so as to automatically wash a nozzle before performing anal cleansing or feminine cleansing, when a lever is operated for anal cleansing or feminine cleansing, and automatically washes the nozzle even after anal cleansing or feminine cleansing so as to hygienically manage the nozzle and provide cleanliness to a user.
    Type: Application
    Filed: November 2, 2016
    Publication date: November 8, 2018
    Inventor: Gwang Min CHOI