Patents by Inventor Xianxin Mai

Xianxin Mai 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).

  • Jet shower device
    Patent number: 9725890
    Abstract: A shower jet device, includes a spray needle arranged in a spray nozzle; a cold water inflow space and a cold water jet outlet formed between the spray nozzle and the spray needle; a hot water inflow space formed between the spray nozzle and a valve body; wherein a cold water inlet respectively in communication with a cold water opening and the cold water inflow space; and a hot water inlet is respectively in communication with a hot water opening and the hot water space.
    Type: Grant
    Filed: September 26, 2013
    Date of Patent: August 8, 2017
    Assignee: GUANGZHOU SEAGULL KITCHEN AND BATH PRODUCTS CO., LTD.
    Inventors: Xunping Yuan, Zhiqiang Tang, Xianxin Mai
  • JET SHOWER DEVICE
    Publication number: 20150204056
    Abstract: A shower jet device includes a spray needle arranged in a spray nozzle; a cold water inflow space and a cold water jet outlet formed between the spray nozzle and the spray needle; a hot water inflow space formed between the spray nozzle and a valve body; wherein a cold water inlet respectively in communication with a cold water opening and the cold water inflow space; and a hot water inlet is respectively in communication with a hot water opening and the hot water space.
    Type: Application
    Filed: September 26, 2013
    Publication date: July 23, 2015
    Applicant: GUANGZHOU SEAGULL KITCHEN AND BATH PRODUCTS CO.,
    Inventors: Xunping Yuan, Zhiqiang Tang, Xianxin Mai