Patents by Inventor WEIHAO ZHENG

WEIHAO ZHENG 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).

  • Publication number: 20240151020
    Abstract: A foldable nozzle assembly and a bidet are provided. The foldable nozzle assembly includes a nozzle body. The nozzle body is equipped with a nozzle base, and a limiting component is installed between the nozzle base and the nozzle body. A rotational component on the nozzle base allows for the pivotal attachment of a rotating base, which supports a nozzle. The nozzle can be folded onto the nozzle base using the limiting component and the rotational component, enabling the foldable functionality of the bidet nozzle, reducing space occupation, and facilitating storage. The invention features a simple structure, ease of use, and practicality.
    Type: Application
    Filed: November 5, 2023
    Publication date: May 9, 2024
    Inventors: Xiaomin LUO, Shaojie SHI, Cheng YANG, Weihao ZHENG
  • Publication number: 20230263125
    Abstract: A plasma deodorant pet toilet comprises a base, a cat litter tray, an upper cover and a deodorant and sterilization component, the upper cover is installed above the base and forms a basin space with the base, the cat litter tray is carried on the base, the cat litter tray passes through the open end of the base, and the deodorant and sterilization component comprises a plasma generator and an exhaust device, which are both arranged on the upper cover, the plasma generator is used to deodorize and sterilize the basin space, the exhaust device is used to discharge the gas in the basin space. The disclosure play the roles of eliminating smoke, removing dust, eliminating odor, improving air quality, promoting blood circulation, and preventing bacterial regeneration, which is beneficial to protect the health of humans and cats, has good ventilation, effectively prevents bacteria from growing and reduces odor.
    Type: Application
    Filed: April 15, 2022
    Publication date: August 24, 2023
    Inventors: WEIQIANG ZENG, WEIHAO ZHENG
  • Patent number: D1014717
    Type: Grant
    Filed: May 30, 2023
    Date of Patent: February 13, 2024
    Assignee: Xiamen Nete Sanitary Co., Ltd.
    Inventors: Xiaomin Luo, Shaojie Shi, Cheng Yang, Weihao Zheng