Patents by Inventor Wei Mun Wong

Wei Mun Wong 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: 20230380564
    Abstract: A haircare appliance has a heater housing, a heater assembly disposed in the heater housing, a circuitry housing remote from the heater housing, and an electronic component disposed in the circuitry housing. The haircare appliance has an electrical cable extending from the circuitry housing to the heater housing, a wire disposed within the electrical cable, the wire connecting the electronic component to the heater assembly, and an attachment member attaching the electrical cable to the circuitry housing. The attachment member has a main body having a bore within which the electrical cable is held. The attachment member has first and second arms extending from the main body, the first arm engaged with a first side of the circuitry housing, and the second arm engaged with a second side of the circuitry housing. The second side of the circuitry housing is opposite to the first side of the circuitry housing.
    Type: Application
    Filed: September 16, 2021
    Publication date: November 30, 2023
    Applicant: Dyson Technology Limited
    Inventors: Yuexiang HUANG, Alvin Wei Mun WONG, Edward Sebert Maurice SHELTON, Peter DABBS
  • Publication number: 20180290457
    Abstract: In an example implementation, a method of operating a fluid sensing device includes enabling a fluid level sensing circuit on a printhead to determine a fluid level by sharing an applied charge between a capacitive sensor and a reference capacitor to determine a capacitance value of the capacitive sensor. The method includes enabling a fluid property sensing circuit on the printhead to determine a fluid property by measuring a transistor voltage that indicates a concentration of ions gathered on the capacitive sensor.
    Type: Application
    Filed: July 24, 2015
    Publication date: October 11, 2018
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Ning Ge, Leong Yap Chia, Wei Mun Wong, Ser Chia Koh