Patents by Inventor Hing Kin William MA

Hing Kin William MA 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: 20240366051
    Abstract: The present application discloses an intelligent adsorption device and method for garbage, the device including: a hollow box body and an upper cover covering an upper end of the box body, where an accommodating cavity is formed in a middle portion of the box body, a storage box is inserted in the accommodating cavity, a PCB assembly is disposed at an upper end of the accommodating cavity, and a vacuumizing device and an outer air pipe are communicatively disposed at a lower end of the accommodating cavity. According to the present application, miniature garbage is adsorbed under negative pressure generated by the vacuumizing device, and an operation state of the vacuumizing device is automatically controlled through cooperation with the sensing device, which not only achieve high detection precision, but also obtain a high level of intelligent automation, a simple and compact overall structure, and a good application prospect.
    Type: Application
    Filed: July 17, 2024
    Publication date: November 7, 2024
    Inventor: HING KIN WILLIAM MA
  • Patent number: 11644165
    Abstract: The present disclosure discloses a lamp for water mist in the shape of a flame, which includes a base, wherein a water tank is arranged on the top of the base, an ultrasonic atomizer is provided at the bottom of the water tank, an upwardly protruding component is centrally arranged at the bottom of the water tank, a plurality of supporting blocks are arranged at the bottom of the spacer plate near the through hole, and a baffle plate is arranged between the supporting blocks and the protruding component, a channel is formed between the spacer plate and the baffle plate, and a plurality of LED lights are provided on the top of the water tank, a housing is provided outside the water tank, the top part of the housing is provided with a top cover having a lamp hole.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: May 9, 2023
    Assignee: INTERTEC TECHNOLOGY LIMITED
    Inventors: Hing Kin William Ma, Naxin Wang
  • Publication number: 20220403993
    Abstract: The present disclosure discloses a lamp for water mist in the shape of a flame, which includes a base, wherein a water tank is arranged on the top of the base, an ultrasonic atomizer is provided at the bottom of the water tank, an upwardly protruding component is centrally arranged at the bottom of the water tank, a plurality of supporting blocks are arranged at the bottom of the spacer plate near the through hole, and a baffle plate is arranged between the supporting blocks and the protruding component, a channel is formed between the spacer plate and the baffle plate, and a plurality of LED lights are provided on the top of the water tank, a housing is provided outside the water tank, the top part of the housing is provided with a top cover having a lamp hole.
    Type: Application
    Filed: June 13, 2022
    Publication date: December 22, 2022
    Inventors: Hing Kin William MA, Naxin WANG