Patents by Inventor Heng-Hsing Lin

Heng-Hsing Lin 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).

  • Patent number: 11267648
    Abstract: An inductive trash can structure mainly includes a upper cover assembly constituted by a combination seat, rotary frame, rotary protrusion and rotary sheets, control element, first elastic element, engagement element, drive assembly constituted by a movable carrier, engagement rod and drive element, linkage switch, at least one second elastic element, at least one inductor and at least one power supply. The rotary sheets is used as a trash can cover to reduce the space required for a cover opening action, the inductor is adapted to open and close the upper cover assembly with its automatic induction to increase use hygiene, the first elastic element is used to open the cover instantly, and the closing of the drive assembly allows use safety.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: March 8, 2022
    Inventor: Heng-Hsing Lin
  • Publication number: 20210163220
    Abstract: An inductive trash can structure mainly includes a upper cover assembly constituted by a combination seat, rotary frame, rotary protrusion and rotary sheets, control element, first elastic element, engagement element, drive assembly constituted by a movable carrier, engagement rod and drive element, linkage switch, at least one second elastic element, at least one inductor and at least one power supply. The rotary sheets is used as a trash can cover to reduce the space required for a cover opening action, the inductor is adapted to open and close the upper cover assembly with its automatic induction to increase use hygiene, the first elastic element is used to open the cover instantly, and the closing of the drive assembly allows use safety.
    Type: Application
    Filed: December 3, 2019
    Publication date: June 3, 2021
    Inventor: Heng-Hsing Lin