Patents by Inventor Chien-Hung Fan

Chien-Hung Fan 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: 10976153
    Abstract: A forming tool detection device includes a reflector module, an image sensor and a backlight module respectively disposed on both sides of the reflector module with a detection space formed between the backlight module and the reflector module for the insertion of a forming tool for detection. The reflector module focuses the light projected by the backlight module and reflects the focused light toward the backlight module and is provided with a hollow portion for the image sensor to capture an image of the forming tool. The reflector module is used to reflect the light emitted by the backlight module so that the tool image captured by the image sensor can detect the length and outer diameter of the forming tool, thereby simplifying the tool detection process.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: April 13, 2021
    Assignee: TCTM (HONG KONG) LIMITED
    Inventors: Chia-Li Tao, Chien-Hung Fan
  • Patent number: 10906753
    Abstract: A cyclic type layered storage and output equipment includes a first pick-and-place device and a second pick-and-place device set at two opposite sides of an automatic material distribution and storage machine for delivering drill bits for detection and storing the detected drill bits by using horizontal transportation and layered storage technology. It can reduce the equipment space. After the overall inspection is completed, all the stored drill bits are transferred to another processing equipment together.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: February 2, 2021
    Assignee: TCTM (HONG KONG) LIMITED
    Inventors: Chia-Li Tao, Chien-Hung Fan