Patents by Inventor Cheng-Yun CHUNG

Cheng-Yun CHUNG 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: 11975741
    Abstract: An automated guided vehicle control system includes a commodity database, a historical shopping information acquisition module, a purchase-item prediction module, an automated guided vehicle database, an automated guided vehicle dispatch demand assessment module and an automated guided vehicle dispatch module. The historical shopping information acquisition module is utilized to retrieve the historical shopping information related to the customer, further to locate the instant predicted commodity to be purchased, and thereby to dispatch the suitable automated guided vehicle to the waiting area of the customer. Further, the historical shopping information is evaluated to provide the commodity type options for the customer to select, to locate the commodity type to be purchased, and thereby to organize the automated navigation path for the automated guided vehicle to travel along to reach the assigned commodity display area.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: May 7, 2024
    Assignee: TECO ELECTRIC & MACHINERY CO., LTD.
    Inventors: Yi-Ting Li, Cheng-Yun Chung
  • Publication number: 20220097735
    Abstract: An automated guided vehicle control system includes a commodity database, a historical shopping information acquisition module, a purchase-item prediction module, an automated guided vehicle database, an automated guided vehicle dispatch demand assessment module and an automated guided vehicle dispatch module. The historical shopping information acquisition module is utilized to retrieve the historical shopping information related to the customer, further to locate the instant predicted commodity to be purchased, and thereby to dispatch the suitable automated guided vehicle to the waiting area of the customer. Further, the historical shopping information is evaluated to provide the commodity type options for the customer to select, to locate the commodity type to be purchased, and thereby to organize the automated navigation path for the automated guided vehicle to travel along to reach the assigned commodity display area.
    Type: Application
    Filed: August 3, 2021
    Publication date: March 31, 2022
    Inventors: Yi-Ting LI, Cheng-Yun CHUNG
  • Patent number: 11209545
    Abstract: An auxiliary positioning system includes a mobile platform and a plurality of reflective stickers. The reflective stickers are disposed in a navigation space. The mobile platform includes a map-establishing module, a positioning module, a laser scan and analysis module, a coordinate-processing module, a comparison module and a calibration module. The map-establishing module is utilized to generate a global map. The positioning module is utilized to locate a position coordinate. The laser scan and analysis module is utilized to scan the navigating space to generate a scan direction and distance vector. The coordinate-processing module is utilized to generate a position direction and distance vector. The comparison module is utilized to compare the scanning coordinate with the mapping coordinate. The calibration module is utilized to calibrate the position coordinate.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: December 28, 2021
    Assignee: TECO ELECTRIC & MACHINERY CO., LTD.
    Inventors: Chia-Jen Lin, Cheng-Yun Chung, Shih-Chang Cheu, Chun Chi Lai
  • Publication number: 20210291372
    Abstract: A recycling robot, applied to recycle a plurality of trays while in moving along a working path, includes a map module, a carrier assembly, a switch module and a control module. The map module is to store a work-area map having the working path and a plurality of tray-collecting areas. The carrier assembly is used for carrying the plurality of trays. The switch module, furnished with respect to the carrier assembly, is used for moving the carrier assembly in a gravity direction toward a signal-generating position and then transmitting a full-load signal upon when a bearing weight of the carrier assembly reaches a maximum load capacity. The control module, communicatively connected with the switch module, is used for controlling the recycling robot to move away from the working path and to approach one of the plurality of tray-collecting areas upon when the full-load signal is received.
    Type: Application
    Filed: May 7, 2020
    Publication date: September 23, 2021
    Inventors: Chia-Jen LIN, Cheng-Yun CHUNG, Shih-Chang CHEU, Chun Chi LAI
  • Publication number: 20210003709
    Abstract: An auxiliary positioning system includes a mobile platform and a plurality of reflective stickers. The reflective stickers are disposed in a navigation space. The mobile platform includes a map-establishing module, a positioning module, a laser scan and analysis module, a coordinate-processing module, a comparison module and a calibration module. The map-establishing module is utilized to generate a global map. The positioning module is utilized to locate a position coordinate. The laser scan and analysis module is utilized to scan the navigating space to generate a scan direction and distance vector. The coordinate-processing module is utilized to generate a position direction and distance vector. The comparison module is utilized to compare the scanning coordinate with the mapping coordinate. The calibration module is utilized to calibrate the position coordinate.
    Type: Application
    Filed: July 24, 2019
    Publication date: January 7, 2021
    Inventors: Chia-Jen LIN, Cheng-Yun CHUNG, Shih-Chang CHEU, Chun Chi LAI