Patents by Inventor Gui Jin HWANG

Gui Jin HWANG 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).

  • Stocker for receiving cassettes and method of teaching a stocker robot disposed therein
    Patent number: 9987747
    Abstract: Disclosed is a stocker for receiving a cassette. The stocker includes a shelf for receiving a cassette, a stocker robot, a teaching jig, and a teaching unit. The stocker robot includes a robot arm configured to load the cassette in the shelf and to unload the cassette from the shelf. The teaching jig is disposed in the shelf to teach the stocker robot. The teaching unit is disposed on the robot arm to acquire information for teaching the stocker robot using the teaching jig.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: June 5, 2018
    Assignee: SEMES CO., LTD.
    Inventors: Gui Jin Hwang, Yeon Kyu Jeong, Young Woo Kim
  • STOCKER FOR RECEIVING CASSETTES AND METHOD OF TEACHING A STOCKER ROBOT DISPOSED THEREIN
    Publication number: 20170341229
    Abstract: Disclosed is a stocker for receiving a cassette. The stocker includes a shelf for receiving a cassette, a stocker robot, a teaching jig, and a teaching unit. The stocker robot includes a robot arm configured to load the cassette in the shelf and to unload the cassette from the shelf. The teaching jig is disposed in the shelf to teach the stocker robot. The teaching unit is disposed on the robot arm to acquire information for teaching the stocker robot using the teaching jig.
    Type: Application
    Filed: May 24, 2016
    Publication date: November 30, 2017
    Applicant: SEMES CO., LTD.
    Inventors: Gui Jin HWANG, Yeon Kyu JEONG, Young Woo KIM