Patents by Inventor Jae Eui GWON

Jae Eui GWON 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).

  • Glasses lens processing apparatus and method which use hall sensor
    Patent number: 11992917
    Abstract: Disclosed is an apparatus and method for processing eyeglass lens which determines the completion of the eyeglass lens processing by using a hall sensor.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: May 28, 2024
    Assignee: HUVITZ CO., LTD.
    Inventors: Seung Suk Ha, Jae Eui Gwon
  • GLASSES LENS PROCESSING APPARATUS AND METHOD WHICH USE HALL SENSOR
    Publication number: 20200269378
    Abstract: Disclosed is an apparatus and method for processing eyeglass lens which determines the completion of the eyeglass lens processing by using a hall sensor.
    Type: Application
    Filed: June 27, 2018
    Publication date: August 27, 2020
    Inventors: Seung Suk HA, Jae Eui GWON