Patents by Inventor Patrick Yongshig Shim

Patrick Yongshig Shim 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).

  • Optical lens, optical lens production device and production method
    Patent number: 10173347
    Abstract: An optical lens production device according to an exemplary embodiment of the present invention includes: an upper mold which has one or more upper cavity areas for forming an optical lens; a lower mold which has one or more lower cavity areas for forming the optical lens; and an elastic member which is formed between the upper mold and the lower mold.
    Type: Grant
    Filed: July 23, 2014
    Date of Patent: January 8, 2019
    Assignee: G & I SOLUTION
    Inventors: Patrick Yongshig Shim, Min Ho Lee
  • Optical Lens, Optical Lens Production Device and Production Method
    Publication number: 20160297107
    Abstract: An optical lens production device according to an exemplary embodiment of the present invention includes: an upper mould which has one or more upper cavity areas for forming an optical lens; a lower mould which has one or more lower cavity areas for forming the optical lens; and an elastic member which is formed between the upper mould and the lower mould.
    Type: Application
    Filed: July 23, 2014
    Publication date: October 13, 2016
    Applicant: G&I Solutions
    Inventors: Patrick Yongshig Shim, Min Ho Lee