Patents by Inventor Han Pil Lim

Han Pil Lim 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).

  • Laser processing device and method of forming identifying mark using the same
    Patent number: 10286493
    Abstract: A laser processing device is provided, including: a laser beam irradiating apparatus irradiating a laser beam to a marked object; an angle adjusting apparatus connected with the laser beam irradiating apparatus to adjust an irradiation angle of the laser beam; a photographing apparatus photographing an area where the laser beam is irradiated; and a guide beam reflective mirror positioned on a movement path of the laser beam, in which the laser beam is a processing laser beam or a guide beam which marks the marked object.
    Type: Grant
    Filed: October 7, 2015
    Date of Patent: May 14, 2019
    Assignee: HYUNDAI MOTOR COMPANY
    Inventor: Han Pil Lim
  • LASER PROCESSING DEVICE AND METHOD OF FORMING IDENTIFYING MARK USING THE SAME
    Publication number: 20170015046
    Abstract: A laser processing device is provided, including: a laser beam irradiating apparatus irradiating a laser beam to a marked object; an angle adjusting apparatus connected with the laser beam irradiating apparatus to adjust an irradiation angle of the laser beam; a photographing apparatus photographing an area where the laser beam is irradiated; and a guide beam reflective mirror positioned on a movement path of the laser beam, in which the laser beam is a processing laser beam or a guide beam which marks the marked object.
    Type: Application
    Filed: October 7, 2015
    Publication date: January 19, 2017
    Applicant: HYUNDAI MOTOR COMPANY
    Inventor: Han Pil Lim