Patents by Inventor Sun-Ho RYU

Sun-Ho RYU 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).

  • Arc lamp and substrate heating apparatus having the arc lamp
    Patent number: 9818596
    Abstract: An arc lamp includes an arc tube configured to receive a reaction gas therein, and an anode and a cathode disposed opposite one another within the arc tube and configured to generate an electrical arc. The anode includes an anode head portion extending inwardly from an end portion of the arc tube, and an anode tip portion bonded to the anode head portion and comprising a trench extending in a top surface along a peripheral region of the anode tip portion.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: November 14, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gon-Su Kang, Sung-Ho Kang, Min-Chul Kim, Sun-Ho Ryu, Kwang-jun Lee, Yong-Hun Lee, Ju-Hong Lee, Sun-Hong Choi, Sang-Cheol Ha
  • Arc Lamp and Substrate Heating Apparatus Having the Arc Lamp
    Publication number: 20170053791
    Abstract: An arc lamp includes an arc tube configured to receive a reaction gas therein, and an anode and a cathode disposed opposite one another within the arc tube and configured to generate an electrical arc. The anode includes an anode head portion extending inwardly from an end portion of the arc tube, and an anode tip portion bonded to the anode head portion and comprising a trench extending in a top surface along a peripheral region of the anode tip portion.
    Type: Application
    Filed: April 8, 2016
    Publication date: February 23, 2017
    Inventors: Gon-Su Kang, Sung-Ho KANG, Min-Chul KIM, Sun-Ho RYU, Kwang-jun LEE, Yong-Hun LEE, Ju-Hong LEE, Sun-Hong CHOI, Sang-Cheol HA