Patents by Inventor TSUNG-TING LIN

TSUNG-TING LIN 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).

  • Patent number: 9554882
    Abstract: A method of making a calcium-fluoride layer formed on an object surface for more wear resistance includes the steps of coating sodium fluoride to a surface of an object having calcium, whereby the calcium fluoride and the calcium are inverted to become a calcium-fluoride layer on the surface of the object after a chemistry reaction; preparing a CO2 laser device having a CO2 laser emitter for emitting CO2 laser; and applying irradiation of the CO2 laser via the CO2 laser emitter to the calcium-fluoride layer for at least five seconds. In light of this, the wear resistance of the calcium-fluoride layer is enhanced for at least 34%, the absorption rate of the fluoride is increased for at least 23%, and the surface of the object has aesthetic and integral appearance.
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: January 31, 2017
    Assignee: NATIONAL CHUNG CHENG UNIVERSITY
    Inventors: Yeau-Ren Jeng, Tsung-Ting Lin, Yu-Xian Huang, Dar-Bin Shieh
  • Publication number: 20160135937
    Abstract: A method of making a calcium-fluoride layer formed on an object surface for more wear resistance includes the steps of coating sodium fluoride to a surface of an object having calcium, whereby the calcium fluoride and the calcium are inverted to become a calcium-fluoride layer on the surface of the object after a chemistry reaction; preparing a CO2 laser device having a CO2 laser emitter for emitting CO2 laser; and applying irradiation of the CO2 laser via the CO2 laser emitter to the calcium-fluoride layer for at least five seconds. In light of this, the wear resistance of the calcium-fluoride layer is enhanced for at least 34%, the absorption rate of the fluoride is increased for at least 23%, and the surface of the object has aesthetic and integral appearance.
    Type: Application
    Filed: November 14, 2014
    Publication date: May 19, 2016
    Inventors: YEAU-REN JENG, TSUNG-TING LIN, YU-XIAN HUANG, DAR-BIN SHIEH