Patents by Inventor Cheng-How Wang

Cheng-How Wang 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: 10707076
    Abstract: A method for manufacturing a nanostructure composite material includes a step of preparing an inorganic material nanostructure, and a step of embedding an organic material to the inorganic material nanostructure so as to form the nanostructure composite material. In addition, a nanostructure composite material is also provided.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: July 7, 2020
    Assignee: INSTITUTE OF NUCLEAR ENERGY RESEARCH, ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN, R.O.C
    Inventors: Der-Jun Jan, Shih-Shou Lo, Cheng-How Wang
  • Patent number: 10535203
    Abstract: A digital dental mesh segmentation method and a digital dental mesh segmentation device are provided. The digital dental mesh segmentation method includes: receiving a digital dental mesh, including a plurality of teeth; inserting a tooth interface separator at a tooth interface of the digital dental mesh, the tooth interface separator being at a first location; receiving a three-dimensional movement signal and a three-dimensional rotation signal to move and rotate the tooth interface separator from the first location to a second location; and segmenting the digital dental mesh according to the tooth interface separator at the second location to obtain an independent digital teeth model.
    Type: Grant
    Filed: November 23, 2018
    Date of Patent: January 14, 2020
    Assignee: Candor Ltd.
    Inventors: Chien-Chih Huang, Cheng-Han Wu, Wen-Pin Hsu, Ting-Hui Kao, Chih-Hao Hsu, Hsuan-Hung Liu, Jen-How Wang, Chi-Kang Chen
  • Publication number: 20190156587
    Abstract: A digital dental mesh segmentation method and a digital dental mesh segmentation device are provided. The digital dental mesh segmentation method includes: receiving a digital dental mesh, including a plurality of teeth; inserting a tooth interface separator at a tooth interface of the digital dental mesh, the tooth interface separator being at a first location; receiving a three-dimensional movement signal and a three-dimensional rotation signal to move and rotate the tooth interface separator from the first location to a second location; and segmenting the digital dental mesh according to the tooth interface separator at the second location to obtain an independent digital teeth model.
    Type: Application
    Filed: November 23, 2018
    Publication date: May 23, 2019
    Applicant: Candor Ltd.
    Inventors: Chien-Chih Huang, Cheng-Han Wu, Wen-Pin Hsu, Ting-Hui Kao, Chih-Hao Hsu, Hsuan-Hung Liu, Jen-How Wang, Chi-Kang Chen
  • Publication number: 20190122886
    Abstract: A method for manufacturing a nanostructure composite material includes a step of preparing an inorganic material nanostructure, and a step of embedding an organic material to the inorganic material nanostructure so as to form the nanostructure composite material. In addition, a nanostructure composite material is also provided.
    Type: Application
    Filed: January 25, 2018
    Publication date: April 25, 2019
    Inventors: DER-JUN JAN, Shih-Shou Lo, Cheng-How Wang