Patents by Inventor Kenji Tan

Kenji Tan 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).

  • Publication number: 20210378791
    Abstract: Methods and systems for generating a three-dimensional occlusogram are disclosed. One method includes determining a virtual three dimensional (3D) mesh model object of at least one tooth of a patient and displaying the determined virtual 3D mesh model object of at least one tooth of a patient wherein the 3D mesh model object includes a plurality of data sets associated with a set of occlusal information for the at least one tooth of the patient.
    Type: Application
    Filed: June 14, 2021
    Publication date: December 9, 2021
    Inventors: Vadim MATOV, Jihua CHENG, Fuming WU, Kenji TAN
  • Patent number: 11033362
    Abstract: Methods and systems for generating a three-dimensional occlusogram are disclosed. One method includes determining a virtual three dimensional (3D) mesh model object of at least one tooth of a patient and displaying the determined virtual 3D mesh model object of at least one tooth of a patient wherein the 3D mesh model object includes a plurality of data sets associated with a set of occlusal information for the at least one tooth of the patient.
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: June 15, 2021
    Assignee: Align Technology, Inc.
    Inventors: Vadim Matov, Jihua Cheng, Fuming Wu, Kenji Tan
  • Publication number: 20200146776
    Abstract: Methods and systems for generating a three-dimensional occlusogram are disclosed. One method includes determining a virtual three dimensional (3D) mesh model object of at least one tooth of a patient and displaying the determined virtual 3D mesh model object of at least one tooth of a patient wherein the 3D mesh model object includes a plurality of data sets associated with a set of occlusal information for the at least one tooth of the patient.
    Type: Application
    Filed: January 13, 2020
    Publication date: May 14, 2020
    Inventors: Vadim MATOV, Jihua CHENG, Fuming WU, Kenji TAN
  • Patent number: 10561476
    Abstract: Methods and systems for generating a three-dimensional occlusogram are disclosed. One method includes determining a virtual three dimensional (3D) mesh model object of at least one tooth of a patient and displaying the determined virtual 3D mesh model object of at least one tooth of a patient wherein the 3D mesh model object includes a plurality of data sets associated with a set of occlusal information for the at least one tooth of the patient.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: February 18, 2020
    Assignee: Align Technology, Inc.
    Inventors: Vadim Matov, Jihua Cheng, Fuming Wu, Kenji Tan
  • Patent number: 9848958
    Abstract: Methods and systems for generating a three-dimensional occlusogram are disclosed. One method includes determining a virtual three dimensional (3D) mesh model object of at least one tooth of a patient and displaying the determined virtual 3D mesh model object of at least one tooth of a patient wherein the 3D mesh model object includes a plurality of data sets associated with a set of occlusal information for the at least one tooth of the patient.
    Type: Grant
    Filed: November 19, 2013
    Date of Patent: December 26, 2017
    Assignee: Align Technology, Inc.
    Inventors: Vadim Matov, Jihua (Michael) Cheng, Fuming Wu, Kenji Tan
  • Publication number: 20170105815
    Abstract: Methods and systems for generating a three-dimensional occlusogram are disclosed. One method includes determining a virtual three dimensional (3D) mesh model object of at least one tooth of a patient and displaying the determined virtual 3D mesh model object of at least one tooth of a patient wherein the 3D mesh model object includes a plurality of data sets associated with a set of occlusal information for the at least one tooth of the patient.
    Type: Application
    Filed: December 28, 2016
    Publication date: April 20, 2017
    Inventors: Vadim Matov, Jihua Cheng, Fuming Wu, Kenji Tan
  • Publication number: 20150142400
    Abstract: Methods and systems for generating a three-dimensional occlusogram are disclosed. One method includes determining a virtual three dimensional (3D) mesh model object of at least one tooth of a patient and displaying the determined virtual 3D mesh model object of at least one tooth of a patient wherein the 3D mesh model object includes a plurality of data sets associated with a set of occlusal information for the at least one tooth of the patient.
    Type: Application
    Filed: November 19, 2013
    Publication date: May 21, 2015
    Applicant: Align Technology, Inc.
    Inventors: Vadim Matov, Jihua (Michael) Cheng, Fuming Wu, Kenji Tan
  • Patent number: 8587582
    Abstract: Methods and systems for generating a three-dimensional occlusogram are disclosed. One method includes determining a virtual three dimensional (3D) mesh model object of at least one tooth of a patient and displaying the determined virtual 3D mesh model object of at least one tooth of a patient wherein the 3D mesh model object includes a plurality of data sets associated with a set of occlusal information for the at least one tooth of the patient.
    Type: Grant
    Filed: November 2, 2009
    Date of Patent: November 19, 2013
    Assignee: Align Technology, Inc.
    Inventors: Vadim Matov, Jihua Cheng, Fuming Wu, Kenji Tan
  • Publication number: 20110104630
    Abstract: Methods and systems for generating a three-dimensional occlusogram are disclosed. One method includes determining a virtual three dimensional (3D) mesh model object of at least one tooth of a patient and displaying the determined virtual 3D mesh model object of at least one tooth of a patient wherein the 3D mesh model object includes a plurality of data sets associated with a set of occlusal information for the at least one tooth of the patient.
    Type: Application
    Filed: November 2, 2009
    Publication date: May 5, 2011
    Applicant: ALIGN TECHNOLOGY, INC.
    Inventors: Vadim Matov, Jihua Cheng, Fuming Wu, Kenji Tan
  • Publication number: 20100045285
    Abstract: A magnetic sensor element has a hard magnetic film 2 formed on a nonmagnetic substrate 1, an insulating layer 3 covering the top of the hard magnetic film 2, and a soft magnetic film 4 formed on the insulating layer 3. The magnetization direction of the hard magnetic film 2 has an angle ? relative to the longitudinal direction of the soft magnetic film 4. It is preferable that, in plan view when viewing the nonmagnetic substrate 1 from above, the hard magnetic film 2 is broader than the region in which the soft magnetic film 4 is formed, and all of the region in which the soft magnetic film 4 is entirely overlaps with the region in which the hard magnetic film 2 is formed. According to the present invention, a magnetic sensor element for which a constant bias magnetic field is obtained can be provided.
    Type: Application
    Filed: January 17, 2008
    Publication date: February 25, 2010
    Applicants: Fujikura Ltd, Akita Prefecture
    Inventors: Kenichi Ohmori, Takuya Aizawa, Osamu Nakao, Kenji Tan