Patents by Inventor Huameng Ivan Chu

Huameng Ivan Chu 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: 20240008731
    Abstract: Methods and systems for taking images of a patient's teeth for tracking a progress of an orthodontic procedure. The methods and systems include a mobile device holder with one or more adjustable stops for providing a compressive force on a mobile device placed therein; a cheek retractor coupled to the mobile device holder; and a user interface on the mobile device indicating whether the mobile device holder is in a correct position relative to the patient's teeth as the mobile device holder is moved while the cheek retractor engages a cheek of the patient to expose the patient's teeth, while taking one or more visual images of the exposed teeth using a camera of the mobile device.
    Type: Application
    Filed: September 26, 2023
    Publication date: January 11, 2024
    Inventors: Eric P. MEYER, Roman A. ROSCHIN, Tzishing Jesse LIM, Palak MITTAL, Stephan Albert Alexandre DUMOTHIER, Norman C. SU, Huameng Ivan CHU
  • Patent number: 11805991
    Abstract: The present disclosure provides systems that utilize a cheek retractor and/or a mobile device holder. The cheek retractor includes a first and a second lip holder to hold a cheek away from a mouth of a user to expose teeth of the user. A mobile device holder can receive a mobile device to capture images of the patient's teeth. These systems may be useful for case assessment and/or dental treatments.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: November 7, 2023
    Assignee: Align Technology, Inc.
    Inventors: Eric P. Meyer, Roman A. Roschin, Tzishing Jesse Lim, Palak Mittal, Stephan Albert Alexandre Dumothier, Norman C. Su, Huameng Ivan Chu
  • Patent number: 11744451
    Abstract: The present disclosure provides methods, computing device readable medium, devices, and systems that utilize a cheek retractor and/or a mobile device holder for case assessment and/or dental treatments.
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: September 5, 2023
    Assignee: Align Technology, Inc.
    Inventors: Eric P. Meyer, Roman A. Roschin, Tzishing Jesse Lim, Palak Mittal, Stephan Albert Alexandre Dumothier, Norman C. Su, Huameng Ivan Chu
  • Publication number: 20230092804
    Abstract: The present disclosure provides methods, computing device readable medium, devices, and systems that utilize a cheek retractor and/or a mobile device holder for case assessment and/or dental treatments. One cheek retractor includes a first and a second lip holder, both including imaging markers of a predetermined size to determine a scale of teeth of a user, where each imaging marker is located a predefined distance from the remaining imaging markers, and where the lip holder is to hold a cheek away from a mouth of a user to expose teeth of the user. A mobile device holder can include elements to receive a mobile device to capture images of the patient's teeth.
    Type: Application
    Filed: November 28, 2022
    Publication date: March 23, 2023
    Inventors: Eric P. MEYER, Roman A. ROSCHIN, Tzishing Jesse LIM, Palak MITTAL, Stephan Albert Alexandre DUMOTHIER, Norman C. SU, Huameng Ivan CHU
  • Patent number: 11589743
    Abstract: The present disclosure provides methods, computing device readable medium, devices, and systems that utilize a cheek retractor and/or a mobile device holder for case assessment and/or dental treatments. One cheek retractor includes a first and a second lip holder, both including imaging markers of a predetermined size to determine a scale of teeth of a user, where each imaging marker is located a predefined distance from the remaining imaging markers, and where the lip holder is to hold a cheek away from a mouth of a user to expose teeth of the user. A mobile device holder can include elements to receive a mobile device to capture images of the patient's teeth.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: February 28, 2023
    Assignee: Align Technology, Inc.
    Inventors: Eric P. Meyer, Roman A. Roschin, Tzishing Jesse Lim, Palak Mittal, Stephan Albert Alexandre Dumothier, Norman C. Su, Huameng Ivan Chu
  • Patent number: 11529047
    Abstract: The present disclosure provides methods, computing device readable medium, devices, and systems that utilize a cheek retractor and/or a mobile device holder for case assessment and/or dental treatments. One cheek retractor includes a first and a second lip holder, both including imaging markers of a predetermined size to determine a scale of teeth of a user, where each imaging marker is located a predefined distance from the remaining imaging markers, and where the lip holder is to hold a cheek away from a mouth of a user to expose teeth of the user. A mobile device holder can include elements to receive a mobile device to capture images of the patient's teeth.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: December 20, 2022
    Assignee: Align Technology, Inc.
    Inventors: Eric P. Meyer, Roman A. Roschin, Tzishing Jesse Lim, Palak Mittal, Stephan Albert Alexandre Dumothier, Norman C. Su, Huameng Ivan Chu
  • Publication number: 20220369915
    Abstract: The present disclosure provides methods, computing device readable medium, devices, and systems that utilize a cheek retractor and/or a mobile device holder for case assessment and/or dental treatments. One cheek retractor includes a first and a second lip holder, both including imaging markers of a predetermined size to determine a scale of teeth of a user, where each imaging marker is located a predefined distance from the remaining imaging markers, and where the lip holder is to hold a cheek away from a mouth of a user to expose teeth of the user. A mobile device holder can include elements to receive a mobile device to capture images of the patient's teeth.
    Type: Application
    Filed: August 5, 2022
    Publication date: November 24, 2022
    Inventors: Eric P. MEYER, Roman A. ROSCHIN, Tzishing Jesse LIM, Palak MITTAL, Stephan Albert Alexandre DUMOTHIER, Norman C. SU, Huameng Ivan CHU
  • Publication number: 20200397273
    Abstract: The present disclosure provides methods, computing device readable medium, devices, and systems that utilize a cheek retractor and/or a mobile device holder for case assessment and/or dental treatments. One cheek retractor includes a first and a second lip holder, both including imaging markers of a predetermined size to determine a scale of teeth of a user, where each imaging marker is located a predefined distance from the remaining imaging markers, and where the lip holder is to hold a cheek away from a mouth of a user to expose teeth of the user. A mobile device holder can include elements to receive a mobile device to capture images of the patient's teeth.
    Type: Application
    Filed: September 4, 2020
    Publication date: December 24, 2020
    Inventors: Eric P. MEYER, Roman A. ROSCHIN, Tzishing Jesse LIM, Palak MITTAL, Stephan Albert Alexandre Dumothier, Norman C. SU, Huameng Ivan CHU
  • Patent number: 10779718
    Abstract: The present disclosure provides methods, computing device readable medium, devices, and systems that utilize a cheek retractor and/or a mobile device holder for case assessment and/or dental treatments. One cheek retractor includes a first and a second lip holder, both including imaging markers of a predetermined size to determine a scale of teeth of a user, where each imaging marker is located a predefined distance from the remaining imaging markers, and where the lip holder is to hold a cheek away from a mouth of a user to expose teeth of the user. A mobile device holder can include elements to receive a mobile device to capture images of the patient's teeth.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: September 22, 2020
    Assignee: Align Technology, Inc.
    Inventors: Eric P. Meyer, Roman A. Roschin, Tzishing Jesse Lim, Palak Mittal, Stephan Albert Alexandre Dumothier, Norman C. Su, Huameng Ivan Chu
  • Publication number: 20180228359
    Abstract: The present disclosure provides methods, computing device readable medium, devices, and systems that utilize a cheek retractor and/or a mobile device holder for case assessment and/or dental treatments. One cheek retractor includes a first and a second lip holder, both including imaging markers of a predetermined size to determine a scale of teeth of a user, where each imaging marker is located a predefined distance from the remaining imaging markers, and where the lip holder is to hold a cheek away from a mouth of a user to expose teeth of the user. A mobile device holder can include elements to receive a mobile device to capture images of the patient's teeth.
    Type: Application
    Filed: February 13, 2018
    Publication date: August 16, 2018
    Inventors: Eric P. Meyer, Roman A. Roschin, Tzishing Jesse Lim, Palak Mittal, Stephan Albert Alexandre Dumothier, Norman C. Su, Huameng Ivan Chu