Patents by Inventor Mark Chang-Ming Hsieh

Mark Chang-Ming Hsieh 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).

  • POWDER-FREE INTRAORAL SCANNING AND IMAGING SYSTEM
    Publication number: 20230210642
    Abstract: An intraoral scanning system is described herein. The intraoral scanning system includes a scanning device and a processing device. The scanning device is configured to illuminate an object of interest with a burst light pattern at one or more intervals and receive a set of reflected images reflected off the object of interest. The processing device is configured to receive the set of reflected images from the scanning device and convert the set of reflected images into a three-dimensional model of the object of interest. The burst light pattern comprises a first image and a second image in succession. One of the first image and the second image is a structured light image and the other of the first image and the second image is an unstructured light image.
    Type: Application
    Filed: December 30, 2022
    Publication date: July 6, 2023
    Applicant: MEDIT CORP.
    Inventors: Saradwata SARKAR, Mark GREENWOOD, Mark Chang-Ming HSIEH, James Lee ONSLOW
  • Apparatus for analysing an interior energy system
    Patent number: 8935110
    Abstract: A system for analyzing an interior energy system including: at least one detachable sensor arranged to monitor a portion of the interior energy system; and an apparatus including a processor configured to receive data of a first parameter of the interior energy system from the at least one detachable sensor and determine a second parameter of the interior energy which is inferred on the basis of the received data of the first parameter; and determine a characteristic of the interior energy system from the determined second parameter. The system may provide analysis of the interior energy system and recommend improvements.
    Type: Grant
    Filed: October 26, 2009
    Date of Patent: January 13, 2015
    Assignee: The Technology Partnership PLC
    Inventors: Mark Chang-Ming Hsieh, David Russell Anderson
  • APPARATUS FOR ANALYSING AN INTERIOR ENERGY SYSTEM
    Publication number: 20110276288
    Abstract: A system for analysing an interior energy system comprising: at least one detachable sensor arranged to monitor a portion of the interior energy system; and an apparatus comprising a processor configured to receive data of a first parameter of the interior energy system from the at least one detachable sensor and determine a second parameter of the interior energy which is inferred on the basis of the received data of the first parameter; and determine a characteristic of the interior energy system from the determined second parameter. The system may provide analysis of the interior energy system and recommend improvements.
    Type: Application
    Filed: October 26, 2009
    Publication date: November 10, 2011
    Inventors: Mark Chang-Ming Hsieh, David Russell Anderson