Patents by Inventor Timothy Wei Tie Qian

Timothy Wei Tie Qian 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: 20190220715
    Abstract: The present disclosure describes various systems and methods for object tracking and locating. An example method includes: receiving, from a first mobile device, a first input identifying a first location inside an establishment; receiving, from the first mobile device, a second RFID scan of an RFID tag affixed to a second mobile object; creating, in accordance with the first scan and the second RFID scan, a database relationship that identifies the second mobile object as being located at the first location inside the establishment; and storing the database relationship at a computer server system. The first input may include a first scan of a first tag affixed to the first location inside the establishment. The first scan may include an optical scan, and the first tag includes an encoded image.
    Type: Application
    Filed: January 18, 2018
    Publication date: July 18, 2019
    Applicant: Precision Dynamics Corporation
    Inventors: Jun Seok Park, Sohail Anwar, Bill Meserve, Timothy Wei Tie Qian, John Park, Marisa Fienup