Patents by Inventor Wu Jingqing

Wu Jingqing 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).

  • Elements for dispersing fragrance
    Patent number: 10383969
    Abstract: A fragrance delivery element may be configured to generate one or more vortices as air flows therethrough. The fragrance delivery element may include one or more airflow apertures, each of which may be configured to receive airflow and convert the airflow to a vortex. As air flows through each airflow aperture and past the fragrance delivery element, fragrance is emitted into the air. Emission of the fragrance may occur without heating the fragrance delivery element or the fragrance. The creation of at least one vortex may extend the distance fragrance is thrown from the fragrance delivery element. Methods and systems for dispersing fragrance are also disclosed.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: August 20, 2019
    Assignee: Rimports, LLC—A Sterno Group Company
    Inventors: Jeffrey Alan Goodsell, Alan K. Farrell, Lamar Thompson, Wu Jingqing
  • Fragrance delivery system
    Patent number: 9867896
    Abstract: This application generally relates to systems, devices, and methods for delivering a fragrance. In some embodiments, portable fragrance delivery systems are provided. In further embodiments, improved fragrance delivery systems are provided that provide increased dispersion of scented agents. In some embodiments, a fragrance delivery system does not include a light source. Optionally, the fragrance delivery system does not include a heater. A portable power source (e.g., disposable or rechargeable batteries) may be provided to power a fan. The fan may blow air through channels of a fragrance carrier to disperse the vaporizing agent and/or scent released by the fragrance carrier.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: January 16, 2018
    Assignee: Caffco International Ltd.
    Inventors: James Lamar Thompson, Jr., Wu Jingqing
  • FRAGRANCE DELIVERY SYSTEM, DEVICES, AND METHODS
    Publication number: 20150297774
    Abstract: This application generally relates to systems, devices, and methods for delivering a fragrance. In some embodiments, portable fragrance delivery systems are provided. In further embodiments, improved fragrance delivery systems are provided that provide increased dispersion of scented agents. In some embodiments, a fragrance delivery system does not include a light source. Optionally, the fragrance delivery system does not include a heater. A portable power source (e.g., disposable or rechargeable batteries) may be provided to power a fan. The fan may blow air through channels of a fragrance carrier to disperse the vaporizing agent and/or scent released by the fragrance carrier.
    Type: Application
    Filed: April 17, 2015
    Publication date: October 22, 2015
    Inventors: LAMAR THOMPSON, Wu Jingqing