Patents by Inventor Qing Qi

Qing Qi 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).

  • Patent number: 12226447
    Abstract: The present application provides use of an algal proteoglycan extract and a composition comprising the same in treating or preventing tumor, pain, inflammation or diseases mediated by inflammatory factors.
    Type: Grant
    Filed: April 6, 2023
    Date of Patent: February 18, 2025
    Inventors: Qing Qi, Jian Ding
  • Publication number: 20230241160
    Abstract: The present application provides use of an algal proteoglycan extract and a composition comprising the same in treating or preventing tumor, pain, inflammation or diseases mediated by inflammatory factors.
    Type: Application
    Filed: April 6, 2023
    Publication date: August 3, 2023
    Inventors: Qing Qi, Jian Ding
  • Patent number: 11648288
    Abstract: The present application provides use of an algal proteoglycan extract and a composition comprising the same in treating or preventing tumor, pain, inflammation or diseases mediated by inflammatory factors.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: May 16, 2023
    Inventors: Qing Qi, Jian Ding
  • Patent number: 11464826
    Abstract: The present application provides use of an algal proteoglycan extract and a composition comprising the same in treating or preventing tumor, pain, inflammation or diseases mediated by inflammatory factors.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: October 11, 2022
    Inventors: Qing Qi, Jian Ding
  • Patent number: 11389503
    Abstract: The present application provides use of an algal proteoglycan extract and a composition comprising the same in treating or preventing tumor, pain, inflammation or diseases mediated by inflammatory factors.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: July 19, 2022
    Inventors: Qing Qi, Jian Ding
  • Patent number: 11217365
    Abstract: A mobile dedicated cable for a medical Computed Tomography (CT) bed, having an inner sheath layer, a first Teflon® belt, a signal cable layer, a second Teflon® belt, a braided layer and an outer sheath layer, which are coaxially arranged from inside to outside in sequence. The inner sheath layer has a PVC filling strip wrapped by the first Teflon® belt, and a plurality of bulletproof filaments arranged in the center of the PVC filling strip. The signal cable layer has a plurality of signal lines evenly arranged therein, each of which are circumscribed with the first Teflon® belt and the second Teflon® belt, and with two signal lines adjacent thereto.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: January 4, 2022
    Assignee: Kunshan Hwatek Wires and Cable Co., Ltd
    Inventors: Jiayou Shi, Qing Qi
  • Publication number: 20210327609
    Abstract: The present invention discloses a mobile dedicated cable for a medical Computed Tomography (CT) bed, comprising an inner sheath layer, a first Teflon® belt, a signal cable layer, a second Teflon® belt, a braided layer and an outer sheath layer, which are coaxially arranged from inside to outside in sequence. The inner sheath layer comprises a PVC filling strip wrapped by the first Teflon® belt, and a plurality of bulletproof filaments arranged in the center of the PVC filling strip. The signal cable layer comprises a plurality of signal lines evenly arranged therein, each of which are circumscribed with the first Teflon® belt and the second Teflon® belt, and with two signal lines adjacent thereto. The cable of the invention has improved flexibility and working life, thereby being suitable for the medical CT bed.
    Type: Application
    Filed: November 21, 2017
    Publication date: October 21, 2021
    Applicant: Kunshan Hwatek Wires and Cable Co., Ltd
    Inventors: Jiayou SHI, Qing QI
  • Publication number: 20200376076
    Abstract: The present application provides use of an algal proteoglycan extract and a composition comprising the same in treating or preventing tumor, pain, inflammation or diseases mediated by inflammatory factors.
    Type: Application
    Filed: July 7, 2020
    Publication date: December 3, 2020
    Inventors: Qing Qi, Jian Ding
  • Publication number: 20200360470
    Abstract: The present application provides use of an algal proteoglycan extract and a composition comprising the same in treating or preventing tumor, pain, inflammation or diseases mediated by inflammatory factors.
    Type: Application
    Filed: July 7, 2020
    Publication date: November 19, 2020
    Inventors: Qing Qi, Jian Ding
  • Publication number: 20200338159
    Abstract: The present application provides use of an algal proteoglycan extract and a composition comprising the same in treating or preventing tumor, pain, inflammation or diseases mediated by inflammatory factors.
    Type: Application
    Filed: July 7, 2020
    Publication date: October 29, 2020
    Inventors: Qing Qi, Jian Ding
  • Patent number: 10729743
    Abstract: Use of an algal proteoglycan extract and a composition comprising the same in the manufacture of a medicament for treating or preventing tumor, pain, inflammation or diseases mediated by inflammatory factors.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: August 4, 2020
    Inventors: Qing Qi, Jian Ding
  • Publication number: 20190022177
    Abstract: Use of an algal proteoglycan extract and a composition comprising the same in the manufacture of a medicament for treating or preventing tumor, pain, inflammation or diseases mediated by inflammatory factors.
    Type: Application
    Filed: January 20, 2017
    Publication date: January 24, 2019
    Inventor: Qing QI
  • Publication number: 20070259096
    Abstract: Phospholipo-proteins which have been enzyme modified may be used as an emulsifier to improve the emulsion stability of frozen products, e.g., during the freeze thaw and vacuum cool processes. Especially preferred is use of the enzyme phospholipase A to modify egg yolk and to use the modified egg yolk as an emulsifier in frozen products. Creation of a more stable emulsion can be expected to improve the overall appearance of the final product both in the frozen state and after the product has been reheated. Although egg yolk is preferred, examples of other phospholipo-protein containing substances include casein, skim milk, buttermilk, whey, cream, soybean, yeast, whole egg, blood serum and wheat proteins. Egg yolk and/or other sources of phopholipo-protein can be subjected to the action of phospholipase A or other enzyme, and then the modified product incorporated into the products of the invention.
    Type: Application
    Filed: May 3, 2006
    Publication date: November 8, 2007
    Inventors: Qing Qi, Gijsbert Kuil, Jill Pavlovich
  • Publication number: 20060093724
    Abstract: Phospholipo-proteins which have been enzyme modified may be used as an emulsifier to improve the emulsion stability of frozen products, e.g., during the freeze thaw and vacuum cool processes. Especially preferred is use of the enzyme phospholipase A to modify egg yolk and to use the modified egg yolk as an emulsifier in frozen products. Creation of a more stable emulsion can be expected to improve the overall appearance of the final product both in the frozen state and after the product has been reheated. Although egg yolk is preferred, examples of other phospholipo-protein containing substances include casein, skim milk, buttermilk, whey, cream, soybean, yeast, whole egg, blood serum and wheat proteins.
    Type: Application
    Filed: November 3, 2004
    Publication date: May 4, 2006
    Inventors: Qing Qi, Gijsbert Kuil, Jill Pavlovich
  • Patent number: 6893642
    Abstract: The present invention provides a pharmaceutical composition containing proteoglycan extracts of algae and a process for preparing proteoglycan extracts from the algae.
    Type: Grant
    Filed: July 19, 2000
    Date of Patent: May 17, 2005
    Inventors: Qing Qi, Jian Ding