Patents by Inventor Qian Yao

Qian Yao 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: 20160145217
    Abstract: Provided is a method for preparing a nitrogen-containing aromatic compound through catalytic pyrolysis from organic materials. The method comprises: feeding organic materials and a catalyst into a reactor, to enable the organic material to undergo reactions in the presence of nitrogen and under heating conditions, so as to generate a reaction system flow containing one or more nitrogen-containing aromatic compounds.
    Type: Application
    Filed: January 28, 2016
    Publication date: May 26, 2016
    Inventors: Ying Zhang, Lujiang Xu, Qian Yao
  • Publication number: 20160072601
    Abstract: A system communicating over a full duplex control channel of a multimedia communication link by using synchronization signals that may also function as a logical link command. Synchronization indicators are exchanged between two communicating devices for maintaining synchronization of a logical link. At least two different types of synchronization signals may be sent between the two devices as synchronization indicators. A first synchronization signal is used by default to maintain synchronization of a logical link. A second synchronization signal is used in place of the first synchronization signal to maintain synchronization of the logical link. The second synchronization signal may be used to imply a virtual link command to indicate that a device is ready to receive data or has successfully received data over the virtual link.
    Type: Application
    Filed: September 10, 2014
    Publication date: March 10, 2016
    Inventors: Shrikant Ranade, Qian Yao, Lei Ming, Young IL Kim, Jiong Huang, Hoon Choi
  • Publication number: 20080009453
    Abstract: The invention discloses pharmaceutical compositions containing polydatin or its pharmaceutically acceptable salts with the effect of improving microcirculation, and their application in preparing drugs which can improve microcirculation. The compositions are an non-gastrointestinal injection preparation, the preparation can be an aqueous solution which have pH 7.0-10.0 comprising 5-50% propandiol. The dosage forms of the compositions may be lyophilizing powder injection, oral form, suppository of procto-administration and other forms of administrations comprising unguent, ointment, paste film coating and the like. The compositions may be used to treat and/or prevent diseases related to microcirculation blockage. The unit form may contain 1-1000 mg polydatin or its derivatives. The invention solves the problem of using polydatin to improve microcirculation.
    Type: Application
    Filed: August 4, 2003
    Publication date: January 10, 2008
    Applicant: Shenzhen Neptunus Pharmaceutical Co., Ltd.
    Inventors: Jinhua Zhao, Hui Kang, Kesen Zhao, Xuliang Huang, Guiling Zhao, Jing Li, Hanlin Feng, Guanghui Yao, Qian Yao, Shengzhao Lin, Qi Zhou