Patents by Inventor Baohua Liu

Baohua Liu 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: 20180227253
    Abstract: A method and device for publishing at least one message and a storage medium is provided. The method includes the following steps. A first message published by a first session account in a first session of an instant messaging client is acquired, and session accounts participating in the first session include at least three session accounts containing the first session account, and the first message is used for allowing reply information of at least one reply of at least one session account participating in the first session to the first message to be displayed in the first message. And the first message is displayed in the first session.
    Type: Application
    Filed: April 10, 2018
    Publication date: August 9, 2018
    Inventors: Jia TAO, Heng YE, Chen WANG, Wei HU, Kaidi WEI, Qiang LI, Danyan LUO, Baohua LIU, Biqing GUO, Zekai LIAO, Fengjie CHEN, Liwei ZHA
  • Publication number: 20160067305
    Abstract: In one embodiment, the present invention provides methods of modulating the deacetylase activity of SIRT1 in one or more cell by modifying the binding affinity of lamin A to SIRT1 via one or more interaction modifying compound. In another embodiment, the present invention provides methods of screening SIRT1-activating/inhibiting compounds based on the interaction between lamin A and SIRT1 proteins and SIRT1-activating property of lamin A. In another embodiment, the present invention provides uses of SIRT1-activating compounds to treat patient(s) suffering from metabolic and/or aging-related degenerative diseases, and uses of SIRT1-inhibiting compounds to treat human malignancies.
    Type: Application
    Filed: April 15, 2015
    Publication date: March 10, 2016
    Inventors: Zhongjun Zhou, Baohua Liu
  • Publication number: 20140135271
    Abstract: In one embodiment, the present invention provides methods of modulating the deacetylase activity of SIRT1 in one or more cell by modifying the binding affinity of lamin A to SIRT1 via one or more interaction modifying compound. In another embodiment, the present invention provides methods of screening SIRT1-activating/inhibiting compounds based on the interaction between lamin A and SIRT1 proteins and SIRT1-activating property of lamin A. In another embodiment, the present invention provides uses of SIRT1-activating compounds to treat patient(s) suffering from metabolic and/or aging-related degenerative diseases, and uses of SIRT1-inhibiting compounds to treat human malignancies.
    Type: Application
    Filed: November 12, 2013
    Publication date: May 15, 2014
    Applicant: THE UNIVERSITY OF HONG KONG
    Inventors: Zhongjun Zhou, Baohua Liu
  • Patent number: 7780979
    Abstract: This invention involves fabric-supported chitosan modified temperature responsive PNIPAAm/PU hydrogel and the use thereof in preparation of facial mask. The merit of this invention is the hydrogel formed can reversibly swell and deswell near body temperature; the incorporation of PU can suppress the syneresis of PNIPAAm at an elevated temperature; Grafting of PNIPAAm and PU onto the surface of cellulose fabrics can enhance the mechanical strength of hydrogel; Coupling of chitosan to the surface of hydrogel can not only improve the handle and skin affinity, but also render the facial mask antibacterial; The hydrogel is capable of loading a variety of nutrients (or other functional components), which can release at body temperature; the hydrogel facial mask can be reusable with repeated rinsing.
    Type: Grant
    Filed: January 27, 2006
    Date of Patent: August 24, 2010
    Assignee: The Hong Kong Polytechnic University
    Inventors: Jinlian Hu, Wenguang Liu, Baohua Liu
  • Publication number: 20060286152
    Abstract: This invention involves fabric-supported chitosan modified temperature responsive PNIPAAm/PU hydrogel and the use thereof in preparation of facial mask. The merit of this invention is the hydrogel formed can reversibly swell and deswell near body temperature; the incorporation of PU can suppress the syneresis of PNIPAAm at an elevated temperature; Grafting of PNIPAAm and PU onto the surface of cellulose fabrics can enhance the mechanical strength of hydrogel; Coupling of chitosan to the surface of hydrogel can not only improve the handle and skin affinity, but also render the facial mask antibacterial; The hydrogel is capable of loading a variety of nutrients(or other functional components), which can release at body temperature; the hydrogel facial mask can be reusable with repeated rinsing.
    Type: Application
    Filed: January 27, 2006
    Publication date: December 21, 2006
    Applicant: The Hong Kong Polytechnic University
    Inventors: Jinlian Hu, Wenguang Liu, Baohua Liu
  • Publication number: 20040110683
    Abstract: The application disclosed a cell proliferation factor-Fwa267 polypeptide and the polynucleotide encoding the polypeptide and a process for producing the polypeptide by recombinant method, the antibody and antagonist against the polypeptide and a composition comprising Fwa267 polypeptide and its usage in the treatment of angiocardiopathy and cancer are also disclosed. The application further disclosed a diagnostic method by detecting the mutation in the nucleic acid sequence encoding Fwa 267 or the amount of Fwa267 in the sample or the changes of autoantibody of Fwa267 gene product. The cell proliferation factor of the present application is of human resource.
    Type: Application
    Filed: August 28, 2003
    Publication date: June 10, 2004
    Applicant: Cardiovascular Institute of Chinese Academy of Medical Sciences
    Inventors: Rutai Hui, Jingzhou Chen, Baohua Liu, Yuqing Liu
  • Publication number: 20040082031
    Abstract: The present invention relates to a polypeptide of the inflammatory inhibition factor Fwa116 and the polynucleotides encoding thereof. The present invention also relates to the method of producing polypeptide Fwa116 by recombinant technology and the antibody against it and an antagonist. The present invention also discloses pharmaceutical compositions containing the polypeptide Fwa116 and the use of the polypeptide in treating cardiovascular inflammatory arterosclerosis such as cerebral apoplexy, coronary heart disease, angina pectoris, myocardial infarction and controlling tumors. The present invention also provides the diagnosing and measuring method by detecting the mutation of nucleic acid sequence encoding Fwa116 or the content of the polypeptide Fwa116 and changes in levels of the auto-antibody of the gene product of Fwa116. The present inflammatory inhibition factor is human-derived.
    Type: Application
    Filed: August 28, 2003
    Publication date: April 29, 2004
    Inventors: Rutai Hui, Jingzhou Chen, Baohua Liu, Yuqing Liu, Yinhui Zhang