Patents by Inventor Lifang ZHANG

Lifang ZHANG 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: 20240132979
    Abstract: A set of primers and probes for simultaneous detection of Cymbidium mosaic virus (CymMV), Odontoglossum ringspot virus (ORSV), and Cymbidium ringspot virus (CymRSV) and a method for detecting CymMV, ORSV, and CymRSV, along with a method for their detection, are disclosed. The method involves designing multiplex real-time quantitative PCR detection primers and probes for CymMV, ORSV, and CymRSV and applying these primers and probes to the real-time quantitative PCR simultaneous detection of CymMV, ORSV, and CymRSV. It allows for faster detection of CymMV, ORSV, and CymRSV, taking only one-third of the time compared to uniplex real-time quantitative PCR technology, thereby reducing testing costs by approximately ? to ½ for each sample. The primers and probes are highly specific and sensitive, with a sensitivity as low as 1 to 10 copies. It provides an efficient and feasible detection method for early detection and prevention of CymMV, ORSV, and CymRSV.
    Type: Application
    Filed: January 1, 2024
    Publication date: April 25, 2024
    Applicants: FLOWER RESEARCH INSTITUTE OF YUNNAN ACADEMY OF AGRICULTURAL SCIENCES, YUNNAN UNIVERSITY
    Inventors: Lihua Wang, Aiqing Sun, Xuewei Wu, Suping Qu, Yiping Zhang, Xiumei Yang, Yan Su, Feng Xu, Lifang Zhang
  • Publication number: 20230363335
    Abstract: The present disclosure provides a standardized and virus-free rapid propagation method of Dianthus caryophyllus, belonging to the technical field of asexual propagation. The method includes the following steps: conducting virus detection on a Dianthus caryophyllus explant, and inoculating the explant into an induction medium for induction culture; after the explant germinates, cutting buds, and determining whether a virus-free treatment is required according to a virus detection result, and continuing cultivating the buds; after cultivating to obtain cluster buds, inoculating the cluster buds into an expanding propagation medium for expanding propagation, and conducting the virus detection to eliminate a virus-carrying material; conducting expanding propagation on a virus-free material to a certain base, and transferring the virus-free material to a rooting medium for rooting culture.
    Type: Application
    Filed: June 21, 2022
    Publication date: November 16, 2023
    Applicant: Flower Research Institute, Yunnan Academy of Agricultural Sciences
    Inventors: Yiping ZHANG, Yunhui QU, Yan SU, Yalian JIANG, Feng XU, Jihua WANG, Suping QU, Lihua WANG, Lifang ZHANG, Xiumei YANG, Axiang ZHAO
  • Patent number: 11702391
    Abstract: The present disclosure relates to compounds of Formula I: that act as inhibitors of NLRP3 inflammasomes; pharmaceutical compositions comprising the compounds; and methods of treating disorders associated with inflammation and inflammaging, including hearing loss and other diseases associated with aging.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: July 18, 2023
    Assignees: BIOAGE LABS, INC., HITGEN, INC.
    Inventors: George Hartman, Xu He, Jia Du, Lifang Zhang, Paul Humphries, Kevin Edward Leif Wilhelmsen
  • Publication number: 20220324812
    Abstract: The present disclosure relates to compounds that act as inhibitors of NLRP3 inflammasomes; pharmaceutical compositions comprising the compounds; and methods of treating disorders associated with inflammation and inflammaging, including hearing loss and other diseases associated with aging.
    Type: Application
    Filed: March 23, 2022
    Publication date: October 13, 2022
    Inventors: George HARTMAN, XU HE, JIA DU, LIFANG ZHANG, Paul Humphries, Kevin Edward Leif Wilhelmsen
  • Publication number: 20160022689
    Abstract: This invention is involved in the field of pharmaceutical technology. It is related to a triazine compound for resisting coccidiosis in chickens, its preparation method and application. This compound has the structure below.
    Type: Application
    Filed: November 6, 2014
    Publication date: January 28, 2016
    Inventors: Lifang Zhang, Feiqun Xue, Chenzhong Fei, Keyu Zhang, Wenli Zheng, Xiaoyang Wang, Depeng Zhang, Chao Fan, Wenlong Xiao, Mi Wang, Tao Li, Chunmei Wang, Sui Xiao
  • Publication number: 20140310458
    Abstract: A data transferring method, apparatus and storage system is provided. The method includes: acquiring, by an access device, data of a first storage device; transferring, by the access device, the acquired data of the first storage device to a second storage device; performing, by the access device upon receiving a service request during transferring of the data, the service request carrying at least parameter name and operation method of an object to be accessed, corresponding service operations on the first and/or second storage device according to the parameter name and the operation method of the object to be accessed. Data transferring between the first and the second storage device and normal processing of service for outside is achieved through the access device, and thereby step of adding underlayer protocols for achieving access between storage devices is not needed and problem of requiring multiple developments can be avoided.
    Type: Application
    Filed: April 22, 2014
    Publication date: October 16, 2014
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Lipeng XIAO, Lifang ZHANG, Kaiyuan ZENG, Chaoyu ZHONG, Sihua ZHUANG