Patents by Inventor Jichen YAN

Jichen YAN 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).

  • PYRIMIDINE-FUSED CYCLIC COMPOUND, PREPARATION METHOD THEREFOR AND USE THEREOF
    Publication number: 20240174691
    Abstract: Disclosed are a pyrimidine-fused cyclic compound having an inhibitory effect on KRAS gene mutation, or a pharmaceutically acceptable salt, a stereoisomer, a solvate or a prodrug thereof, and a pharmaceutical composition containing the compound, and the use thereof in the preparation of a drug for treating cancer.
    Type: Application
    Filed: March 17, 2022
    Publication date: May 30, 2024
    Applicants: GENFLEET THERAPEUTICS (SHANGHAI) INC., ZHEJIANG GENFLEET THERAPEUTICS CO., LTD.
    Inventors: Tao JIANG, Fusheng ZHOU, Leitao ZHANG, Lijian CAI, Feng YAN, Jichen ZHAO, Jiong LAN, Qiang LU
  • Bacillus having effect of inducing corn to resist northern corn leaf blight () of corn and application
    Patent number: 11525118
    Abstract: The disclosure relates to bacillus having an effect of inducing corn to resist Northern leaf blight and applications of the bacillus. The bacillus having an effect of inducing corn to resist Northern corn leaf blight is Bacillus megaterium which was deposited on Apr. 16, 2019 with a deposit number of CGMCC No. 17573. The Bacillus megaterium of the disclosure can induce corn to generate resistance to Northern corn leaf blight during seed germination and corn growth to activate the immune response of corns and stimulate immune control of Northern leaf blight of corn. The method described herein is long in coming does not pollute environment and soil, is a green, simplified and new control method of Northern leaf blight of corn, and has wide application and popularization prospect.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: December 13, 2022
    Assignee: Shenyang Agricultural University
    Inventors: Yuxi Duan, Ning Liu, Lijie Chen, Xiaofeng Zhu, Haiyan Fan, Yuanyuan Wang, Xiaoyu Liu, Jichen Yan
  • BACILLUS HAVING EFFECT OF INDUCING CORN TO RESIST NORTHERN CORN LEAF BLIGHT (EXSEROHILUM TURCICUM) OF CORN AND APPLICATION
    Publication number: 20200362425
    Abstract: The disclosure relates to bacillus having an effect of inducing corn to resist Northern leaf blight and applications of the bacillus. The bacillus having an effect of inducing corn to resist Northern corn leaf blight is Bacillus megaterium which was deposited on Apr. 16, 2019 with a deposit number of CGMCC No. 17573. The Bacillus megaterium of the disclosure can induce corn to generate resistance to Northern corn leaf blight during seed germination and corn growth to activate the immune response of corns and stimulate immune control of Northern leaf blight of corn. The method described herein is long in coming does not pollute environment and soil, is a green, simplified and new control method of Northern leaf blight of corn, and has wide application and popularization prospect.
    Type: Application
    Filed: April 3, 2020
    Publication date: November 19, 2020
    Applicant: Shenyang Agricultural University
    Inventors: Yuxi DUAN, Ning LIU, Lijie CHEN, Xiaofeng ZHU, Haiyan FAN, Yuanyuan WANG, Xiaoyu LIU, Jichen YAN