Patents by Inventor Jingyi Wang

Jingyi Wang 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: 11395812
    Abstract: The present invention relates to a docetaxel albumin nanoparticle pharmaceutical composition, a preparation method therefor, and a use thereof for manufacturing drugs for treating cancer. The pharmaceutical composition comprises docetaxel, albumin and amino acid(s), wherein the weight ratio between albumin and docetaxel is no more than 50, preferably is 20:1 to 1:1, and the weight ratio between amino acid(s) and docetaxel is not less than 0.5, preferably is 1:1 to 20:1.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: July 26, 2022
    Assignee: SICHUAN KELUN PHARMACEUTICAL RESEARCH INSTITUTE CO. LTD.
    Inventors: Zhengxing Su, Likai Yang, Dong Zhao, Jing Zhou, Fengying Shan, Lichun Wang, Jingyi Wang
  • Publication number: 20220220075
    Abstract: The present application relates to a solid form of a compound of Formula (I), a method for preparing the solid form, a pharmaceutical composition comprising the solid form, and uses of the solid form in preparing a medicament for treating or preventing peroxisome proliferator-activated receptor (PPAR)-related diseases such as nonalcoholic fatty liver disease (NAFLD).
    Type: Application
    Filed: May 21, 2020
    Publication date: July 14, 2022
    Applicant: Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.
    Inventors: Shidong YI, Tianming WANG, Zhuan WU, Long LI, Chengxi YANG, Zhiquan SONG, Dong LONG, Qiang TIAN, Hongmei SONG, Tongtong XUE, Jingyi WANG
  • Publication number: 20220162338
    Abstract: The present invention relates to the field of therapeutic monoclonal antibodies, and specifically provides an anti-FXI/FXIa antibody or an antigen-binding fragment thereof, nucleic acid molecules encoding same, and methods for preparing same. The anti-FXI/FXIa antibody or antigen-binding fragment thereof described in the present invention has specificity and high affinity to FXI/FXIa, and can effectively inhibit the activity of FXI/FXIa. Therefore, the present invention further provides a pharmaceutical composition comprising the antibody or antigen-binding fragment thereof, and a use thereof in the preparation of a drug which is used for the prevention and/or treatment of diseases or disorders related to coagulation or thromboembolism.
    Type: Application
    Filed: April 6, 2020
    Publication date: May 26, 2022
    Inventors: Haijun TIAN, Dengnian LIU, Sujun DENG, Marc Peter CIUCCI, Cheng WANG, Yong ZHENG, Liang XIAO, Tongtong XUE, Jingyi WANG
  • Publication number: 20220162199
    Abstract: A compound represented by formula (I) or a pharmaceutically acceptable salt, a stereoisomer, a tautomer, a polymorph, a solvate, an N-oxide, an isotope labeled compound, a metabolite or a prodrug thereof, a pharmaceutical composition and a pill container comprising same, a preparation method therefor, and the use thereof in the preparation of drugs for preventing or treating STING-mediated related diseases.
    Type: Application
    Filed: April 20, 2020
    Publication date: May 26, 2022
    Applicant: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
    Inventors: Jinming LIU, Yun REN, Qiang TIAN, Hongmei SONG, Tongtong XUE, Jingyi WANG
  • Patent number: 11332457
    Abstract: The invention relates to an aromatic compound, pharmaceutical composition comprising the same, and a method for preparing the compound and an intermediate thereof. The invention also relates to use of the compound for the manufacture of a medicament for the prevention or treatment of a PPAR-related disease.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: May 17, 2022
    Assignee: Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.
    Inventors: Jiawang Zhu, Zhiquan Song, Dong Long, Lichun Wang, Jingyi Wang
  • Publication number: 20220144847
    Abstract: The present disclosure relates to a heterocyclic compound, a pharmaceutical composition comprising same, a preparation method therefor, and a use thereof. Specifically, the compound of the present invention is represented by formula (I), and used for preventing or treating a disease or condition related to RET activity.
    Type: Application
    Filed: February 11, 2020
    Publication date: May 12, 2022
    Inventors: Zhonghui Chen, Shuangshuang Duan, Guiying Li, Runfeng Han, Qizheng Sun, Liandong Jing, Xiaojun Han, Qiang Tian, Hongmei Song, Tongtong Xue, Jingyi Wang
  • Patent number: 11292785
    Abstract: Related is a nitrogen-containing benzoheterocycle compound containing a carboxylic acid group as shown in general formula (I), or a stereoisomer or pharmaceutically acceptable salt thereof. The compound has excellent pharmacokinetic properties and extremely remarkable liver targeting properties, and a pharmaceutical composition comprising the same may be used as a CCR antagonist, in particular a CCR2 and/or CCR5 antagonist and can be used in mediated disease, including, but not limited to, nonalcoholic fatty liver disease (NAFLD) or the like.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: April 5, 2022
    Assignee: Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.
    Inventors: Shuai Song, Qiang Tian, Yongyong Wu, Mingliang Zhao, Chaolei Wang, Jiaqiang Cai, Lichun Wang, Jingyi Wang
  • Patent number: 11266674
    Abstract: A pharmaceutical composition comprising a 4?-thionucleoside phosphamide derivative or a pharmaceutically acceptable salt, ester, hydrate, solvate, and isomer thereof, any crystalline form thereof or racemate, metabolite, or a combination of a mixture thereof with other drugs, and a method and use thereof for disease treatment and/or prevention.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: March 8, 2022
    Assignee: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
    Inventors: Hongmei Song, Hong Zeng, Xiaoda Niu, Ying Wang, Qiang Tian, Daibiao Xiao, Jiaqiang Cai, Lichun Wang, Jingyi Wang
  • Patent number: 11261170
    Abstract: The invention relates to an aromatic compound, pharmaceutical composition comprising the same, and a method for preparing the compound and an intermediate thereof. The invention also relates to use of the compound for the manufacture of a medicament for the prevention or treatment of a PPAR-related disease.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: March 1, 2022
    Assignee: Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.
    Inventors: Jiawang Zhu, Zhiquan Song, Dong Long, Lichun Wang, Jingyi Wang
  • Publication number: 20220056043
    Abstract: The present invention relates to a nitrogen-containing fused ring compound, a preparation method and use thereof. Specifically, the present invention relates to a compound having the structure of Formula (X), a stereoisomer, tautomer or mixture thereof, a pharmaceutically acceptable salt, co-crystal, polymorph or solvate thereof, or a stable isotope derivative, metabolite or prodrug thereof. The compound of the invention may have the structure of Formula (I) or Formula (II). These compounds are useful for the treatment of an abnormal cell proliferation disease (e.g., cancer).
    Type: Application
    Filed: February 10, 2020
    Publication date: February 24, 2022
    Applicant: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
    Inventors: GUIYING LI, Zejin YOU, Yun HE, Qiang TIAN, Hongmei SONG, Tongtong XUE, Jingyi WANG
  • Publication number: 20220017483
    Abstract: Disclosed by the present invention are an aminopyridine compound, a preparation method therefor and a use thereof, which are specifically an aminopyridine compound represented by formula (I), a pharmaceutical composition containing same, a preparation method therefor and a use thereof in preventing or treating diseases related to adenosine A2a receptors.
    Type: Application
    Filed: December 19, 2019
    Publication date: January 20, 2022
    Applicant: SICHUAN-KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD
    Inventors: Jinming LIU, Ting HE, Jiaqiang CAI, Zhenewn DONG, Qiang TIAN, Hongmei SONG, Tongtong XUE, Lichun WANG, Jingyi WANG
  • Publication number: 20220008553
    Abstract: Provided is a method for the prophylaxis or treatment of cancer, comprising administering to a patient in need thereof an antibody-drug conjugate represented by Formula (I), or a pharmaceutically acceptable salt or stereoisomer thereof, or a solvate of the foregoing, wherein A, X, Y, L, D and a are as defined herein.
    Type: Application
    Filed: September 10, 2021
    Publication date: January 13, 2022
    Applicant: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
    Inventors: Tongtong XUE, Zhenwei MIAO, Jing WANG, Gang CHEN, Yan QING, Tong ZHU, Liang XIAO, Hong ZHANG, Qiuyan YANG, Dylan Dalun DENG, Liping LIU, Hong ZENG, Li YIN, Qifeng SHI, Hongmei SONG, Xi ZHAO, Lichun WANG, Jingyi WANG
  • Publication number: 20220000792
    Abstract: Disclosed herein is an albumin pharmaceutical composition, comprising albumin and at least one amino acid having a relative molecular mass of 145-175.
    Type: Application
    Filed: September 17, 2021
    Publication date: January 6, 2022
    Applicant: SICHUAN KELUN PHARMACEUTICAL RESEARCH INSTITUTE CO., LTD.
    Inventors: Zhengxing SU, Likai YANG, Dong ZHAO, Yujun WANG, Fengying SHAN, Kexing WANG, Lichun WANG, Jingyi WANG
  • Patent number: 11214740
    Abstract: The invention provides methods for pelletizing bituminous liquids by inducing endogenous asphaltenes in the liquid to form a resilient external membrane on an aliquot of the bituminous liquid, optionally with simultaneous collection of light components that result from the process of inducing endogenous asphaltene formation.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: January 4, 2022
    Inventors: Ian Donald Gates, Jingyi Wang
  • Patent number: 11207420
    Abstract: Provided is a method for modifying a chimeric antigen receptor-modified T cell (CAR-T cell). The method comprises expressing an SCFV-CDS TM-4-1BB-CD3? molecule in a T cell. The CAR-T cell prepared using the method can specifically recognize and bind to a tumor cell with elevated expression of a ROBO1 protein, and can be used to prevent and treat a corresponding tumor-related disease.
    Type: Grant
    Filed: April 12, 2018
    Date of Patent: December 28, 2021
    Assignee: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
    Inventors: Jiaqiang Cai, Tongtong Xue, Shuai Song, Jing Wang, Qiang Tian, Liang Xiao, Hanwen Deng, Liping Liu, Zujian Tang, Hong Zeng, Rongrong Long, Hongmei Song, Qiang Zhang, Guoqing Zhong, Dengnian Liu, Haitao Huang, Ruibin Hu, Lichun Wang, Jingyi Wang
  • Publication number: 20210395226
    Abstract: The present application relates to a substituted aryl compound or a pharmaceutically acceptable salt, a stereoisomer, a polymorph, a solvate, a N-oxide, an isotope-labeled compound, a metabolite or a prodrug thereof, and a preparation method therefor and use thereof, also relates to a pharmaceutical composition containing the compound and a therapeutic use thereof. The compound or a pharmaceutical composition thereof can inhibit the activity of adenosine A2a receptor, and can be used for treating or preventing a disease related to adenosine A2a receptor, especially for treating a tumor.
    Type: Application
    Filed: December 19, 2019
    Publication date: December 23, 2021
    Applicant: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
    Inventors: Jinming LIU, Ting HE, Jiaqiang CAI, Xiaoyong LI, Xiaoyong LUO, Qiang TIAN, Hongmei SONG, Tongtong XUE, Lichun WANG, Jingyi WANG
  • Patent number: 11186599
    Abstract: The present invention relates to compounds represented by formula (I) and formula (II) and a chiral synthesis and chiral isolation method therefor, further relating to a salt and crystal form of the compound represented by formula (I), a preparation method therefor, a pharmaceutical composition comprising the same, and use thereof in the preparation of a medicament used for the treatment of a viral infectious disease such as hepatitis B.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: November 30, 2021
    Assignee: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
    Inventors: Qiang Tian, Tianming Wang, Wei Liu, Baolei Zhang, Mingliang Zhao, Yufeng Liang, Jiaqiang Cai, Lichun Wang, Jingyi Wang
  • Patent number: 11174234
    Abstract: The invention relates to a crystal form of 4-phenylthiazole derivative, a pharmaceutical composition comprising the same, a preparation method, and a use of the crystal form for the manufacture of a medicament for treating thrombocytopenia.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: November 16, 2021
    Assignee: Sichuan Kelan Pharmaceutical Research Institute Co., Ltd.
    Inventors: Shidong Yi, Zheng Gong, Tianming Wang, Chengxi Yang, Lichun Wang, Jingyi Wang
  • Patent number: 11166954
    Abstract: The present invention relates to a method for prophylactically treating or treating a viral disease, comprising administering to a subject in need thereof a dihydropyrimidine compound, and the viral diseases include, but are not limited to, Hepatitis A, Hepatitis B, Hepatitis C, influenza, herpes and acquired immunodeficiency syndrome (AIDS).
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: November 9, 2021
    Assignee: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
    Inventors: Shuai Song, Jiaqiang Cai, Qiang Tian, Hong Zeng, Hongmei Song, Hanwen Deng, Zujian Tang, Xiaofan Duan, Rongrong Long, Yao Liu, Lichun Wang, Jingyi Wang
  • Patent number: 11154511
    Abstract: Disclosed herein is an albumin pharmaceutical composition, comprising albumin and at least one amino acid having a relative molecular mass of 145-175. Clinically, the albumin pharmaceutical composition can effectively reduce undesirable responses, such as rash, urticaria, anaphylaxis and possible immune responses in the human body caused by albumin polymers and dimers, thereby further ensuring the safety in clinical medication.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: October 26, 2021
    Assignee: SICHUAN KELUN PHARMACEUTICAL RESEARCH INSTITUTE CO., LTD.
    Inventors: Zhengxing Su, Likai Yang, Dong Zhao, Yujun Wang, Fengying Shan, Kexing Wang, Lichun Wang, Jingyi Wang