Patents by Inventor Lihua Jiang

Lihua Jiang 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).

  • Certain protein kinase inhibitor
    Patent number: 10450316
    Abstract: Provided are certain CDK4/6 inhibitors with the structure of formula (I), pharmaceutical compositions thereof, and methods of use therefor. The compounds are of the class of pyrimidin-2 amine derivatives, useful for the treatment of hyper-proliferative diseases.
    Type: Grant
    Filed: April 28, 2016
    Date of Patent: October 22, 2019
    Assignees: CHONGQING FOCHON PHARMACEUTICAL CO., LTD., SHANGHAI FOCHON PHARMACEUTICAL CO., LTD.
    Inventors: Xingdong Zhao, Tongshuang Li, Haohan Tan, Zhifang Chen, Ling Chen, Qihong Liu, Yue Rong, Lijun Yang, Xianlong Wang, Rui Tan, Zuwen Zhou, Bin Liu, Min Lin, Lihua Jiang, Yanxin Liu, Li Linghu, Jing Sun, Weibo Wang
  • Certain protein kinase inhibitors
    Patent number: 10328060
    Abstract: Provided are certain PI3K inhibitors, pharmaceutical compositions thereof, and methods of use therefor.
    Type: Grant
    Filed: November 1, 2015
    Date of Patent: June 25, 2019
    Assignees: SHANGHAI FOCHON PHARMACEUTICAL CO., LTD., SHANGHAI INSTITUTE OF MATERIA MEDICA CHINESE ACADEMY OF SCIENCES, CHONGQING FOCHON PHARMACEUTICAL CO., LTD.
    Inventors: Xingdong Zhao, Jian Ding, Linghua Meng, Meiyu Geng, Tongshuang Li, Zuwen Zhou, Ling Chen, Qihong Liu, Xianlong Wang, Lijun Yang, Yue Rong, Rui Tan, Chuiliang Yu, Lihua Jiang, Yanxin Liu, Li Linghu, Jing Sun, Weibo Wang
  • CERTAIN PROTEIN KINASE INHIBITOR
    Publication number: 20180291027
    Abstract: Provided are certain CDK4/6 inhibitors, pharmaceutical compositions thereof, and methods of use therefor.
    Type: Application
    Filed: April 28, 2016
    Publication date: October 11, 2018
    Inventors: Xingdong ZHAO, Tongshuang LI, Haohan TAN, Zhifang CHEN, Ling CHEN, Qihong LIU, Yue RONG, Lijun YANG, Xianlong WANG, Rui TAN, Zuwen ZHOU, Bin LIU, Min LIN, Lihua JIANG, Yanxin LIU, Li LINGHU, Jing SUN, Weibo WANG
  • Certain protein kinase inhibitors
    Patent number: 10087195
    Abstract: Provided are compound of formula (I) as certain CDK4/6 inhibitors, pharmaceutical compositions thereof, and methods of use thereof.
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: October 2, 2018
    Assignees: SHANGHAI FOCHON PHARMACEUTICAL CO., LTD., CHONGQING FOCHON PHARMACEUTICAL CO., LTD.
    Inventors: Weibo Wang, Xingdong Zhao, Tongshuang Li, Qiang Tian, Huajie Zhang, Haohan Tan, Xianlong Wang, Qihong Liu, Zhifu Li, Weipeng Zhang, Zhifang Chen, Lihua Jiang, Yanxin Liu, Li Linghu, Min Lin, Jing Sun
  • Quinazoline derivatives, compositions thereof, and use as pharmaceuticals
    Patent number: 10053449
    Abstract: Disclosed herein are protein kinase inhibitors, more particularly novel quinazoline derivatives and pharmaceutical compositions thereof, and method of use thereof.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: August 21, 2018
    Assignee: Shanghai Fochon Pharmaceutical Co., Ltd.
    Inventors: Weibo Wang, Xingdong Zhao, Tongshuang Li, Qiang Tian, Ling Chen, Zuwen Zhou, Zhifu Li, Xianlong Wang, Yue Rong, Lihua Jiang, Yanxin Liu, Jing Sun, Fanxin Zeng
  • Certain protein kinase inhibitors
    Patent number: 10022374
    Abstract: Disclosed herein are protein kinase inhibitors, more particularly pyridazine derivatives and pharmaceutical compositions thereof, and method of use thereof.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: July 17, 2018
    Assignee: Shanghai Fochon Pharmaceutical Co., Ltd.
    Inventors: Weibo Wang, Xingdong Zhao, Quan Yuan, Hailong Shi, Qiang Tian, Qihong Liu, Zuwen Zhou, Xianlong Wang, Zhifang Chen, Ling Chen, Haohan Tan, Bo Fang, Lihua Jiang, Yanxin Liu, Jing Sun, Fanxin Zeng, Tongshuang Li
  • CERTAIN PROTEIN KINASE INHIBITORS
    Publication number: 20180036293
    Abstract: Provided are certain PI3K inhibitors, pharmaceutical compositions thereof, and methods of use therefor.
    Type: Application
    Filed: November 1, 2015
    Publication date: February 8, 2018
    Applicants: Shanghai Fochon Pharmaceutical Co., Ltd., Shanghai Institute of Materia Medica Chinese Academy of Sciences, ChongQing Fochon Pharmaceutical Co., Ltd.
    Inventors: Xingdong ZHAO, Jian DING, Linghua MENG, Meiyu GENG, Tongshuang LI, Zuwen ZHOU, Ling CHEN, Qihong LIU, Xianlong WANG, Lijun YANG, Yue RONG, Rui TAN, Chuiliang YU, Lihua JIANG, Yanxin LIU, Li LINGHU, Jing SUN, Weibo WANG
  • QUINAZOLINE DERIVATIVES, COMPOSITIONS THEREOF, AND USE AS PHARMACEUTICALS
    Publication number: 20170267663
    Abstract: Disclosed herein are protein kinase inhibitors, more particularly novel quinazoline derivatives and pharmaceutical compositions thereof, and method of use thereof.
    Type: Application
    Filed: June 5, 2017
    Publication date: September 21, 2017
    Inventors: Weibo Wang, Xingdong Zhao, Tongshuang Li, Qiang Tian, Ling Chen, Zuwen Zhou, Zhifu Li, Xianlong Wang, Yue Rong, Lihua Jiang, Yanxin Liu, Jing Sun, Fanxin Zeng
  • CERTAIN PROTEIN KINASE INHIBITORS
    Publication number: 20170267696
    Abstract: Provided are compound of formula (I) as certain CDK4/6 inhibitors, pharmaceutical compositions thereof, and methods of use thereof.
    Type: Application
    Filed: May 27, 2015
    Publication date: September 21, 2017
    Inventors: Weibo Wang, Xingdong Zhao, Tongshuang LI, Qiang TIAN, Huajie ZHANG, Haohan TAN, Xianlong WANG, Qihong LIU, Zhifu LI, Weipeng ZHANG, Zhifang CHEN, Lihua JIANG, Yanxin LIU, Li LINGHU, Min LIN, Jing SUN
  • Quinazoline derivatives, compositions thereof, and use as pharmaceuticals
    Patent number: 9714235
    Abstract: Disclosed herein are protein kinase inhibitors, more particularly novel quinazoline derivatives and pharmaceutical compositions thereof, and method of use thereof.
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: July 25, 2017
    Assignee: Shanghai Fochon Pharmaceutical Co., Ltd.
    Inventors: Weibo Wang, Xingdong Zhao, Tongshuang Li, Qiang Tian, Ling Chen, Zuwen Zhou, Zhifu Li, Xianlong Wang, Yue Rong, Lihua Jiang, Yanxin Liu, Jing Sun, Fanxin Zeng
  • CERTAIN PROTEIN KINASE INHIBITORS
    Publication number: 20170105994
    Abstract: Disclosed herein are protein kinase inhibitors, more particularly pyridazine derivatives and pharmaceutical compositions thereof, and method of use thereof.
    Type: Application
    Filed: December 15, 2016
    Publication date: April 20, 2017
    Inventors: Weibo Wang, Xingdong Zhao, Quan YUAN, Hailong SHI, Qiang Tian, Qihong LIU, Zuwen Zhou, Xianlong Wang, Zhifang CHEN, Ling Chen, Haohan TAN, Bo FANG, Lihua Jiang, Yanxin Liu, Jing Sun, Fanxin Zeng, Tongshuang Li
  • Certain protein kinase inhibitors
    Patent number: 9556171
    Abstract: Disclosed herein are protein kinase inhibitors, more particularly pyridazine derivatives and pharmaceutical compositions thereof, and method of use thereof.
    Type: Grant
    Filed: April 18, 2014
    Date of Patent: January 31, 2017
    Assignee: Shanghai Fochon Pharmaceutical Co., Ltd.
    Inventors: Weibo Wang, Xingdong Zhao, Quan Yuan, Hailong Shi, Qiang Tian, Qihong Liu, Zuwen Zhou, Xianlong Wang, Zhifang Chen, Ling Chen, Haohan Tan, Bo Fang, Lihua Jiang, Yanxin Liu, Jing Sun, Fanxin Zeng, Tongshuang Li
  • QUINAZOLINE DERIVATIVES, COMPOSITIONS THEREOF, AND USE AS PHARMACEUTICALS
    Publication number: 20160168129
    Abstract: Disclosed herein are protein kinase inhibitors, more particularly novel quinazoline derivatives and pharmaceutical compositions thereof, and method of use thereof.
    Type: Application
    Filed: July 17, 2014
    Publication date: June 16, 2016
    Applicant: Shanghai Fochon Pharmaceutical Co Ltd
    Inventors: Weibo Wang, Xingdong Zhao, Tongshuang Li, Qiang Tian, Ling Chen, Zuwen Zhou, Zhifu Li, Xianlong Wang, Yue Rong, Lihua Jiang, Yanxin Liu, Jing Sun
  • CERTAIN PROTEIN KINASE INHIBITORS
    Publication number: 20160083376
    Abstract: Disclosed herein are protein kinase inhibitors, more particularly pyridazine derivatives and pharmaceutical compositions thereof, and method of use thereof.
    Type: Application
    Filed: April 18, 2014
    Publication date: March 24, 2016
    Inventors: Weibo WANG, Xingdong ZHAO, Quan YUAN, Hailong SHI, Qiang TIAN, Qihong LIU, Zuwen ZHOU, Xianlong WANG, Zhifang CHEN, Ling CHEN, Haohan TAN, Bo FANG, Lihua JIANG, Yanxin LIU, Jing SUN, Fanxin ZENG, Tongshuang LI
  • CERTAIN DIPEPTIDYL PEPTIDASE INHIBITORS
    Publication number: 20150284385
    Abstract: Provided are certain dipeptidyl peptidase inhibitors, pharmaceutical compositions thereof, and methods of use therefor.
    Type: Application
    Filed: November 18, 2013
    Publication date: October 8, 2015
    Inventors: Weibo Wang, Xingdong Zhao, Huajie Zhang, Bo Fang, Yue Rong, Quan Yuan, Qiang Tian, JieMin Fu, Jie Deng, Fanxin Zeng, Min Lin, Lihua Jiang, Jing Sun, Yanxin Liu
  • Swinging-piston internal-combustion engine
    Patent number: 4884532
    Abstract: A swinging-piston ICE comprising a swinging piston (3), connecting rod (2), intake port (16) and exhaust ports (17). Combustion chambers (A,C) are formed on opposite sides of the piston (3) where oil nozzles (13) are provided. The piston is sealed at its end surfaces (3c) and along the cylindrical surface (3d) wherein transfer ports (N) are provided. A slide shoe (15) opposite the transfer ports is provided for blocking the exhaust ports.
    Type: Grant
    Filed: April 4, 1988
    Date of Patent: December 5, 1989
    Inventors: Cheng Tan, Lihua Jiang