Patents by Inventor Weilong Dai

Weilong Dai 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: 20210109206
    Abstract: A target detection method, a system, and a computer-readable storage medium are provided. The method includes: obtaining a scattering point set by using a radar sensor, where the scattering point set includes a plurality of scattering points; grouping the plurality of scattering points into at least one area based on characteristic information of the scattering points; and for a scattering point in each area, performing target detection on the scattering point in the area based on a detection parameter corresponding to the area, where detection parameters are individually set for different areas separately. The present disclosure can be used to effectively distinguish between a stationary object and a moving object, improve accuracy of target detection, and improve efficiency of target detection.
    Type: Application
    Filed: December 22, 2020
    Publication date: April 15, 2021
    Applicant: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Yiqiang LI, Xinfei LU, Weilong DAI
  • Patent number: 10266521
    Abstract: The present invention provides novel heteroaryl compounds, pharmaceutical acceptable salts and formulations thereof. They are useful in preventing, managing, treating or lessening the severity of a protein kinase-mediated disease. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of protein kinase-mediated disease.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: April 23, 2019
    Assignees: CALITOR SCIENCES, LLC, SUNSHINE LAKE PHARMA CO., LTD.
    Inventors: Ning Xi, Minxiong Li, Xiaobo Li, Wuhong Chen, Tao Zhang, Haiyang Hu, Weilong Dai, Yanjun Wu
  • Patent number: 10059689
    Abstract: The present invention provides novel heteroaryl compounds, pharmaceutical acceptable salts and formulations thereof useful in preventing, managing, treating or lessening the severity of a protein kinase-mediated disease. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of protein kinase-mediated disease.
    Type: Grant
    Filed: October 10, 2015
    Date of Patent: August 28, 2018
    Assignees: CALITOR SCIENCES, LLC, SUNSHINE LAKE PHARMA CO., LTD.
    Inventors: Ning Xi, Minxiong Li, Xiaobo Li, Weilong Dai, Haiyang Hu, Tao Zhang, Wuhong Chen
  • Publication number: 20180162841
    Abstract: The present invention provides novel heteroaryl compounds, pharmaceutical acceptable salts and formulations thereof. They are useful in preventing, managing, treating or lessening the severity of a protein kinase-mediated disease. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of protein kinase-mediated disease.
    Type: Application
    Filed: January 4, 2018
    Publication date: June 14, 2018
    Applicants: Sunshine Lake Pharma Co., Ltd., Calitor Sciences, LLC
    Inventors: Ning Xi, Minxiong Li, Xiaobo Li, Wuhong Chen, Tao Zhang, Haiyang Hu, Weilong Dai, Yanjun Wu
  • Patent number: 9938257
    Abstract: The present invention provides novel heteroaryl compounds, pharmaceutical acceptable salts and formulations thereof. They are useful in preventing, managing, treating or lessening the severity of a protein kinase-mediated disease. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of protein kinase-mediated disease.
    Type: Grant
    Filed: September 7, 2016
    Date of Patent: April 10, 2018
    Assignees: CALITOR SCIENCES, LLC, SUNSHINE LAKE PHARMA CO., LTD.
    Inventors: Ning Xi, Minxiong Li, Xiaobo Li, Wuhong Chen, Tao Zhang, Haiyang Hu, Weilong Dai, Yanjun Wu
  • Publication number: 20170081338
    Abstract: The present invention provides novel heteroaryl compounds, pharmaceutical acceptable salts and formulations thereof. They are useful in preventing, managing, treating or lessening the severity of a protein kinase-mediated disease. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of protein kinase-mediated disease.
    Type: Application
    Filed: September 13, 2016
    Publication date: March 23, 2017
    Applicants: Sunshine Lake Pharma Co., Ltd., Calitor Sciences, LLC
    Inventors: Ning Xi, Weilong Dai, Minxiong Li, Wuhong Chen, Tao Zhang, Haiyang Hu, Xiaobo Li, Jun Liu, Tingjin Wang
  • Publication number: 20170073334
    Abstract: The present invention provides novel heteroaryl compounds, pharmaceutical acceptable salts and formulations thereof. They are useful in preventing, managing, treating or lessening the severity of a protein kinase-mediated disease. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of protein kinase-mediated disease.
    Type: Application
    Filed: September 7, 2016
    Publication date: March 16, 2017
    Applicants: Sunshine Lake Pharma Co., Ltd., Calitor Sciences, LLC
    Inventors: Ning Xi, Minxiong Li, Xiaobo Li, Wuhong Chen, Tao Zhang, Haiyang Hu, Weilong Dai, Yanjun Wu
  • Publication number: 20160229837
    Abstract: The present invention provides novel heteroaryl compounds, pharmaceutical acceptable salts and formulations thereof useful in preventing, managing, treating or lessening the severity of a protein kinase-mediated disease. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of protein kinase-mediated disease.
    Type: Application
    Filed: October 10, 2015
    Publication date: August 11, 2016
    Applicants: Sunshine Lake Pharma Co., Ltd., Calitor Sciences, LLC
    Inventors: Ning Xi, Minxiong Li, Xiaobo Li, Weilong Dai, Haiyang Hu, Tao Zhang, Wuhong Chen
  • Patent number: 9403801
    Abstract: The present invention provides novel heteroaryl compounds, pharmaceutical acceptable salts and formulations thereof useful in preventing, treating or lessening the severity of a protein kinase-mediated disease. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of protein kinase-mediated disease.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: August 2, 2016
    Assignees: CALITOR SCIENCES, LLC, SUNSHINE LAKE PHARMA CO., LTD.
    Inventors: Ning Xi, Minxiong Li, Haiyang Hu, Weilong Dai
  • Patent number: 9394281
    Abstract: The present invention provides novel heteroaryl compounds, pharmaceutical acceptable salts and formulations thereof useful in preventing, treating or lessening the severity of a protein kinase-mediated disease. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of protein kinase-mediated disease.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: July 19, 2016
    Assignees: CALITOR SCIENCES, LLC, SUNSHINE LAKE PHARMA CO., LTD.
    Inventors: Ning Xi, Minxiong Li, Xiaobo Li, Weilong Dai, Tingjin Wang
  • Publication number: 20150274704
    Abstract: The present invention provides novel heteroaryl compounds, pharmaceutical acceptable salts and formulations thereof useful in preventing, treating or lessening the severity of a protein kinase-mediated disease. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of protein kinase-mediated disease.
    Type: Application
    Filed: March 27, 2015
    Publication date: October 1, 2015
    Applicants: SUNSHINE LAKE PHARMA CO., LTD., CALITOR SCIENCES, LLC
    Inventors: Ning Xi, Minxiong Li, Haiyang Hu, Weilong Dai
  • Publication number: 20150274747
    Abstract: The present invention provides novel heteroaryl compounds, pharmaceutical acceptable salts and formulations thereof useful in preventing, treating or lessening the severity of a protein kinase-mediated disease. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of protein kinase-mediated disease.
    Type: Application
    Filed: March 27, 2015
    Publication date: October 1, 2015
    Applicants: Calitor Sciences, LLC, Sunshine Lake Pharma Co., Ltd.
    Inventors: Ning Xi, Minxiong Li, Xiaobo Li, Weilong Dai, Tingjin Wang