Patents by Inventor Jianwei CHENG

Jianwei CHENG 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).

  • Ferritin Heavy Chain Subunit-Based Conjugates and Application Thereof
    Publication number: 20230203111
    Abstract: The present invention relates to the field of biological medicines. Specifically, the present invention relates to a conjugate based on a ferritin heavy chain subunit and use thereof.
    Type: Application
    Filed: May 17, 2021
    Publication date: June 29, 2023
    Inventors: Tianyi Ke, Hui Ding, Dehui Yao, Fang Lao, Haiyong Yu, Jianwei Cheng, Fangxing Ouyang
  • Road sign recognition method and system
    Patent number: 10990835
    Abstract: Road sign recognition method and system.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: April 27, 2021
    Assignee: WUHAN JIMU INTELLIGENT TECHNOLOGY CO., LTD.
    Inventors: Shuliang Wang, Duan Xu, Guohu Liu, Jianwei Cheng
  • MAP ROAD MARKING AND ROAD QUALITY COLLECTING APPARATUS AND METHOD BASED ON ADAS SYSTEM
    Publication number: 20200041284
    Abstract: A map road marking and road quality collecting device and method based on an ADAS system. The method includes step S1, a color image of a vehicle running road is acquired in real time, and lane markings and lane areas are extracted; step S2, feature point image coordinates of the lane markings are extracted, vehicle running position information is acquired in real time, and lane marking position information is obtained; step S3, lane indication markings and position information thereof are output; step S4, quality evaluation and position information of lanes are output; and step S5, map data are updated and supplemented in real time according to output results of steps S3 and S4.
    Type: Application
    Filed: February 12, 2018
    Publication date: February 6, 2020
    Inventors: Guohu LIU, Shuliang WANG, Duan XU, Jianwei CHENG
  • ROAD SIGN RECOGNITION METHOD AND SYSTEM
    Publication number: 20190347497
    Abstract: Road sign recognition method and system.
    Type: Application
    Filed: July 23, 2019
    Publication date: November 14, 2019
    Inventors: Shuliang WANG, Duan XU, Guohu LIU, Jianwei CHENG