Patents by Inventor Jinlei MA

Jinlei MA 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).

  • LOW-ENERGY-CONSUMPTION GRADING AND POSITIONING METHOD FOR COAL MINE AUXILIARY TRANSPORTATION VEHICLE AND SYSTEM THEREOF
    Publication number: 20230331263
    Abstract: The present disclosure discloses a low-energy-consumption grading and positioning method and system for a coal mine auxiliary transportation vehicle, which belongs to the technical field of mine tunnel transportation.
    Type: Application
    Filed: September 30, 2022
    Publication date: October 19, 2023
    Inventors: Zhencai ZHU, Fan JIANG, Xingtao HUANG, Gongbo ZHOU, Niansheng LIU, Libing WANG, Chuansheng ZHANG, Junfeng GUO, Gang SHEN, Shuman CHENG, Jinlei MA, Chaofan ZHANG, Wenwen YI
  • Low-energy-consumption grading and positioning method for coal mine auxiliary transportation vehicle and system thereof
    Patent number: 11772687
    Abstract: The present disclosure discloses a low-energy-consumption grading and positioning method and system for a coal mine auxiliary transportation vehicle, which belongs to the technical field of mine tunnel transportation.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: October 3, 2023
    Assignees: China University of Mining and Technology, Xuzhou Kerui Mining Technology Co., LTD
    Inventors: Zhencai Zhu, Fan Jiang, Xingtao Huang, Gongbo Zhou, Niansheng Liu, Libing Wang, Chuansheng Zhang, Junfeng Guo, Gang Shen, Shuman Cheng, Jinlei Ma, Chaofan Zhang, Wenwen Yi