Patents by Inventor Zhengjie WANG

Zhengjie 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).

  • Single star-based orientation method using dual-axis level sensor
    Patent number: 12152904
    Abstract: Disclosed is a single star-based orientation method using a dual-axis level sensor, which includes a calibration process and an actual calculation process.
    Type: Grant
    Filed: April 6, 2022
    Date of Patent: November 26, 2024
    Assignee: Beijing Aerospace Institute for Metrology and Measurement Technology
    Inventors: Kun Xiong, Yinxiao Miao, Chunxi Wang, Qiufang Shang, Shengquan Tang, Tao Wang, Yue Wu, Zhen Wang, Qiang Wang, Ye Tang, Zhengjie Wang
  • SODIUM ION BATTERY CATHODE MATERIAL AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
    Publication number: 20240363850
    Abstract: Provided is a sodium ion battery cathode material and a preparation method therefor and application thereof. A chemical formula of the sodium ion battery cathode material is NamNixFeyMnzO2, where 0.1?x?0.25, 0.5?y?0.8, 0.1?z?0.25, 0.8?m?1.1, 0.95?x/z?1.05, and x+y+z=1, m, x, y and z are molar percentages of corresponding elements, respectively, and each component in the chemical formula satisfies charge conservation and stoichiometry conservation.
    Type: Application
    Filed: July 4, 2024
    Publication date: October 31, 2024
    Inventors: Jie Sun, Dabei Wu, Zhengjie Wang, Yaogang Dong, Mengyu Ma, Dong Xu, Jing Mei, Jianhao He, Zhonglin He
  • SINGLE STAR-BASED ORIENTATION METHOD USING DUAL-AXIS LEVEL SENSOR
    Publication number: 20220236078
    Abstract: Disclosed is a single star-based orientation method using a dual-axis level sensor, which includes a calibration process and an actual calculation process.
    Type: Application
    Filed: April 6, 2022
    Publication date: July 28, 2022
    Inventors: Kun XIONG, Yinxiao MIAO, Chunxi WANG, Qiufang SHANG, Shengquan TANG, Tao WANG, Yue WU, Zhen WANG, Qiang WANG, Ye TANG, Zhengjie WANG