Patents by Inventor Ruonan TIAN

Ruonan TIAN 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).

  • Micro-displacement amplifying apparatus and amplification method thereof
    Patent number: 11616456
    Abstract: A micro-displacement amplifying apparatus comprises two sets of asymmetrical amplifying structures; each set of asymmetrical amplifying structure comprises a plurality of asymmetrical amplifying units connected in series by flexible hinges; the asymmetrical amplifying unit is used for amplifying a micro-displacement; the two sets of asymmetrical amplifying structures are in opposite positions and overlap with each other; the input end and output end are coupled to the asymmetrical amplifying unit by a flexible hinge, respectively; the input end is used for inputting the micro-displacement to the asymmetrical amplifying unit, and the output end is used for outputting the amplified displacement; the two contacting input ends are fixed and coupled to each other, and the two contacting output ends are fixed and coupled to each other. The present disclosure further discloses an amplification method of the micro-displacement amplifying apparatus.
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: March 28, 2023
    Assignees: BAOTOU RESEARCH INSTITUTE OF RARE EARTHS, Ruike National Engineering Research Centre Co., Ltd
    Inventors: Hongbo Hao, Yu Qiao, Guangrui Zhang, Yuping Liang, Tingting Wang, Zhiqiang Li, Jin Li, Ruonan Tian
  • MICRO-DISPLACEMENT AMPLIFYING APPARATUS AND AMPLIFICATION METHOD THEREOF
    Publication number: 20210152103
    Abstract: A micro-displacement amplifying apparatus comprises two sets of asymmetrical amplifying structures; each set of asymmetrical amplifying structure comprises a plurality of asymmetrical amplifying units connected in series by flexible hinges; the asymmetrical amplifying unit is used for amplifying a micro-displacement; the two sets of asymmetrical amplifying structures are in opposite positions and overlap with each other; the input end and output end are coupled to the asymmetrical amplifying unit by a flexible hinge, respectively; the input end is used for inputting the micro-displacement to the asymmetrical amplifying unit, and the output end is used for outputting the amplified displacement; the two contacting input ends are fixed and coupled to each other, and the two contacting output ends are fixed and coupled to each other. The present disclosure further discloses an amplification method of the micro-displacement amplifying apparatus.
    Type: Application
    Filed: January 27, 2021
    Publication date: May 20, 2021
    Applicants: BAOTOU RESEARCH INSTITUTE OF RARE EARTHS, Ruike National Engineering Research Centre of Rare Earth Metallurgy and Functional Materials Co., Lt
    Inventors: Hongbo HAO, Yu QIAO, Guangrui ZHANG, Yuping LIANG, Tingting WANG, Zhiqiang LI, Jin LI, Ruonan TIAN