Patents by Inventor Yiran QIAN

Yiran QIAN 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).

  • Device for automatically assembling shell and middle frame by glue and use method thereof
    Patent number: 10697487
    Abstract: A device for automatically assembling a shell and a middle frame by glue includes a locating mechanism of the middle frame, a glue coating mechanism, a feed mechanism, a press-in mechanism, and a pressure-keeping mechanism. Components to be assembled are transferred among the locating mechanism of the middle frame, the glue coating mechanism, the feed mechanism, the press-in mechanism, and the pressure-keeping mechanism through manipulators. An automatic assembly line is formed by the device to assemble various components of the case body, which considerably reduces the manual assembly cost, simplifies the complicated assembly process, effectively shortens the whole production period, and improves the production efficiency.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: June 30, 2020
    Assignee: SHANGHAI RUNMI TECHNOLOGY CO., LTD
    Inventors: Ruping Ruan, Jidong Yang, Xuan Feng, Lili Jiang, Yiran Qian, Shichang Mao, Dongping Zhang, Zhixin Liu, Su Zhang, Jinsong Fan
  • DEVICE FOR AUTOMATICALLY ASSEMBLING SHELL AND MIDDLE FRAME BY GLUE AND USE METHOD THEREOF
    Publication number: 20190383317
    Abstract: A device for automatically assembling a shell and a middle frame by glue includes a locating mechanism of the middle frame, a glue coating mechanism, a feed mechanism, a press-in mechanism, and a pressure-keeping mechanism. Components to be assembled are transferred among the locating mechanism of the middle frame, the glue coating mechanism, the feed mechanism, the press-in mechanism, and the pressure-keeping mechanism through manipulators. An automatic assembly line is formed by the device to assemble various components of the case body, which considerably reduces the manual assembly cost, simplifies the complicated assembly process, effectively shortens the whole production period, and improves the production efficiency.
    Type: Application
    Filed: June 11, 2019
    Publication date: December 19, 2019
    Applicant: Shanghai Runmi Technology Co.,Ltd
    Inventors: Ruping RUAN, Jidong YANG, Xuan FENG, Lili JIANG, Yiran QIAN, Shichang MAO, Dongping ZHANG, Zhixin LIU, Su ZHANG, Jinsong FAN
  • Luggage
    Patent number: D909062
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: February 2, 2021
    Assignee: SHANGHAI RUNMI TECHNOLOGY CO., LTD
    Inventors: Yiran Qian, Shufu Liu, Xuan Feng, Ruping Ruan, Lili Jiang, Shichang Mao, Xiaojun Ma, Ziwei Yang, Qing Xu