Patents by Inventor Chu Fan FENG

Chu Fan FENG 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).

  • Driving system having reduced vibration transmission
    Patent number: 11205937
    Abstract: A driving system has a driving motor body operative to produce a driving force for driving an object to move in reciprocating directions. A pivotal support is located between the driving motor body and a machine base for supporting the driving motor body on the machine base. The pivotal support causes at least a portion of the driving motor body to rotate relative to the machine base in an opposite direction to a direction of the driving force produced by the driving motor body to drive the object, so as to reduce vibration transmission to the machine base.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: December 21, 2021
    Assignee: ASM TECHNOLOGY SINGAPORE PTE LTD
    Inventors: Keng Yew Song, Ka Shing Kwan, Yue Zhang, Xiao Liang Chen, Chu Fan Feng
  • DRIVING SYSTEM HAVING REDUCED VIBRATION TRANSMISSION
    Publication number: 20200028407
    Abstract: A driving system has a driving motor body operative to produce a driving force for driving an object to move in reciprocating directions. A pivotal support is located between the driving motor body and a machine base for supporting the driving motor body on the machine base. The pivotal support causes at least a portion of the driving motor body to rotate relative to the machine base in an opposite direction to a direction of the driving force produced by the driving motor body to drive the object, so as to reduce vibration transmission to the machine base.
    Type: Application
    Filed: July 18, 2018
    Publication date: January 23, 2020
    Inventors: Keng Yew SONG, Ka Shing KWAN, Yue ZHANG, Xiao Liang CHEN, Chu Fan FENG