Xianhong CAO

Person

  • Shenzhen, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Low-back-clearance robot speed reducer

    • Patent number 11,292,125
    • Issue date Apr 5, 2022
    • SHENZHEN LLMACHINECO., LTD
    • Jun Tan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Cycloidal pin wheel harmonic transmission device

    • Patent number 11,002,353
    • Issue date May 11, 2021
    • SHENZHEN LLMACHINECO., LTD
    • Jun Tan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multi-crankshaft cycloidal pin wheel reducer

    • Patent number 10,865,853
    • Issue date Dec 15, 2020
    • SHENZHEN LLMACHINECO., LTD
    • Xianhong Cao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-CRANKSHAFT CYCLOIDAL PIN WHEEL REDUCER

    • Publication number 20190331199
    • Publication date Oct 31, 2019
    • SHENZHEN LLMACHINECO., LTD.
    • Xianhong CAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CYCLOIDAL PIN WHEEL HARMONIC TRANSMISSION DEVICE

    • Publication number 20190093747
    • Publication date Mar 28, 2019
    • SHENZHEN LLMACHINECO., LTD.
    • Jun TAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOW-BACK-CLEARANCE ROBOT SPEED REDUCER

    • Publication number 20190061146
    • Publication date Feb 28, 2019
    • SHENZHEN LLMACHINECO., LTD.
    • Jun TAN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS