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PAN XUHUA

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    191,515
About

PAN XUHUA has a total of 47 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, mechanical elements and telecommunications are SUZHOU AISITE PLASTIC HARDWARE CO LTD, Wafangdian guangyang bearing group co ltd and SHANGHAI RABBIT CNC MACHINE TOOLS CO LTD.

Patent filings in countries

World map showing PAN XUHUAs patent filings in countries

Patent filings per year

Chart showing PAN XUHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Xuhua 45

Latest patents

Publication Filing date Title
CN110587383A Surface processing method of high-precision complex curved surface
CN110815581A Machining method for ceramic rear cover of smart phone
CN106385478A Mobile phone composite middle frame
CN104385070A Numerical control centerless grinding machine
CN104084808A Shaft component clamping device
CN103892680A Blade angle adjusting mechanism of peeling machine
CN103692300A Method for automatically feeding materials for cylindrical grinding machines
CN103712585A Workpiece dimension measuring device
CN103567868A Method for positioning initial grinding position during grinding of revolving body
CN103465093A Automatic workpiece feeding device
CN103447957A Method for measuring initial positions of grinding wheel of numerical control grinder and dressing roller
CN103433818A Workpiece clamping device for fully automatically grinding shaft external circle
CN103273327A Hydrostatic guide rail
CN103203654A Machining work piece automatic loading device
CN103203667A Automatic loading and unloading method of NC (Numerical Control) external cylindrical grinding machine
CN103213043A Center hole trimming method for cylindrical grinding machine machined part
CN102773800A Method for improving roundness precision in follow-up grinding process of connecting rod necks of crank shaft
CN102229073A Method for grinding rotor shaft
CN101032763A Method of processing assembly hole of subsidiary nut of feed screw nuts
CN101032801A Method of processing screw mandrel shaft block