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CHANGZHOU XINBEI DISTR MENGHE DAHAI LIGHTING PLANT

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    73,369
About

CHANGZHOU XINBEI DISTR MENGHE DAHAI LIGHTING PLANT has a total of 22 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools, chemical engineering and packaging and shipping are GUANGDONG YIKANGTONG AIR SPRING CO LTD, SICHUAN SPACEFLIGHT CHUANNAN HUOGONG TECH CO LTD and SOCALFRAM.

Patent filings in countries

World map showing CHANGZHOU XINBEI DISTR MENGHE DAHAI LIGHTING PLANTs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing CHANGZHOU XINBEI DISTR MENGHE DAHAI LIGHTING PLANTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Dongmei 22

Latest patents

Publication Filing date Title
CN104439567A Nut feeding device
CN104444273A Cap-shaped work piece transmission mechanism
CN104451109A Bearing ring matching mechanism
CN104443528A Positioning device for circular truncated cone workpiece
CN104400076A Drilling tool
CN104406371A Baking oven with combustion type heat source
CN104404735A Braided fabric drying device
CN104443530A U-shaped workpiece delivery mechanism
CN104384913A Automatic screw clamping structure
CN104581562A Moving-coil recording mechanism
CN104390572A General coaxiality measuring device
CN104405813A Floater-type liquid-damping shock absorber
CN104390574A Automobile gear shaft coaxiality detection device
CN104455161A Piston type liquid damping vibration attenuation mechanism
CN104384112A Electromagnetic drum wheel type workpiece separation mechanism
CN104390575A Radial pore symmetrical degree detecting device
CN104390571A Following wheel coaxiality gauge
CN104384377A Stripper mechanism of die
CN104390616A Universal length measuring gauge rotation error measuring device
CN104401728A Pipeline type pneumatic conveying mechanism