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YIWU B & W MINING MACHINERY CO

Overview
  • Total Patents
    28
About

YIWU B & W MINING MACHINERY CO has a total of 28 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering and machines are BUDAPESTI ELELMISZERIPARI GEPG, SARTORI RICCARDO and BMH TECH OY.

Patent filings in countries

World map showing YIWU B & W MINING MACHINERY COs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing YIWU B & W MINING MACHINERY COs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhu Xingliang 23
#2 Xingliang Zhu 5

Latest patents

Publication Filing date Title
CN103357460A High-efficiency jaw plate with rear-mounted base
CN103357463A Containing groove structure with material-beating material function
CN103357462A High-efficiency durable crushing pair with material-beating-material function
CN103357461A Ultrafine-crushed crushing pair for forming cavity form by self grinding
CN103357464A High-matching precision jaw plate with physical plane on back
CN103307088A Self-balancing vernier device of eccentric shaft
CN103301901A Double-shaft flywheel-free movement mechanism for jaw crusher
CN103301902A Double-shaft self-balancing movement mechanism for jaw crusher
CN103307093A Self-balancing eccentric shaft and self-balancing implementing method therefore
CN103307091A Cylinder type self-balancing eccentric shaft
CN103307089A Weight type self-balancing eccentric shaft
CN103307087A Arranged hole type self-balancing eccentric shaft
CN103307090A Groove type self-balancing eccentric shaft
CN103307092A Plane type self-balancing eccentric shaft
CN102553669A Cone crusher with radial shearing and crushing function
CN102580810A Crushing pair with axial shearing crushing function
CN102580806A Movable jaw hanging type crusher with compound multi-crank-rocker mechanism
CN102513179A Composite multi-crank rocker mechanism for jaw type crushing machine
CN102527461A Composite multicrank rocker mechanism crushing machine
CN102513180A Crusher with multiple positive and inverse combined composite crank-rocker mechanisms