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YUEYANG DALISHEN ELECTROMAGNETIC MACHINERY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    136,318
  • Filing trend
    ⇩ 100.0%
About

YUEYANG DALISHEN ELECTROMAGNETIC MACHINERY CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, packaging and shipping and electrical machinery and energy are ZHANG CHENGCHEN, ELECTROMAGNETS LTD and ZHANG JINGXING.

Patent filings in countries

World map showing YUEYANG DALISHEN ELECTROMAGNETIC MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing YUEYANG DALISHEN ELECTROMAGNETIC MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Shaochuan 12
#2 Chen Binnan 11
#3 Li Shenglong 11
#4 Zhao Huibai 11
#5 Yan Xueyi 3
#6 Zhou Qizhen 2
#7 Yang Dishan 2
#8 Liu Jianyi 2
#9 Luo Liqun 2
#10 Wan Mingbao 2

Latest patents

Publication Filing date Title
CN111940130A Liquid level control system of vertical ring high gradient magnetic separator
CN111359775A Distributed electromagnetic multi-vertical-ring magnetic separator
CN111298965A Embedded electromagnetic multi-vertical-ring high-gradient magnetic separator
CN109560683A Magnetic coupling
CN107876372A A kind of highway irregular building stones drum sieve that gathers materials
CN107570320A Wet-dry permanent magnetic separator
CN105800444A Anti-impact, anti-rubbing, anti-collision and anti-scratching protective device for steel plates hoisted and transported by aid of electromagnets
CN106006354A Medium thick plate lifting device
CN104888949A Novel permanent-magnet high-gradient medium-intensity magnetic separator
CN104874571A System for cleaning high-intensity magnetic separator coils
CN105032605A Magnetic separation method for gathering copper and cobalt in copper and cobalt oxide ores
CN104874474A Beneficiation method for xenotime
CN103464278A Magnetic medium circulating type high gradient magnetic separator