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ZHANG CHENGCHEN

Overview
  • Total Patents
    18
About

ZHANG CHENGCHEN has a total of 18 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China and United States. Its main competitors in its focus markets packaging and shipping, electrical machinery and energy and chemical engineering are ELECTROMAGNETS LTD, DINGS MAGNETIC SEPARATOR CO and MELIDI GEORGIJ E.

Patent filings in countries

World map showing ZHANG CHENGCHENs patent filings in countries
# Country Total Patents
#1 China 17
#2 United States 1

Patent filings per year

Chart showing ZHANG CHENGCHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Chengchen 18
#2 Liu Fazhan 4
#3 Zheng Deliang 4
#4 Zhao Wei 3
#5 Xu Jialin 3
#6 Zhang Kun 3
#7 Wang Chao 2
#8 Li Dexian 2
#9 Wang Zhanshan 2
#10 Ma Ling 2

Latest patents

Publication Filing date Title
CN104741225A Iron skin removing belt of iron remover
CN104741223A Highly magnetic concentration magnetic separator
CN104741222A Magnetic separator
CN104743434A Automatic permanent magnet jack
CN104741216A Cable connecting mechanism for magnetic suspension separator
CN104741221A Mining flameproof type magnetic separator
CN104741215A Fixing device for magnetic system of magnetic separator
CN104741220A Rotary drum of magnetic separator
CN104741217A Novel magnetic suspension fine selecting machine
CN104749950A Steel slag belt type electromagnetic iron removal control system
CN104741164A Wooden stick crusher
CN104743436A Lifting electromagnet lug height adjustment device
CN104741226A Iron separator with auxiliary magnetic pole
CN104741219A End cover built-in type roller
CN104741227A Outer barrel of roller of vortex separator
CN104741224A Magnetic separator for concentration
CN104743435A Waterproof type lifting electromagnet junction box
US2013233773A1 Modularized magnet separation unit