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NINGBO HUIJIN METAL PRODUCTS CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    220,881
About

NINGBO HUIJIN METAL PRODUCTS CO LTD has a total of 12 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 machine tools, chemical engineering and environmental technology are ONA ELECTRO EROSION, FREMBGEN FRITZ HERBERT and NII AVTOM UPRAVLENIA I PROIZV.

Patent filings in countries

World map showing NINGBO HUIJIN METAL PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing NINGBO HUIJIN METAL PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Cheng 11
#2 Gu Ziyue 1

Latest patents

Publication Filing date Title
CN106310775A Magnet structure for filter element and filtering device with magnet structure
CN104107968A Automatic wire electrode penetrating mechanical arm for linear cutting machine tool
CN104339057A Intelligent filtering water tank for linear cutting machine tool
CN104339052A Automatic electrode wire threading manipulator for linear cutting machine tool
CN102941385A Molybdenum-wire three-guide-wheel tensioning system
CN103801777A Water nozzle
CN102941384A Water faucet for machine tool
CN102941386A Water nozzle of wire-cut electrical discharge machine
CN103448014A Molybdenum wire hook
CN103448020A Wire threader hook
CN103448021A Wire threading hook
CN102416510A Linear cutting molybdenum wire tensile force automatic control system and tensile force control method