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HAO HUIJUAN

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    102,729
About

HAO HUIJUAN has a total of 16 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 pharmaceuticals, foods and drinks and environmental technology are CHENGDU FUHAOSI BIOTECHNOLOGY CO LTD, HENGYANG MAOCHEN AGRICULTURAL DEV CO LTD and JINAN HAOZE ENV PROT SCIENCE & TECH CO LTD.

Patent filings in countries

World map showing HAO HUIJUANs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing HAO HUIJUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hao Huijuan 16

Latest patents

Publication Filing date Title
CN105366827A Residual chlorine detection control device for water purification machine
CN105382900A Automatic efficient slab cutting machine
CN105526723A Automatic solar water feeding antifreezing device
CN105299175A Tractor gearbox
CN105294308A Slow release fertilizer coating equipment with continuous production function
CN104491402A Medicament for skin disease
CN104362537A Leakage-proof plate
CN104308075A Casting cooling roller
CN104274699A Skin disease drug
CN104266601A Weft straightener sensor
CN104255436A Plant pollination device
CN104208434A Traditional Chinese medicine liniment for treating psoriasis
CN104208426A Reagent for treating dermatosis
CN104189746A Medicine for treating haemorrhoids and processing method thereof
CN103960567A Bean vermicelli with blood-enriching function
CN103956048A Blind person brick with road occupation prompting function