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HUZHOU ZHIWEI TECH SERVICE CO LTD

Overview
  • Total Patents
    91
  • GoodIP Patent Rank
    15,774
  • Filing trend
    ⇧ 368.0%
About

HUZHOU ZHIWEI TECH SERVICE CO LTD has a total of 91 patent applications. It increased the IP activity by 368.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, materials and metallurgy and basic materials chemistry are HUZHOU ZHIWEI TECHNICAL SERVICE CO LTD, HUZHOU WUSHI TECH CO LTD and SHENZHEN UPCERA DENTAL TECH CO LTD.

Patent filings in countries

World map showing HUZHOU ZHIWEI TECH SERVICE CO LTDs patent filings in countries
# Country Total Patents
#1 China 91

Patent filings per year

Chart showing HUZHOU ZHIWEI TECH SERVICE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Zhiming 64
#2 Chen Lisha 29

Latest patents

Publication Filing date Title
CN108641837A A kind of environment friendly laundry liquid
CN108740388A A kind of sheep feed
CN108948621A A kind of resin combination
CN108624889A A kind of environment-friendly rust remover
CN108606061A A kind of health care salad
CN108450288A A kind of Nutrition Soil
CN108951234A A kind of cloth color fixing agent
CN108894029A A kind of cloth coloring agent
CN108740339A A kind of feed addictive
CN108440073A A kind of green fertilizer
CN108727711A A kind of environment-friendlyinsulation insulation material
CN108640626A A kind of thixotropic slurry
CN108434085A A kind of Rosa Damascana
CN108651530A A kind of antiseptic
CN108623290A A kind of ceramic material
CN108743458A A kind of antibiotic perfume
CN108623289A A kind of wear-resistant ceramic material
CN108893058A A kind of environment friendly emulsion paint
CN108976885A A kind of Environment-friendlydiluent diluent
CN108751894A A kind of plasterboard