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ZHANG HUANYU

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    76,620
  • Filing trend
    ⇧ 100.0%
About

ZHANG HUANYU has a total of 41 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, surface technology and coating and civil engineering are GUIZHOU DAZIRAN TECHNOLOGY CO, DONATI M and TIANJIN FULONG METAL PRODUCTS FACTORY.

Patent filings in countries

World map showing ZHANG HUANYUs patent filings in countries
# Country Total Patents
#1 China 41

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Huanyu 41
#2 Zhang Yutong 1
#3 Zhang Wenhai 1
#4 Zhang Yuxi 1

Latest patents

Publication Filing date Title
CN111730344A A integrated device that polishes cuts for inside pipeline of electronic product
CN110258248A A kind of system on expressway pavement maintenance pitch prosthetic device
CN110144798A A kind of induction concave-convex road surface roll detection instrument
CN110258370A It is a kind of to carry out stable mountain area roadside protective fence using weight of impact
CN109263768A A kind of communicatively moving connecting mechanism and the handset bracket for configuring the bindiny mechanism
CN109058739A A kind of portable split type supporting adn fixing device based on Internet of Things
CN107676451A The variable-frequency control technique of speed-increasing hydraulic coupler
CN105235326A Safe glass used for cabinet
CN105236764A Safe glass used for lamp body
CN105235327A Safe glass used for fireplace
CN105235330A Safe glass used for storing chemical reagents
CN105235329A Safe glass used for vase
CN105232219A Safety glass for high-temperature welding mask
CN105235328A Safe glass used for tea table
CN105219284A One can cut out adhesive tape
CN105286309A Novel bookcase with movable partitions
CN105286298A Novel simple desk
CN105212546A The dressing table of Novel multi-combination formula
CN105286351A Novel combined red wood bed
CN105212565A Multifunction redwood stool