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ZHENG SHAN

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    39,114
  • Filing trend
    ⇩ 100.0%
About

ZHENG SHAN has a total of 39 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and chemical engineering are ZHANGJIAGANG DONGWEI NEW MATERIAL TECH DEVELOPMENT CO LTD, HANSHAN STONE BUILDING MAT CO LTD and HEFEI GUANGJUCAI BUILDING DECORATION ENG CO LTD.

Patent filings in countries

World map showing ZHENG SHANs patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing ZHENG SHANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Shan 39
#2 Wang Miaoying 1

Latest patents

Publication Filing date Title
CN112137789A Lock fine ring
CN112006832A Condom
CN107266047A A kind of rare-earth ceramic high-temperature phase-change stores exoergic material and preparation method thereof
CN108841141A A kind of preparation method of the PET polyester slice with air-cleaning function
CN108579721A A kind of preparation method of photochemical catalyst for air V OC processing
CN108707223A A kind of preparation method of modified PET polyester
CN108676395A A kind of preparation method of ultra-thin fire prevention water paint
CN107167013A A kind of accumulation of energy heat-exchanger rig
CN107263948A A kind of fire-proof thermal-insulation decoration and preparation method thereof
CN108671905A A kind of preparation method of photochemical catalyst for sewage disposal
CN107189692A A kind of silicon titanium aeroge absorption and photocatalysis interior wall coating and preparation method thereof
CN107163855A A kind of silica aerogel reflective insulation exterior wall paint and preparation method thereof
CN107140938A A kind of anti-shedding aeroge complex heat-preservation felt and preparation method thereof
CN108530011A A kind of silica aerogel fire prevention, waterproof, environment-friendly insulating cream
CN107089810A A kind of aeroge modified expanded perlite insulation board and preparation method thereof
CN109019613A A kind of preparation process of rare earth toughening solid-state silica aerogel
CN106202924A One carries out functional electric stimulation muscular training system based on body examination data