Learn more

QIDONG HAIZHONGGANG BUILDING MAT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    157,246
  • Filing trend
    ⇩ 100.0%
About

QIDONG HAIZHONGGANG BUILDING MAT CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and environmental technology are SHANGHAI DSSUN NEW MATERIALS CO LTD, WEIHAI LEISHENG MAT TECH CO LTD and NIPPON SOZAI KOGAKU KENKYUSHO.

Patent filings in countries

World map showing QIDONG HAIZHONGGANG BUILDING MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing QIDONG HAIZHONGGANG BUILDING MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Sancai 11

Latest patents

Publication Filing date Title
CN111943581A Anti-crack concrete formula
CN111747707A Impervious concrete
CN110092613A A kind of environmental type concrete and its production technology
CN110105026A A kind of high-strength foam concrete formula of flyash
CN110054451A A kind of ceramsite foam concrete and its preparation process
CN110078421A A kind of air entraining agent and the commercial concrete formulation using the air entraining agent
CN107572912A A kind of foam concrete formula and preparation method and application
CN107602033A concrete and production method
CN107500601A A kind of concrete corrosion resistant agent and the ready-mixed concrete using this corrosion inhibitor
CN107572860A A kind of concrete air-entrainer and the concrete formulation using this air entraining agent
CN107586053A A kind of concrete regenerating technique and concrete formulation