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BEIJING ZHIHUATONG TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    144,213
About

BEIJING ZHIHUATONG TECH CO LTD has a total of 12 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, materials and metallurgy and environmental technology are KARL HALBACH, WINKLER KASPAR and GV DOROZHNYJ NII SOYUZDORNII.

Patent filings in countries

World map showing BEIJING ZHIHUATONG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing BEIJING ZHIHUATONG TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dong Yuezhen 12
#2 Shi Hongxing 11
#3 Li Yingmin 8
#4 Cai Xuan 8
#5 Liu Gang 8
#6 Guo Guangsheng 8
#7 Qin Jialu 8
#8 Qiu Jianbo 8
#9 Wu Yanlong 8
#10 Zheng Shaoguang 4

Latest patents

Publication Filing date Title
CN111932829A Fatigue driving prevention facility utility testing method and system
CN111705582A Airport composite pavement structure and applicability judgment and construction method
CN111705583A Cement concrete composite pavement structure and applicability judgment method thereof
CN111705652A Light long-life bridge deck pavement structure and applicability judging and paving method
CN111635165A Environment-friendly multifunctional thin-layer material and preparation and construction method thereof
CN111574165A Low-crack full-solid waste cement stabilized macadam base material and preparation and construction method thereof
CN111560818A Foamed asphalt pavement regeneration material capable of reducing cracking and preparation and construction methods thereof
CN111593630A Low-carbon asphalt pavement structure and implementation method
CN111549607A Environment-friendly high-performance long-life pavement structure and construction method
CN110644320A Cement-based colored composite pavement material and construction method
CN110066140A A kind of color asphalt layer material containing sand seal and its preparation and construction method
CN105386463A Cement concrete pavement ground well equipment protective device