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BEIJING ZHONGLU GAOKE HIGHWAY TECH CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    65,112
  • Filing trend
    ⇩ 14.0%
About

BEIJING ZHONGLU GAOKE HIGHWAY TECH CO LTD has a total of 25 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, civil engineering and measurement are FOSHAN TRAFFIC TECH CO LTD, SHANDONG TRANSP INST and SHANXI TRANSP RESEARCH INST.

Patent filings in countries

World map showing BEIJING ZHONGLU GAOKE HIGHWAY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing BEIJING ZHONGLU GAOKE HIGHWAY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cao Dongwei 24
#2 Zhang Haiyan 15
#3 Xia Lei 12
#4 Xu Bin 8
#5 Zhang Yanjun 7
#6 Ding Runduo 5
#7 Li Mingliang 4
#8 Bu Guanjun 3
#9 Ping Shujiang 3
#10 Feng Yahong 3

Latest patents

Publication Filing date Title
CN111471309A Asphalt modifier and preparation method thereof, modified asphalt and preparation method thereof
CN110849786A Method for measuring porosity of porous cement stabilized macadam
CN110927198A Freeze-thaw cycle test method and frost resistance evaluation method for porous cement stabilized macadam
CN110526624A Porous asphalt pavement anti-clogging material and its preparation and application
CN110498630A A kind of composite additive for concrete and preparation method thereof and concrete
CN110396884A A kind of intelligent bituminous road surface of prefabricated blanket type and preparation method thereof
CN110372844A A kind of polyurethane injecting paste material and preparation method and application
CN110144795A Porous asphalt pavement dynamic monitoring system
CN110082196A A kind of porous asphalt pavement disperses the detection method of disease
CN110156378A Cement-water-based acrylic resin emulsified bitulith and preparation method thereof
CN109851283A A kind of construction method of rubber and plastic alloy modified asphalt concrete
CN108896421A A kind of porous asphalt pavement bearing capacity indoor evaluation method
CN108610644A A kind of dicyclopentadiene Type of Collective object modified pitch and preparation method thereof
CN108442220A A kind of pavement construction method and road surface for transducing devices
CN108374302A A kind of discontinuous construction method of chromogen bonded polymer Lamina
CN108562538A A kind of asphalt material bonding force test method
CN108483999A A kind of colorful water-permeable pavement asphalt mixture and its preparation and application
CN108948753A A kind of warm mix high adhered modification pitch and its preparation and application
CN109233635A A kind of sponge urban water-through dedicated highly resistance of mating formation is dispersed material and its application
CN108948752A Porous pavement special asphalt, mixture and preparation method containing it