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BEIJING INST OF CIVIL ENGINEER

Overview
  • Total Patents
    17
About

BEIJING INST OF CIVIL ENGINEER has a total of 17 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and thermal processes are MIYATA KANKYO SEKIZAI KK, GUOSEN NI and FUJI SATSUSHI KOGYO KK.

Patent filings in countries

World map showing BEIJING INST OF CIVIL ENGINEERs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing BEIJING INST OF CIVIL ENGINEERs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Xiaodi Hao 3
#2 Ruiting Gong 2
#3 Shuyuan Pan 2
#4 Ji Dai 2
#5 Yali Cao 2
#6 Wei Huang 2
#7 Shihong Zhang 2
#8 Fuguo Qiu 2
#9 Suilin Wang 2
#10 Yongfeng Liu 1

Latest patents

Publication Filing date Title
CN101725956A 4t/h medium-pressure coal-water slurry steam boiler
CN101699173A Light and thin composite hot water heating floor
CN101567139A Resonant thermoacoustic refrigeration demonstrating instrument
CN101568051A Method and device for restoring acoustical signal by using laser
CN101586807A Flameless catalytic combustion condensing boiler with near zero pollutant discharge
CN101504285A Method for confirming mounting surface of outdoor advertisement screen
CN101533529A Range image-based 3D spatial data processing method and device
CN101368845A Drainage pipeline noise detection chamber and its detection method
CN101587059A A kind of method of measuring purity of struvite target product by precipitation method
CN101362593A Chemical phosphorus recovery method from biological sewage treatment process
CN101362592A Chemical phosphorus recovery method from biological sewage treatment process
CN1971135A Control system for catalytic combustion
CN1800768A Anti-corrosion copper condensing heat exchanger utilizing smoke heat energy, and manufacturing method thereof
CN1622433A Cylindrical cam motor
CN1554916A Evapouration and absorptive device and absorptive refrigeration system using said device
CN1474124A Low temperature air heat source heat pump system
CN1419023A Flow separation type rainwater autoamtic drainage method and device