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SHANDONG GUOSHUN CONSTRUCTION GROUP CO LTD

Overview
  • Total Patents
    74
  • GoodIP Patent Rank
    20,863
  • Filing trend
    ⇧ 120.0%
About

SHANDONG GUOSHUN CONSTRUCTION GROUP CO LTD has a total of 74 patent applications. It increased the IP activity by 120.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and civil engineering are HANGZHOU TEAMS ENVIRONMENTAL PROT ENG CO LTD, XIAN XIKUANG ENVIRONMENTAL PROT CO LTD and FILTER SPECIALISTS.

Patent filings in countries

World map showing SHANDONG GUOSHUN CONSTRUCTION GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 74

Patent filings per year

Chart showing SHANDONG GUOSHUN CONSTRUCTION GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Fengling 25
#2 Sun Deshan 21
#3 Qiu Hongbo 18
#4 Li Zhiyang 15
#5 Guan Chuang 15
#6 Du Shanguo 14
#7 Lyu Yangyang 14
#8 Lyu Yang 13
#9 Yin Peng 11
#10 Lu Zhongyang 8

Latest patents

Publication Filing date Title
CN112279616A Gypsum film shell for protecting steel structure, preparation method thereof and protection structure
CN112254166A Surface contact sealing blade flue gas baffle device
CN112264036A Removing NOxComposite catalyst for smoke dust, preparation method and application thereof
CN112169584A Device and method for controlling ammonia water flow in denitration system
CN112191626A Dust collector of fluidization wind pipeline
CN112146441A Device and method for preventing flue gas from leaking and chain grate
CN112058028A Double-tower double-circulation desulfurization system and method for eliminating accident slurry system
CN112110074A Safe discharging system and method for gypsum hopper
CN111822455A Device for preventing dust accumulation of dust accumulation points of flue and flue
CN112023656A Semi-flue gas SNCR + SCR denitration system and process of pellet non-heating heat exchange device
CN112023639A Device and method for recycling latent heat in flue gas treatment of coal-fired power plant
CN111992333A Industrial flue gas dust remover, flue gas treatment system and method
CN111992029A SCR denitration heat exchanger flue gas preheating device and SCR reactor
CN111912740A Density measuring device and method and wet desulphurization tower comprising same
CN111888896A Dust removal device and method for lime-gypsum wet desulfurization tower
CN111871612A Side-out wet-type electric precipitator, desulfurization and denitrification system, production line and method
CN111675308A Wastewater ozone dechlorination system and process
CN111468297A Wet-type electric precipitation cathode ray and wet-type electric precipitator
CN111578738A Fog dispersal water collecting device and industrial cooling system
CN111140718A Pneumatic soot blowing wear-resistant elbow