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LUOYANG GREEN ENVIRONMENTAL PROT ENGINEERING CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    127,563
  • Filing trend
    ⇩ 100.0%
About

LUOYANG GREEN ENVIRONMENTAL PROT ENGINEERING CO LTD has a total of 13 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 chemical engineering, environmental technology and control are JIANGSU XINGKE PHARMACEUTICAL EQUIPMENT MFG CO LTD, KALTCHEV ROUMEN and UNI FRAC INC.

Patent filings in countries

World map showing LUOYANG GREEN ENVIRONMENTAL PROT ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing LUOYANG GREEN ENVIRONMENTAL PROT ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guo Zhaojun 13
#2 Xu An 12
#3 Li Xinyu 12
#4 Liu Xu 12
#5 Li Mengli 12
#6 Su Mao 12
#7 Zhang Gang 12
#8 Liu Jiahao 12
#9 Guo Hailong 9
#10 Ma Hongyun 5

Latest patents

Publication Filing date Title
CN107989782A A kind of general service pump across-the-line starting control device
CN107970767A A kind of distribution device of desulphurization denitration oxidant
CN107899313A A kind of supercharging injection tube of bag-type dust collecting equipment
CN107930363A A kind of venturi smoke distribution device for desulfurizing tower
CN107970755A A kind of desulphurization denitration flue gas oxidation-adsorption tower
CN107478004A A kind of desulphurization denitration novel particle drying device
CN107441780A A kind of filtrate clarifies enrichment facility
CN107469603A A kind of device using magnesium oxide method desulfurization
CN107413177A A kind of denitrating flue gas modular control apparatus
CN107233753A One kind is used for desulfurizing tower bubble elimination device
CN107213662A A kind of enrichment facility for desulphurization denitration slurries
CN107213762A A kind of novel oxidized air sparger for desulfurizing tower
CN107185454A A kind of bottom hydrops cleaning plant of serum pot