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WUXI DOGFANG ENVIRONMENTAL ENGINEERING DESIGN INST CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    184,667
About

WUXI DOGFANG ENVIRONMENTAL ENGINEERING DESIGN INST CO LTD has a total of 14 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and machines are ABARIDY PTY LTD, SHANGHAI DONGHUA ENV ENG CO LTD and ENVIRORESOLUTIONS INC.

Patent filings in countries

World map showing WUXI DOGFANG ENVIRONMENTAL ENGINEERING DESIGN INST CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing WUXI DOGFANG ENVIRONMENTAL ENGINEERING DESIGN INST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Peng 5
#2 Zheng Yan 3
#3 Xu Changcun 3
#4 Tan Qing 3
#5 Wang Hongjun 2
#6 Zhong Hua 2
#7 Xu Jiachen 2
#8 Han Wenjing 2
#9 Yang Junshu 2
#10 Lei Zhendong 2

Latest patents

Publication Filing date Title
CN110339682A A kind of automatic control SDS dry method desulfuration system
CN110170391A A kind of modified form SDA atomiser system
CN110152487A A kind of sintering device flue gas NO_x Reduction by Effective disappears white system
CN110227332A The dehumidification purification system of depth containing wet flue gas
CN110170238A The desulphurizing and dust-removing integral system of the flue gas containing ultrafine dust
CN110064283A A kind of semidry method high-efficiency desulfurization system
CN110052130A A kind of intelligence high temperature SCR denitration system
CN103642957A Dry-process blast furnace slag granulating bin
CN103642956A Liquid state blast furnace slag granulation and multi-roller residual heat recovery system
CN102818465A Heat exchanger of riser of coke oven
CN102773441A Afterheat recycling device for continuous cast secondary cooling section
CN101718500A Double-direction swing exhaust pipe synchronizer of electric furnace
CN101718502A Electric furnace flue gas waste heat recovering and temperature regulating device
CN101706217A No-leakage alternating thermal stress resisting heat exchanger