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JIANGSU HUASHAN ENVIRONMENTAL PROT TECHNOLOGY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    198,707
About

JIANGSU HUASHAN ENVIRONMENTAL PROT TECHNOLOGY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are KIYOMOTO IRON & MACHINERY WORK, TOKYO PACK KK and NIZHNETAGILSKIJ METALL KOM.

Patent filings in countries

World map showing JIANGSU HUASHAN ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing JIANGSU HUASHAN ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Li Zuhua 8
#2 Zuhua Li 5
#3 Su Xiaoming 2
#4 Ping Lu 2
#5 Guo Hancheng 2
#6 Yang Dong 2
#7 Zhu Jianping 2
#8 Xiaomin Li 2
#9 Dong Yang 1
#10 Wang Xialin 1

Latest patents

Publication Filing date Title
CN105174436A Biofilm aeration reactor
CN105174599A Efficient denitrogenation aeration filtration pool
CN105174526A Ceramic membrane filter
CN105174597A Biofilm reactor
CN104085936A Embedded double-fluid efficient energy-saving deamination system
CN103752252A S-shaped high efficiency oriented composite sieve tray
CN103418359A Regeneration method for denitrification filter material adsorbing ammonia nitrogen
CN102600796A Denitrification filter material for absorbing ammonia and nitrogen and regenerating method thereof
CN102642941A Device for processing coal-washing wastewater by utilizing ceramic membrane filter
CN102641615A Cross-flow ceramic film filter test device
CN102167467A Deep treatment technology of high-ammonia nitrogen rare earth wet process-smelted saponifying wastewater
CN101913663A Method for simultaneously treating high ammonia-nitrogen wastewater and carbide slag
CN101913729A Denitrifying additive for treating urea-containing waste water and preparation method thereof