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NISHIHARA ENVIRONMENT TECH SHANGHAI CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    142,474
About

NISHIHARA ENVIRONMENT TECH SHANGHAI CO LTD has a total of 12 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and engines, pumps and turbines are GU ZHILONG, ARASIN GMBH and GRAHAMTEK TECHNOLOGIES SINGAPO.

Patent filings in countries

World map showing NISHIHARA ENVIRONMENT TECH SHANGHAI CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing NISHIHARA ENVIRONMENT TECH SHANGHAI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ju Qingling 4
#2 Liu Qikai 4
#3 Yang Guoping 3
#4 Cao Xiaoxin 3
#5 Zhao Xinping 3
#6 Feng Min 2
#7 Zhou Xiao 2
#8 Yu Miao 2
#9 Xi Jingying 1
#10 Deng Shijie 1

Latest patents

Publication Filing date Title
CN111841282A Materialization double-effect combined waste gas treatment device
CN111732460A Sludge compost odor control method and system
CN111569641A Liquid collecting and guiding device and deodorizing tower using same
CN111520529A Pipeline valve switch and pipeline valve and pipeline using same
CN110777928A Pool mouth sealing device and sewage pool applying same
CN109758890A Grease emission-control equipment
CN109761444A The processing method and its system of phenolic resin wastewater
CN109836791A A kind of composite material and preparation method
CN108211774A Biological deodorizing device and apply its deodorizing method
CN108176209A Deodorization device
CN108211770A Biological deodorizing device
CN107304083A A kind of annular jet aerator