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BROTHER ENV PROT EQUIPMENT ENG CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    146,159
About

BROTHER ENV PROT EQUIPMENT ENG CO LTD has a total of 12 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and chemical engineering are AQUATECH INT LLC, KINTECH TECHNOLOGY CO LTD and DOOHYUN ENG & CONSTRUCTION CO.

Patent filings in countries

World map showing BROTHER ENV PROT EQUIPMENT ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing BROTHER ENV PROT EQUIPMENT ENG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhu Yongping 3
#2 Yu Deshun 3
#3 Ding Aihua 2
#4 Lyu Jun 2
#5 Zhou Tianyong 2
#6 Ye Xiangwei 1
#7 Pan Quanli 1
#8 Li Weiguo 1
#9 Zhou Tianlong 1
#10 Zhou Yuanbo 1

Latest patents

Publication Filing date Title
CN106396156A Deep oxygen dissolution integrated machine
CN106362458A Automatic continuous quick filtering system
CN105854364A High-efficiency suction dredger
CN106745577A A kind of new and effective full automatic water purifier
CN106746390A A kind of oil field sludge processing system
CN106745714A A kind of UASB reactors
CN106731195A A kind of microvovtex sedimentation tank
CN106745929A A kind of coal slurry purifier
CN106731019A A kind of novel oil-water separator
CN106745685A A kind of BAF
CN106745937A A kind of full automatic water purifier
CN106746389A A kind of mixing arrangement of oil field sludge processing system