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YANGZHOU LVDU ENVIRONMENTAL ENG EQUIPMENT CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    216,906
About

YANGZHOU LVDU ENVIRONMENTAL ENG EQUIPMENT CO LTD has a total of 22 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are INST FOTOBIOLOGII AN BSSR, ZHAOYUAN TIANXING PLASTIC PROD and CHINA HEAVY MACHINERY INST.

Patent filings in countries

World map showing YANGZHOU LVDU ENVIRONMENTAL ENG EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing YANGZHOU LVDU ENVIRONMENTAL ENG EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhang Youqing 16
#2 Ren Liansuo 14
#3 Qian Chun 7
#4 Wang Jialiang 5
#5 Shao Lixia 4
#6 Youqing Zhang 1
#7 Kang Feng 1
#8 Liansuo Ren 1

Latest patents

Publication Filing date Title
CN105314712A Three-dimensional electric air floatation water treatment device
CN105198113A Oil-containing and aldehyde-containing waste water treatment device
CN104230038A Oily sewage all-in-one processing apparatus
CN104230037A Fracturing flowback liquid vehicular processing system
CN104225966A Coagulation sedimentation tank
CN103239908A Novel water collection and backwashing sand filter
CN103241865A Movable type cleaning water skid-mount and re-injection treatment system
CN103239896A Full-automatic inclined pipe precipitator
CN102583614A Full-automatic dissolved air floatation device
CN103239891A ECX aggregation type oil-water separator
CN103193302A Ultrasonic multifunctional electrode air flotation device
CN103193303A Multifunctional electrode flotation device capable of automatic oil discharge air floatation
CN103086487A Vertical shaft flocculation stirrer
CN103084087A High-speed submersible stirrer
CN103083949A Suspension extrusion fiber filter
CN103083950A Hyperfine fiber filter
CN103083966A Swimming pool hair filter
CN103083961A Filtration core type filter
CN103086470A Oil-containing sewage filter
CN102951709A Multifunctional electrode air floatation device