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TIANJIN LVJINGYUAN ENVIRONMENTAL PROT TECHNOLOGY CO LTD

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    86,493
About

TIANJIN LVJINGYUAN ENVIRONMENTAL PROT TECHNOLOGY CO LTD has a total of 36 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, machine tools and surface technology and coating are KYODO GIKEN KK, JIANGYIN YIDA TUBE TECH CO LTD and WEAN DAMIRON.

Patent filings in countries

World map showing TIANJIN LVJINGYUAN ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 36

Patent filings per year

Chart showing TIANJIN LVJINGYUAN ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Leili 36

Latest patents

Publication Filing date Title
CN105293751A Mine wastewater recycling device
CN105253664A Thermo-sensitive film pressing system preventing thermo-sensitive film from being folded
CN105271587A Wastewater zero discharge treatment device
CN105311943A Efficient wet-process filtering system
CN105314760A Copper wastewater processing recovery apapratus
CN105271563A Wastewater treatment device for reducing wastewater discharge
CN105314792A Wastewater processing apparatus removing organic impurity particles
CN105268234A Purification pipe capable of removing insoluble suspended matters in wastewater
CN105314759A Chromium-containing wastewater processing apparatus realizing cycle of sewage and filtrate
CN105254111A Environmental-protection sewage treatment system
CN105313241A Thermosensitive membrane mater-batch heating system avoiding appearance of master batch
CN105311926A Uneasily-obstructed fluorine-containing waste-gas processing apparatus
CN105268332A Industrialization preparation device of intelligent separating membrane
CN105313354A Environment-friendly type temperature-sensitive membrane forming system
CN105314697A Resource recovery wastewater processing apparatus
CN105319572A Waste gas treatment detector
CN105269710A Device for melting thermo-sensitive film master batch by adopting form of vacuum tank
CN105271564A Wastewater treatment device adopting HDS method
CN105254112A Deep wastewater treatment apparatus
CN104417010A Air duct adjusting valve frame film covering apparatus