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SHANGHAI JINGYU ENV ENGINEERING CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    87,713
  • Filing trend
    ⇩ 28.0%
About

SHANGHAI JINGYU ENV ENGINEERING CO LTD has a total of 19 patent applications. It decreased the IP activity by 28.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and chemical engineering are JIANGMEN JIANGHAI WEI CLEAN WATER MAT CO LTD, BGT INTERNATIONAL ENVIRONMENT TECH CO LTD and SHANGHAI JIANGZHE ENVIRONMENT ENGINEERING TECH CO LTD.

Patent filings in countries

World map showing SHANGHAI JINGYU ENV ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing SHANGHAI JINGYU ENV ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xia Junfang 19
#2 Fang Xiaoqin 19
#3 Xiao Longbo 17
#4 Lu Kui 16
#5 Zhou Yaoshui 14
#6 Zhang Shuishui 8
#7 Zhang Meng 6
#8 Yin Jing 6
#9 Hu Junjie 6
#10 Han Li 6

Latest patents

Publication Filing date Title
CN111470712A Treatment method of salt-containing wastewater
CN111420964A Method and device for processing miscellaneous salt
CN111233006A Method and device for treating mixed salt containing sodium chloride
CN110548750A Waste salt recycling treatment process and special equipment thereof
CN110342719A A kind of technique and special equipment of carnallite desiccation
CN110183022A A kind of evaporative crystallization technique and special equipment reducing carnallite rate
CN110451706A The separating technology and special equipment of high-enriched organics and salt during strong brine zero-emission
CN109179835A A kind of smelting industry dangerous waste carnallite recycling treatment process and its special equipment
CN109179753A A kind of the demineralized water production technology and its special equipment of coal chemical industry
CN109179834A A kind of dangerous waste landfill percolate treatment process and its dedicated unit
CN109179648A A kind of coal chemical industry oil product synthetic wastewater oil removing process and its special equipment
CN108383295A The separating technology and its special equipment of organic matter and salt in strong brine
CN107792963A Landfill Leachate handling process and its special equipment
CN107840530A Kitchen biogas liquor treating process and its special equipment
CN107827303A Flying dust washings processing technique and its special equipment
CN107651774A Coal chemical industry strong brine silicon removing process and its special purpose device
CN107840509A Electroplating waste processing process and its special purpose device
CN107827291A Percolate reverse osmosis concentration liquor treating process and special equipment
CN107827302A Vanadium-containing water technique of zero discharge and its special purpose device