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CHONGQING RONGJI ENVIRONMENTAL PROT ENGINEERING CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    115,356
  • Filing trend
    ⇩ 20.0%
About

CHONGQING RONGJI ENVIRONMENTAL PROT ENGINEERING CO LTD has a total of 19 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, biotechnology and foods and drinks are GUANGHE QIANGHUA (BEIJING) BIOTECHNOLOGY CO LTD, JIANGSU YIYU ENVIRONMENTAL PROTECTION TECH CO LTD and DOU XINTONG.

Patent filings in countries

World map showing CHONGQING RONGJI ENVIRONMENTAL PROT ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing CHONGQING RONGJI ENVIRONMENTAL PROT ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Darong 17
#2 Yang Ping 12
#3 Ye Jiangyu 7
#4 Mi Zheng 4
#5 Chen Gangcai 4
#6 Dou Jianjun 3
#7 Zhang Haijun 3
#8 Xiao Dingshu 3
#9 Han Shuiping 2
#10 Yu Yao 2

Latest patents

Publication Filing date Title
CN110395854A A kind of decentralized type sewage processing integrated apparatus
CN109835988A A kind of layout method of fixed filler
CN109775869A A kind of biologic packing material fixed system for industrial circulation water treatment
CN109370961A A kind of aerobic denitrification microbial inoculum and preparation method thereof
CN109576184A A kind of complex microbial inoculum for waste water of basic printing and dyeing processing
CN109486719A Complex micro organism fungicide and preparation and application for electroplating wastewater processing
CN109486718A Complex microbial inoculum and preparation and application for wash water processing of weaving
CN107487903A The recovery method of ammonia nitrogen in a kind of livestock breeding wastewater
CN107502580A It is a kind of to be used to handle function microbial inoculum of livestock breeding wastewater and preparation method thereof
CN107759009A A kind of livestock breeding wastewater handling process
CN107324556A A kind of breeding wastewater pretreating process
CN106967661A A kind of engineering bacteria of high yield acyl-homoserine lactonase and its application in recirculating cooling water system
CN105198096A Device for lowering assimilable organic carbon in circulating water
CN105293720A Method for reducing assimilable organic carbon in circulating water through biomembrane method
CN104087502A Device for batch production of microbial agent for circulating water treatment
CN102627380A Efficient acidic oil sludge decomposing agent, and preparation method and application thereof
CN102643652A High osmosis type soil hardener and application method thereof
CN102618045A Waterborne epoxy resin modified emulsified asphalt and preparation and application thereof
CN102617829A Phosphorous-containing flame retardant epoxy waterborne self-emulsifying curing agent and application thereof