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GUANGDONG ZHONGWEI ENVIRONMENTAL PROT BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    98,234
  • Filing trend
    ⇧ 33.0%
About

GUANGDONG ZHONGWEI ENVIRONMENTAL PROT BIOTECHNOLOGY CO LTD has a total of 17 patent applications. It increased the IP activity by 33.0%. 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, biotechnology and chemical engineering are ECOVISION CO LTD, XINJIANG DELAND CO LTD and THE INST OF SEAWATER DESALINATION AND MULTIPURPOSE UTILIZATION SOA (TIANJIN).

Patent filings in countries

World map showing GUANGDONG ZHONGWEI ENVIRONMENTAL PROT BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing GUANGDONG ZHONGWEI ENVIRONMENTAL PROT BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Bao'An 17
#2 Yang Qiuchan 12
#3 Lai Baimin 8
#4 Huang Laiyun 8
#5 Luo Shikuan 8
#6 Chen Haopeng 5
#7 Liu Jinglan 4
#8 Lyu Hongyun 3
#9 Li Zhihong 3
#10 Wang Yun 3

Latest patents

Publication Filing date Title
CN112174325A Immobilized bioreactor, immobilization method and method for treating black smelly water
CN112210514A Method and device for synchronously culturing composite nitrifying bacteria and aerobic denitrifying bacteria
CN112210583A Application of TTC (time to temperature) dehydrogenase testing method in bacterium screening
CN111961621A Production process of biological agent applied to phosphorus-containing wastewater
CN111773917A Nutrient solution automatic compensation system for waste gas biological treatment device
CN110964662A Complex microbial inoculant and preparation method and application thereof
CN110846304A Immobilized fungus composite microbial agent and preparation method and application thereof
CN110791453A Solid complex microbial inoculum and preparation method and application thereof
CN110551657A Preparation method of solid composite nitrifying bacteria agent
CN110182968A A kind of immobilization microorganism particles and preparation method thereof and application method administered for black and odorous water
CN109337835A The complex microorganism bacterial classification of degradation 3 benzene waste gas and its preservation and activation method
CN109319943A Black smelly water harnessing microbial inoculum based on quorum sensing and the preparation method and application thereof
CN109351129A A kind of processing unit and method of butyl acetate exhaust gas
CN108996821A A kind of processing system and processing method of landfill leachate
CN109321464A A kind of environmental protection complex microorganism liquid bacterial agent and its method for preserving
CN109321483A A kind of liquid high-density fermentation process of environmentally friendly complex micro organism fungicide
CN109321482A A kind of environmental protection complex micro organism fungicide solid particulate product and preparation method thereof