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SHENMEI TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    112,925
  • Filing trend
    ⇩ 50.0%
About

SHENMEI TECH CO LTD has a total of 15 patent applications. It decreased the IP activity by 50.0%. 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 materials and metallurgy are GUANGZHOU EP ENV ENG LTD, JIANGSU YIYU ENVIRONMENTAL PROTECTION TECH CO LTD and GUANGDONG WANLYU ENVIRONMENTAL PROT ENGINEERING CO LTD.

Patent filings in countries

World map showing SHENMEI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing SHENMEI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Weijie 12
#2 Sun Songhou 9
#3 Zhu Xikun 9
#4 Zhou Jizhu 9
#5 Cui Xiuju 7
#6 Zheng Boying 7
#7 Wang Guorui 6
#8 Feng Chunhui 6
#9 Ding Haijing 4
#10 Zhang Xiang 4

Latest patents

Publication Filing date Title
CN112142239A Rural sewage treatment integrated equipment and process
CN112194233A Aluminum acetate-aluminum chloride copolymer-ferric chloride composite flocculant and preparation method thereof
CN112194232A Polyaluminum acetate-aluminum chloride flocculating agent and preparation method and application thereof
CN112195126A Denitrification strain, microbial agent and application
CN112279370A Preparation method of denitrification carbon source for sewage treatment
CN112194248A Carbon nanotube-based denitrification carbon source and preparation method thereof
CN112174492A Composite sludge conditioner
CN112250414A Preparation method of phosphorus removal material
CN112280804A Preparation method and application of microbial flocculant
CN112093917A Rapid proliferation method of anaerobic ammonium oxidation bacteria
CN112062249A Silicon removal agent, preparation method and application thereof
CN110759578A Treatment method of coal chemical industry washing wastewater
CN109292933A It is a kind of for have in sewage treatment oxidation and flocculate complex function COD remover
CN107686171A A kind of comprehensive sewage-treating agent for possessing dephosphorization and removing ammonia nitrogen complex function
CN107686225A A kind of compound type sludge conditioner for sludge dewatering