Learn more

YUNNAN SHENGQING ENV PROT TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    143,501
About

YUNNAN SHENGQING ENV PROT TECH CO LTD has a total of 12 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, biotechnology and materials and metallurgy are SUZHOU KEHUAN ENV PROT TECH CO LTD, SHENZHEN QINGYAN ENVIRONMENT SCIENCE & TECH CO LTD and ECO PURIFICATION SYST.

Patent filings in countries

World map showing YUNNAN SHENGQING ENV PROT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing YUNNAN SHENGQING ENV PROT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Zhihong 11
#2 Zhou Ying 5
#3 Gu Kailin 3
#4 Xuan Zhigang 3
#5 Xiao Huining 2
#6 Cui Wenjuan 2
#7 Kong Lingyu 2
#8 Mei Bing 2
#9 Hu Fei 2
#10 Yang Qin 1

Latest patents

Publication Filing date Title
CN106219905A A kind of Wastewater Treatment in Expressway Service Center technique
CN106242005A A kind of fatty long-chain high polymer coagulant that can be used for coal chemical industrial waste water oil removing and preparation method thereof
CN106348527A Hospital wastewater treatment process
CN106115934A A kind of microorganism species of low stain water remediation
CN106082439A A kind of high-efficient treatment method of low stain water remediation
CN105905998A Compound electric flocculation treatment method and reactor for high-concentration arsenic-containing organic wastewater
CN105692766A Filler for sewage treatment
CN105819759A Baking-free filling material for efficiently processing nitrogen and phosphorus in wastewater
CN105771911A Beta-type-hydroxyl-ferric-oxide-loaded natural-cellulose-modified functional material and preparing method and application thereof
CN105668807A Method adopting microorganisms for treating coal chemical industrial wastewater
CN105585070A Emulsion breaker
CN105624063A Efficient mixed flora for treating sludge