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SINOGREEN ENVIRONMENTAL PROTECTION SCIENCE & TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    126,127
  • Filing trend
    ⇩ 100.0%
About

SINOGREEN ENVIRONMENTAL PROTECTION SCIENCE & TECH CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets measurement and control are EVANESCO LTD, TSI INCORPORATED and ZUELLIG AG.

Patent filings in countries

World map showing SINOGREEN ENVIRONMENTAL PROTECTION SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SINOGREEN ENVIRONMENTAL PROTECTION SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Control

Top inventors

# Name Total Patents
#1 Zhang Lijun 12
#2 Yan Xingyu 12
#3 Lyu Zixiao 10
#4 Tang Yanping 9
#5 Bai Huibin 8
#6 Li Jianxing 6
#7 Guo Xu 4
#8 Zhang Ning 4
#9 Wang Jin 2
#10 Bai Huifeng 2

Latest patents

Publication Filing date Title
CN111089927A Chromatographic column temperature control device of chromatograph and control method thereof
CN110987091A Liquid flow and liquid level continuous online monitoring method and device
CN110426245A The automatic ration sampler of water quality volatile organic matter
CN110426480A A kind of real time on-line monitoring equipment of water quality volatile organic matter
CN110426347A Anti-attenuation photoelectricity regulating water quality monitor
CN107238517A Particle monitoring sampling system
CN107219115A Pretreatment system in extraction-type particulate matter on-line monitoring system
CN107478554A Dust measurement sensor
CN107402172A Automatic filter membrane clamping device in PM2.5 particle monitoring instruments
CN107478330A Spectrometer temperature control system
CN107449752A Light source decay automatic compensating method in a kind of uv analyzer
CN107356545A A kind of ultraviolet gas analyzer spectrum adaptive regulation method
CN107219156A Measuring concentration of granules in certain instrument suitable for low, wet flue gas