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JIANGSU TIANNUO ENVIRONMENT ENGINEERING TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    157,729
  • Filing trend
    ⇩ 100.0%
About

JIANGSU TIANNUO ENVIRONMENT ENGINEERING TECH DEVELOPMENT CO LTD has a total of 11 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 chemical engineering, environmental technology and basic materials chemistry are STEINMULLER MINING AND PIPING, GEIGER EUGEN and MOLL HANS GEORG.

Patent filings in countries

World map showing JIANGSU TIANNUO ENVIRONMENT ENGINEERING TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing JIANGSU TIANNUO ENVIRONMENT ENGINEERING TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guo Zhaomin 8
#2 Zhang Yuzhen 7
#3 Quan Dong 7
#4 Xiao Hubing 6
#5 Liu Weijun 3
#6 Xu Meng 2

Latest patents

Publication Filing date Title
CN107456859A A kind of degassing sol ammonia method desulfurization method
CN107433121A A kind of circulating absorption solution ammonia method desulfurizing method
CN107459827A A kind of freeze proof, anti-fatigue performance pitch preparation method
CN107433128A A kind of flue gas desulfurization and denitrification group technology of high usage
CN107456846A A kind of basic aluminium sulphate gypsum method flue gas desulfurization system
CN107541081A A kind of preparation technology for activating waste rubber powder modified asphalt
CN107487977A A kind of preparation method of adsorbent of flue gas desulfurization
CN107433114A A kind of tail gas treatment process
CN107487932A A kind of high-efficiency sewage handling process
CN107497271A A kind of integrated desulphurization denitration desulfurizing tower
CN107488456A A kind of preparation method of high β resin modified asphalts