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YUNNAN SHENGQING ENVIRONMENTAL PROTECTION TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    156,737
  • Filing trend
    ⇩ 57.0%
About

YUNNAN SHENGQING ENVIRONMENTAL PROTECTION TECH CO LTD has a total of 11 patent applications. It decreased the IP activity by 57.0%. 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, chemical engineering and basic materials chemistry are PERMUTIT A G, WUHU PENGLEI NEW MAT CO LTD and CATALYSYSTEMS LTD.

Patent filings in countries

World map showing YUNNAN SHENGQING ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing YUNNAN SHENGQING ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Zhihong 11
#2 Xiao Xuanhu 7
#3 Li Bo 5
#4 Pan Yuanfeng 5
#5 Zhou Xiaoping 5
#6 Xiao Huining 5
#7 Yang Yanqun 5
#8 Hou Xiaobang 4
#9 Zhang Zhenqiang 4
#10 Wang Binbin 3

Latest patents

Publication Filing date Title
CN109647874A A kind of preparation and application for the functional slow-release microcapsules administered for heavy metal-polluted soil
CN109233859A A kind of porous sustained-release composite passivant and the preparation method and application thereof for heavy metal-polluted soil passivation
CN108940226A A kind of biological material adsorbent and the preparation method and application thereof for heavy metals removal
CN108620032A A kind of heavy metal absorbent and the preparation method and application thereof
CN108048096A One kind is used for containing Cr(Ⅵ)Magnetic green substance new material stabilizer of soil treatment and preparation method thereof
CN107970895A A kind of preparation and application of the biological adsorption material of heavy metal cadmium
CN107694527A A kind of preparation method of the 2 amino terephthalic acid (TPA) modified celluloses for heavy metals removal
CN107497407A A kind of preparation method of biomass new material targeting adsorbent for mercury-containing waste water processing and application
CN107376829A A kind of preparation method for carrying iron powder coal ash arsenic-removing adsorption agent
CN107226507A A kind of preparation method of the cysteine-modifying celluloses of L for removal of heavy metal ions
CN107413829A A kind of preparation method of Mercury in Soil stabilization agent with degradable natural biomass