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WUHAN XINGTIANYU ENV CO LTD

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    31,219
  • Filing trend
    ⇩ 95.0%
About

WUHAN XINGTIANYU ENV CO LTD has a total of 48 patent applications. It decreased the IP activity by 95.0%. 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, chemical engineering and basic materials chemistry are XIANGYANG XIANCHUANG ENVIRONMENTAL PROTECTION TECH CO LTD, BEIJING CRYSTEC TECH CO LTD and SHANGHAI WINNER ENVIRONMENTAL TECH CO LTD.

Patent filings in countries

World map showing WUHAN XINGTIANYU ENV CO LTDs patent filings in countries
# Country Total Patents
#1 China 48

Patent filings per year

Chart showing WUHAN XINGTIANYU ENV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Qun 31
#2 Xu Dengbiao 31
#3 He Yunliang 19
#4 Lu Yuxian 18
#5 Xie Shujie 17
#6 Zeng Guang 15
#7 Zhou Jundang 8
#8 Zhou Wenting 7
#9 Wang Huan 4
#10 Zhang Guifang 2

Latest patents

Publication Filing date Title
CN110104848A A kind of ardealite dump leaching wastewater treatment method
CN110117122A A kind of hydroxypropyl first producing wastewater treatment
CN110357198A A kind of adsorbent material and preparation method thereof for Low Concentration Ammonia Containing Wastewater processing
CN109970117A A kind of sewage-treating agent and preparation method thereof for paper waste
CN109970116A A kind of electroplating sewerage inorganic agent and preparation method thereof
CN108455780A A kind of high-salt wastewater discoloration method and the device using this method
CN107601647A A kind of biological deodorizing filler
CN107630141A A kind of method of cobalt in recyclable waste catalyst
CN107473357A A kind of preparation method and dephosphorization process of sewage dephosphorization filtrate
CN107500916A A kind of soil-repairing agent and preparation method thereof
CN107555931A A kind of method of comprehensive utilization of polysilicon production waste
CN108262045A One kind is used to decompose N2Composite oxide catalysts of O and preparation method thereof
CN107555656A A kind of processing method of nickel-containing waste water
CN107694513A A kind of preparation method of Hydroxyapatite Nanocomposites
CN107629797A A kind of soil-repairing agent and soil remediation method
CN107570169A One kind is used to decompose N2O composite oxide catalysts and preparation method thereof
CN107473324A A kind of matrix for vertical current constructed wetland sewage disposal
CN107399887A A kind of short-cut nitrification and denitrification processing method of ammonia nitrogen waste water
CN107540091A A kind of processing method of high ammonia-nitrogen wastewater
CN107445384A A kind of steam stripping processing method of high ammonia-nitrogen wastewater