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TIANJIN UNITED ENV ENGINEERING DESIGN CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    122,175
  • Filing trend
    ⇩ 20.0%
About

TIANJIN UNITED ENV ENGINEERING DESIGN CO LTD has a total of 14 patent applications. It decreased the IP activity by 20.0%. 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 materials and metallurgy are XIAMEN VISBE ENV GROUP, ZHENJIANG HEYUN INDUSTRIAL WASTEWATER TREAT CO LTD and ANHUI GUONENG YISHENG ENV PROT SCIENCE AND TECH CO LTD.

Patent filings in countries

World map showing TIANJIN UNITED ENV ENGINEERING DESIGN CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing TIANJIN UNITED ENV ENGINEERING DESIGN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Yan 10
#2 Yue Jinqiang 9
#3 Xie Qingping 7
#4 Xu Danyu 6
#5 Wang Yan 6
#6 Sun Kai 5
#7 Liu Jingwei 5
#8 Duan Xiaoyu 5
#9 Lyu Jinghua 5
#10 Duan Yunxia 4

Latest patents

Publication Filing date Title
CN111519722A Energy-saving intelligent deodorization device for public washroom
CN111547859A Novel water ecological remediation device
CN111547955A Domestic sewage treatment integrated device
CN109796233A A kind of Rural Waste Water makes compost sedimentation device and application
CN109373018A A kind of gravity type negative pressure gas-liquid separating valve and application method
CN109437482A A kind of the efficient process system and its processing method of pharmaceutical industry production of raw medicine organic wastewater
CN109354321A A kind of recycling processing system and its processing method of pharmacy waste water
CN109354322A A kind of recovery method and device of the desized wastewater PVA that weaves
CN108002748A It is a kind of except purifying ball of aldehyde expelling parasite and preparation method and application
CN107983152A A kind of purifying ball to eliminate the unusual smell except aldehyde and preparation method and application
CN108051345A It is a kind of detect except aldehyde eliminate the unusual smell purifying ball granularity control system and application
CN107983147A One kind removes formaldehyde electrostatic paster and its application
CN107840547A A kind of mine water deeply processing and resource utilization method and device
CN107055927A A kind of high saliferous difficult degradation saccharin industrial wastewater waste gas processing method and device