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HEBEI HUAHOU TIANCHENG ENVIRONMENTAL PROTECTION TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    123,395
  • Filing trend
    ⇩ 44.0%
About

HEBEI HUAHOU TIANCHENG ENVIRONMENTAL PROTECTION TECH CO LTD has a total of 14 patent applications. It decreased the IP activity by 44.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets measurement, chemical engineering and packaging and shipping are REUNANEN MATTI, FJERDINGSTAD SOELVE and SP K B ANALIT PRIBOROSTR.

Patent filings in countries

World map showing HEBEI HUAHOU TIANCHENG ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HEBEI HUAHOU TIANCHENG ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Hao 9
#2 Jia Hailiang 6
#3 Ji Ziheng 6
#4 Wang Kezheng 5

Latest patents

Publication Filing date Title
CN109490503A A kind of anti-condensation water quality testing meter
CN109513417A Evenly mixing device
CN109856352A A kind of water analysis outfit
CN109520775A A kind of water quality on-line sampling device
CN109520808A Water quality online analyzer pretreatment unit
CN107727822A One kind is used for Water Test Kits reagent dosage supervising device
CN108732323A A kind of portable water quality toxicity detection device with retracting platform
CN108732258A A kind of online liquid chromatograph of water analysis with buffer gear
CN107942021A A kind of Portable water-quality analysis instrument
CN107727441A A kind of lift water quality online analyzer sampler
CN107632006A A kind of water analysis online AFS of charging aperture easy to disassemble
CN107462578A A kind of Water Test Kits
CN107380731A A kind of reagent save set of water quality online analyzer
CN107328770A A kind of total copper analyzer with radiating noise reduction shell