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ZHENGZHOU GUANAO INSTR CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    51,844
About

ZHENGZHOU GUANAO INSTR CO LTD has a total of 30 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets measurement, chemical engineering and packaging and shipping are SCHLIESSMANN KELLEREI, NINGBO AUCHEER BIOTECHNOLOGY CO LTD and AVIC METAL TEST TECH COMPANY LIMITED.

Patent filings in countries

World map showing ZHENGZHOU GUANAO INSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing ZHENGZHOU GUANAO INSTR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tian Xiaoping 30

Latest patents

Publication Filing date Title
CN109001404A A kind of intelligence water quality detecting device
CN109388161A A kind of temperature control equipment for water quality testing meter
CN109001259A A kind of multi-parameter high-accuracy water quality detecting device
CN109001163A A kind of novel water quality testing meter
CN109398903A A kind of test tube transport device for water quality testing meter
CN109001403A A kind of ocean water quality detection system
CN109239289A A kind of kit for water body detection
CN109387612A A kind of water pollution moving detection vehicle
CN108802318A A kind of detection regulation and control method of aquaculture water quality
CN108974265A A kind of water quality toxicity detection ship
CN108490147A A kind of used in mariculture water quality testing meter
CN106706875A Multi-parameter water quality detector
CN106771039A A kind of water quality testing meter
CN106680268A Colorimetric kit used for detecting fluoride ions in water body and application thereof
CN106769204A A kind of probe tube storage rack for water quality testing meter
CN106645127A Colorimetric kit for detecting ammonia nitrogen in water body and application of colorimetric kit
CN106697510A Water quality testing meter storage box
CN106622424A Water bath thermostat for multi-parameter water quality testing meter
CN106706874A Test tube storage device used for water quality detector
CN106526121A Water quality detection device