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GUANGZHOU HEXIN ANALYTICAL INSTR CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    145,834
About

GUANGZHOU HEXIN ANALYTICAL INSTR CO LTD has a total of 15 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy are MASSLAB LTD, ABRAMYAN ASHOT A and BULLIMORE WILLIAM RICHARD.

Patent filings in countries

World map showing GUANGZHOU HEXIN ANALYTICAL INSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing GUANGZHOU HEXIN ANALYTICAL INSTR CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Huang Zhengxu 11
#2 Gao Wei 10
#3 Zhou Zhen 10
#4 Li Mei 6
#5 Li Lei 5
#6 Hong Yi 5
#7 Li Xue 4
#8 Tan Guobin 4
#9 Zhu Xiaoqiang 3
#10 Zhu Hui 3

Latest patents

Publication Filing date Title
CN105609401A Method and system for improving dynamic detection range of flight time mass spectrometer
CN105428200A Drift time ion migration spectral device
CN106546456A The detection method of Microcystin in aquatic products
CN106501345A The detection method of Microcystins in Water
CN106501138A PM in expiratory air2.5Detection method and sample devices
CN104950037A Online pollution source identification and monitoring method and system for volatile organic compounds (VOCs)
CN104967311A Direct-current high-voltage power supply used for mass spectrometer
CN104749240A Method for detecting heavy metals in vegetables
CN104792854A System and method for real-time and on-line rapid mass spectrometry analysis on chemical compositions of sub-micron aerosol
CN104122214A Cavity enhanced absorption spectrometer for simultaneous detection of aerosol extinction and scattering coefficients
CN103903955A Ion enrichment and lead-in device and method for atmospheric ion source time-of-flight mass spectrometer
CN103824749A Filter type flight time mass spectrometer detector and ion screening method
CN103712914A Laser cavity ring-down spectrometer for simultaneous detection of aerosol extinction and scattering coefficients
CN103400743A Grid mesh type static quadrupole rod device
CN101789355A Time-of-flight mass spectrometer with wide dynamic range, implementation method and application thereof