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CHENGDU COLIN TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    182,829
  • Filing trend
    ⇧ 300.0%
About

CHENGDU COLIN TECH CO LTD has a total of 12 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets measurement and chemical engineering are XUE YONGFU, TAIZHOU ZECEN BIOTECHNOLOGY CO LTD and CHONGQING KEYSMILE BIOTECHNOLOGY CO LTD.

Patent filings in countries

World map showing CHENGDU COLIN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing CHENGDU COLIN TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 He Qifa 8
#2 Qifa He 4
#3 Luo Yangxing 1
#4 Shu Tong 1
#5 He Hongzhi 1
#6 Wang Jiankun 1
#7 Ma Zhaofei 1
#8 Gan Guiqiang 1

Latest patents

Publication Filing date Title
CN110988227A Thermal desorption sample introduction device
CN109358143A A kind of water-eliminating method, sample injection method and its device for gas concentration sampling
CN109459520A A kind of multi-channel electronic cold-trap
CN108732287A A kind of thermal desorption gas sample injection device and method
CN108508113A single-stage thermal desorption desorption system
CN106824951A Sample cell activates instrument
CN105606409A Multi-channel headspace extraction needle
CN103115813A Thermal desorption first-class sample tube heater
CN102004134A Automatic thermal desorption instrument based on thermal gas desorption
CN101634647A Adsorption and analysis device of headspace sample
CN101639468A Automatic thermal desorption analyzer
CN101639469A Gas displacement and dynamic compensation sampling method in headspace analysis