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SUZHOU JINHONG GAS CO LTD

Overview
  • Total Patents
    96
  • GoodIP Patent Rank
    28,811
  • Filing trend
    ⇧ 350.0%
About

SUZHOU JINHONG GAS CO LTD has a total of 96 patent applications. It increased the IP activity by 350.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, materials and metallurgy and environmental technology are MATHESON TRI GAS, CORE TECH CO LTD and NOVAPURE CORP.

Patent filings in countries

World map showing SUZHOU JINHONG GAS CO LTDs patent filings in countries
# Country Total Patents
#1 China 96

Patent filings per year

Chart showing SUZHOU JINHONG GAS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jin Xianghua 89
#2 Sun Meng 40
#3 Wang Xinxi 26
#4 Wang Hai 21
#5 Li Heqing 20
#6 Xia Zhiyuan 15
#7 Xu Junzhou 15
#8 Chen Qifeng 14
#9 Zhou Ting 10
#10 Wang Lei 10

Latest patents

Publication Filing date Title
CN112266318A Method for purifying hexafluoro-1, 3-butadiene in grading manner
CN111994873A Method and device for producing high-purity hydrobromic acid by adopting industrial grade hydrogen bromide gas
CN112268948A Sample pretreatment process for testing content of metal ions in carbonyl sulfide
CN112169562A Treatment method of boron trifluoride tail gas
CN112142015A High-purity hydrogen selenide purification process using carbon nano tube
CN110585759A Liquid distribution device and metal ion filter
CN110711752A Deep cooling fast line storage tank oil stain treatment method and device
CN110526213A A kind of hydrogen bromide purification process
CN110824033A Method for rapidly detecting chloride ions in tetraethoxysilane
CN110649159A Preparation process of organic field effect transistor with carbonyl sulfide as electrode modifier
CN110646539A Method for detecting chloride ions in electronic grade ethyl orthosilicate
CN110649158A Preparation process of organic field effect transistor with carbonyl sulfide as interface modifier
CN110635036A Preparation process of organic field effect transistor with carbonyl sulfide and nitrogen as dopants
CN110707215A Preparation process of organic field effect transistor with carbonyl sulfide and ammonia gas as doping agents
CN110620177A Preparation process of organic field effect transistor with carbonyl sulfide as dopant
CN110470785A The detection method of sulfur dioxide and sulfate in boron trifluoride
CN110498811A A kind of method that depth removes chlorine in ethyl orthosilicate
CN110523351A A kind of synthesizer and synthetic method of hydrogen bromide
CN110548541A Heterogeneous catalyst, preparation method and application thereof
CN110420943A A kind of device and method removing solid particle in ultra-pure ethyl orthosilicate steel cylinder