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NANJING KAIXUAN CHEMICAL TECH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    101,975
About

NANJING KAIXUAN CHEMICAL TECH CO LTD has a total of 16 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, measurement and organic fine chemistry are ZHEJIANG JIAHUA NEW MAT CO LTD, SINOPEC FUSHUN RES INST PETROLEUM & PETROCHEMICALS and TIANJIN JINLIN WATER TREAT SCIENCE & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing NANJING KAIXUAN CHEMICAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing NANJING KAIXUAN CHEMICAL TECH CO LTDs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
CN112239397A Preparation method of polyformaldehyde dimethyl ether
CN112239303A Industrial wastewater catalytic oxidation treatment device
CN112237833A VOCS exhaust treatment system
CN112237859A Agitating unit for pharmaceutical analysis
CN112239233A Waste water COD device degrades
CN112240843A Sampling device for pharmaceutical analysis
CN112237893A Device for producing polyformaldehyde dimethyl ether
CN112239400A Preparation method of isophorone
CN112239396A Preparation method and application of polyformaldehyde dimethyl ether
CN112237925A Catalytic material for degrading organic matters in wastewater and preparation method thereof
CN112240911A Chromatographic analysis device
CN112240921A Medicine analysis device
CN112237894A Device for producing isophorone
CN112237915A Organic wastewater COD degradation catalyst and preparation method thereof
CN112237903A High-performance adsorption film for removing VOCs waste gas and preparation method thereof
CN112240906A Waste water VOCs detection device