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Yueyang changde chemical industry co ltd

Overview
  • Total Patents
    51
  • GoodIP Patent Rank
    129,842
About

Yueyang changde chemical industry co ltd has a total of 51 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry, chemical engineering and environmental technology are ANHUI ZHONGTANG TANYI INDUSTRIAL TECH CO LTD, WANXIANG TECH CO LTD and JIANGSU KUAIDA AGROCHEMICAL CO LTD.

Patent filings in countries

World map showing Yueyang changde chemical industry co ltds patent filings in countries

Patent filings per year

Chart showing Yueyang changde chemical industry co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qu Kaijia 38
#2 Jiang Weihe 35
#3 He Jiayong 34
#4 Lin Min 24
#5 Shu Xingtian 20
#6 Wang Xieqing 20
#7 Yang Yu 15
#8 Xiao Haijun 12
#9 Jiang Hongjun 11
#10 Peng Huanying 10

Latest patents

Publication Filing date Title
CN104926622A Dehydrogenation method of cyclohexanediol and derivatives of cyclohexanediol
CN105037117A Method for simultaneously synthesizing vanillin and isovanillin
CN105016986A (3-alkoxy-4-hydroxy)-cyclohexyl methylal diol, isomer thereof and synthesis methods and use for (3-alkoxy-4-hydroxy)- cyclohexyl methylal diol and isomer thereof
CN104926625A 2-alkoxycyclohexanol dehydrogenation method
CN105001063A O-alkoxy cyclohexanol dehydrogenation method
CN104926626A 2-alkoxycyclohexanol dehydrogenation method
CN105037299A 3,4-epoxy cyclohexyl methylal diol, and synthesis method and application thereof
CN105001060A Dehydrogenation method for cyclohexanediol and derivatives of cyclohexanediol
CN105016993A Refining method for hexanal
CN104974045A Method for preparing amine compound
CN104926621A 2-alkoxycyclohexanol dehydrogenation method
CN105037110A Dehydrogenizing method for o-alkoxylcyclohexanol
CN104974112A o-alkoxy cyclohexanol glycidyl ether and synthetic method thereof
CN104744222A Method for preparing 2-alkoxy cyclohexanol
CN104649877A Preparation method of 2-methoxyl cyclohexanone
CN104649871A Cyclohexanone preparation method and method for preparing oxime through cyclohexanone ammoximation reaction
CN104650006A Olefin epoxidation method
CN104107667A Flaker and method for crystallizing melt materials
CN104072338A Preparation method of o-dihydroxybenzene
CN104072342A Dehydrogenation method of cyclohexanediol derivatives containing ether bonds