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ANHUI LANGXI LIANKE IND CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    214,680
About

ANHUI LANGXI LIANKE IND 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 organic fine chemistry are ISIS CHEMIE ZWICKAU VEB, NANTONG HUIKANG INTERNAT ENTPR CO LTD and CHINA MEDICINE RES & DEV CT CO LTD.

Patent filings in countries

World map showing ANHUI LANGXI LIANKE IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing ANHUI LANGXI LIANKE IND CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Jia Yuliang 4
#2 Zhang Jian 4
#3 Zhang Fucheng 4
#4 Yang Chengchao 3
#5 Jian Zhang 2
#6 Fucheng Zhang 2
#7 Jianyong Yuan 1

Latest patents

Publication Filing date Title
CN105061238A Preparation method of 2,3-bis(benzylamino)butanedioic acid
CN105129752A Synthesis method of sodium azide
CN103864706A Preparation method for 2-isopropylphenyl-5-phenyltetrazole
CN103553987A Methyl sulfone chloride acyl azide preparation method
CN103551159A 2,3,6-methylphenol catalyst and preparation method thereof
CN103553868A Method for recovering dichloromethane
CN103554110A Preparation method for synthesizing doxofylline
CN103554167A Method for preparing trimethylsilyl azide
CN103553005A Continuous production method of sodium azide
CN103554048A Preparation method of 2-isopropylphenyl-5-phenyl tetrazolium
CN103553897A Dicarboxylic acid refinement separation and drying method
CN103553927A Preparation method of dimethylamine hydrochloride
CN103553890A Synthesis method of 4-chloro-2-butanone
CN102344423A Method for refining 2,7-dichlorofluorenyl-4-ethylene oxide
CN101845015A Refining separation and drying method of 4-dimethylamino naphthyridine