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CHENGDU LAURELSCI TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    192,104
  • Filing trend
    ⇩ 50.0%
About

CHENGDU LAURELSCI TECH CO LTD has a total of 11 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry and environmental technology are CHENGDU QIESITE TECH CO LTD, HUBEI JINGHONG CHEMICAL CO LTD and YANCHENG CITY CHUNZHU AROMA CO LTD.

Patent filings in countries

World map showing CHENGDU LAURELSCI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Peng Kaijin 9
#2 Gao Haifeng 8
#3 Gao Quan 7
#4 Lu Lingjiang 6
#5 Yang Jiucai 5
#6 Jiang Yu 3
#7 Wu Jichao 3
#8 Wen Jing 3
#9 Zeng Rong 2
#10 Zheng Tao 2

Latest patents

Publication Filing date Title
CN109053390A The preparation method of 25,27- diisopropoxy -26,28- dihydroxy cup [4] aromatic hydrocarbons
CN108640913A A kind of preparation method of Ipratropium Bromide
CN107344953A A kind of selenium-containing compound seleno sugar, seleno glucosides and preparation method thereof
CN107253918A A kind of new method for preparing iomeprol
CN107253917A The preparation method of Iopromide and the purposes of intermediate
CN107698456A A kind of Ioversol and its synthetic method
CN103833711A Preparation method for benzofuran-2-carboxylic acid
CN103833645A Method for producing 5-formyl uracil
CN104045676A Method for producing 16-dehydropregnenolone acetate
CN103724256A Method for synthesis of 2-alkoxy-4-substituted pyridine derivatives
CN103724276A Novel method for preparing benzimidazole compounds from nitroaniline