Learn more

XI AN CAIJING OPTO ELECTRICAL SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    224,521
About

XI AN CAIJING OPTO ELECTRICAL SCIENCE & TECHNOLOGY CO LTD has a total of 16 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, optics and basic materials chemistry are NII R I LATEXNYKH IZDELY, GRAY GEORGE WILLIAM and KINETIC CHEMICALS INC.

Patent filings in countries

World map showing XI AN CAIJING OPTO ELECTRICAL SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing XI AN CAIJING OPTO ELECTRICAL SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Weisong 15
#2 Deng Deng 11
#3 Liu Jiantao 10
#4 Bie Guojun 9
#5 Zhang Guangping 6
#6 Xu Lei 6
#7 Gan Ning 6
#8 Gao Aiai 6
#9 Zhang Ge 5
#10 Wang Xianxian 5

Latest patents

Publication Filing date Title
CN104531165A Difluoro-[(4-alkoxyl-2,3,5,6-tetrafluorophenyl) ethyl)-side fluorine phenyl-side fluorine-4-trifluoromethylphenoxy] methane as well as preparation and application thereof
CN104496766A Difluoromethoxy compound containing 2,3,5,6-tetrafluorophenyl and trifluoromethoxy as well as preparation method and application thereof
CN103539641A Synthesis method of liquid crystal compound difluoro-[(4-alkoxyl-2, 3, 5, 6-tetrafluorophenyl)ethyl)-3, 5-difluorophenyl-3, 4, 5-trifluororphenoxyl]methane
CN103571498A CF2S bridged bond-containing liquid crystal monomeric compound and synthesis method
CN103265403A Method synthesizing 4, 4, 4-trifluoro butanol
CN103265417A Method for synthesizing 4-[2-(trans-4-alkyl cyclohexyl )ethyl]cyclohexanone
CN103242858A Liquid crystal composition with low threshold and high response speed
CN103242859A Liquid crystal composition with wide nematic phase and high response speed
CN103242857A Liquid crystal composition
CN103224798A Liquid crystal composition with wide nematic phase and low refractivity
CN103224799A Liquid crystal composition
CN102850200A Method for industrialized production of 4-hydroxyl cyclohexanone
CN102304364A Wide nematic phase mixed liquid crystal material with low threshold value
CN102304365A Ultralow optical anisotropy mixed liquid crystal material
CN102127040A Preparation method of 6,6-dimethyl-3-oxadicyclo[3.1.0]hexane-2,4-diketone
CN102070574A Method for preparing 2, 3-dichloromaleic anhydride