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ZHEJIANG BRIO ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    79,957
About

ZHEJIANG BRIO ELECTRONIC TECH CO LTD has a total of 21 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, materials and metallurgy and organic fine chemistry are OXEA CORP, VEG GASINSTITUUT NV and SOUTHWEST RES & DESIGN INST CHEMICAL IND.

Patent filings in countries

World map showing ZHEJIANG BRIO ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing ZHEJIANG BRIO ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Jun 18
#2 Zhang Guangdi 18
#3 Chen Gang 17
#4 Xia Tian 9
#5 Ye Xiangrong 9
#6 Zhou Jingsen 8
#7 Mao Suoyuan 8
#8 Yang Jiancheng 7
#9 Zhang Xuegang 6
#10 Zhang Xueliang 6

Latest patents

Publication Filing date Title
CN111422870A Preparation and application method of HF electronic gas deep purification material
CN111268647A Method for removing unsaturated fluorine-containing organic impurities in HCl
CN111115579A Reactive ultrasonic rectification purification method for HCL electronic gas
CN110683513A Preparation method of high-purity chlorine
CN110697656A Preparation method of high-purity hydrogen chloride
CN110698347A Preparation method of pentakis (dimethylamino) tantalum
CN110790671A Method for refining pentakis (dimethylamino) tantalum
CN110818745A Preparation method of (3, 3-dimethyl-1-butyne) hexacarbonyl cobaltic oxide
CN110790798A Refining method of (3, 3-dimethyl-1-butyne) hexacarbonyl cobaltic oxide
CN110483234A A kind of method of purification of electron level octafluoro cyclopentene
CN110563545A Continuous industrial preparation method of octafluorocyclopentene
CN110040686A A kind of method for the purifying of electronic grade hydrogen chloride depth, novel purified material and preparation method thereof
CN109507321A A kind of method of special impurities detection sensitivity in raising high-purity hydrogen chloride
CN109307726A A kind of method of special impurities detection sensitivity in raising high-purity gas
CN109292736A The Apparatus and operation method of the removal of traces of moisture in a kind of electronic grade hydrogen chloride gas
CN109368593A A method of preparing the electronic grade hydrogen chloride gas of ppbv grades of moisture impurities
CN109332140A A kind of method for processing internal wall for high-purity special gas packing material
CN108557766A A kind of process for purification of hydrogen chloride
CN108586515A A kind of synthetic method of trimethylsilyl amine
CN108586514A A kind of diisopropylamine silane synthetic method