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TIANJIN JINNIU POWER SOURCES MATERIAL CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    198,593
About

TIANJIN JINNIU POWER SOURCES MATERIAL CO LTD has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and control are HANGZHOU GOLDEN HORSE ENERGY TECHNOLOGY CO LTD, SPRINGPOWER TECHNOLOGY SHENZHEN CO LTD and CHANGZHOU YOUTEKE NEW ENERGY TECHNOLOGY CO LTD.

Patent filings in countries

World map showing TIANJIN JINNIU POWER SOURCES MATERIAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing TIANJIN JINNIU POWER SOURCES MATERIAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Qingyun 6
#2 Zhang Lihong 5
#3 Sang Junli 5
#4 Sun Xinhua 4
#5 Liu Dafan 3
#6 Lihong Zhang 3
#7 Junli Sang 2
#8 Wang Kun 2
#9 Sun Peiliang 2
#10 Qingyun Zhao 2

Latest patents

Publication Filing date Title
CN105218348A A kind of preparation method of tetrafluoro oxalic acid Trilithium phosphate
CN105236368A Preparation method of difluorophosphoric acid alkali metal salt
CN105244541A Electrolyte for nonaqueous electrochemical device and nonaqueous electrolyte employing electrolyte
CN104891517A Method for producing potassium borofluoride by utilizing lithium hexafluorophosphate recovery acid mixture
CN104713746A Closed sampling method of lithium ion battery electrolyte
CN104752770A Preparation method of high voltage electrolyte used for lithium ion battery
CN104714507A Automatic anhydrous hydrofluoric acid measuring and feeding system
CN102323105A Method for sampling electrolyte of lithium ion battery in closed mode
CN102323175A Method for testing content of lithium hexafluorophosphate in electrolyte of lithium ion battery
CN101550129A Method for refining 1,3-Propane sultone
CN101550058A Method for refining overcharging additive biphenyl of lithium ion battery