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CHANGZHOU BURAN CRYOGENIC EQUIPMENT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    223,849
About

CHANGZHOU BURAN CRYOGENIC EQUIPMENT CO LTD has a total of 11 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 machine tools are LIAOYANG PETROCHEMICAL MACHINERY DESIGNING & MFG CO LTD, KUNSHAN BACHENG TOWN SHUNTUO ENGINEERING MACHINERY FITTINGS FACTORY and AUTOMATISIERUNG AG.

Patent filings in countries

World map showing CHANGZHOU BURAN CRYOGENIC EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing CHANGZHOU BURAN CRYOGENIC EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Xu Dongming 5
#2 Xu Guoqiang 4
#3 Fan Min 3
#4 You Aizhen 2
#5 Yuan Shaohua 2
#6 Qiangzhou Huang 2
#7 Zuo Ben 2
#8 Jianzhong Xu 1
#9 Dongpo Wang 1
#10 Li Jiajia 1

Latest patents

Publication Filing date Title
CN104534276A Fullness testing structure for low temperature liquid storage tank
CN104526528A Automatic polishing machine for polishing outer surface of outer barrel
CN103672401A Supporting structure of low-temperature liquid heat-insulating tank container
CN103714381A Revolution / circle number automatic counting device
CN102943760A Oil spraying prevention device of vacuum pump
CN102942078A Pre-winding device for double-layer heat-insulating material
CN102967426A Pressurizing and leakage detection device for vacuum clamping sleeve of tank
CN103017561A Vacuumizing condenser
CN102434745A Duckbilled bent pipe structure for tanker evacuation
CN102430837A Method for double-sided molding of single welding of carbon-dioxide arc welding
CN101966374A Anti-falling fixing device for climbing operation on horizontal circular vessel