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SHAANXI BAOGUANG VACUUM ELECTRIC DEVICE CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    102,413
About

SHAANXI BAOGUANG VACUUM ELECTRIC DEVICE CO LTD has a total of 19 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, measurement and surface technology and coating are WUXI KAIXUAN MOTOR CO LTD, NELA RAZVOJNI CENTER ZA ELEKTROINDUSTRIJO IN ELEKTRONIKO D O O and DONGGUAN BETTER ELECTRONICS TECH CO LTD.

Patent filings in countries

World map showing SHAANXI BAOGUANG VACUUM ELECTRIC DEVICE CO LTDs patent filings in countries

Patent filings per year

Chart showing SHAANXI BAOGUANG VACUUM ELECTRIC DEVICE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Leibo 3
#2 Li Chunxiang 3
#3 Chen Yong 3
#4 Zhang Yali 2
#5 Bi Dongli 2
#6 Tian Wenwei 2
#7 Cao Xiaojun 2
#8 Wang Wenjing 2
#9 Zhang Botao 2
#10 Cheng Zhifeng 1

Latest patents

Publication Filing date Title
CN112271102A Vacuum arc extinguish chamber structure
CN112164620A Vacuum arc extinguish chamber structure
CN112164619A Fixing structure of shielding cylinder and ceramic shell and vacuum arc-extinguishing chamber
CN111551834A Power frequency withstand voltage detection device and method for vacuum arc-extinguishing chamber
CN111446105A Transverse magnetic electrode vacuum arc-extinguishing chamber
CN111322935A Detection tool for half shaft part of three-station mechanism
CN110553407A Sealing method of outer glass tube for medium-high temperature vacuum heat collecting tube
CN110201870A A kind of electromagnetic pure iron part and preparation method thereof with transparent water-soluble protecting film
CN110000442A A kind of method of the silver-plated welding substitution silver-based solder soldering of copper part
CN109759898A Carving machine electricity consumption main shaft failure test diagnosis system and its diagnostic method
CN109698095A Vacuum interrupter with flexible electrode support construction
CN109273315A A kind of fixing means and vacuum interrupter of shielding cylinder and porcelain shell
CN108710008A A kind of pole independence temperature rise test auxiliary mould
CN109036949A A kind of vacuum interrupter conducting rod and its processing method
CN108706303A More specification solar energy heat collection pipes are vented production system automatically
CN106435701A Plating hanger with equalizing resistance values
CN103745876A Compound contact of copper chromium series used in vacuum interrupter and processing method thereof
WO2012075926A1 Highly insulative small vacuum arc-quenching chamber
CN102424518A Preparation method of outer pipe of evacuated collector tube for parabolic trough solar photothermal power generation