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Shandong xunshi electric co ltd

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    202,377
About

Shandong xunshi electric co ltd has a total of 16 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 electrical machinery and energy are RILEY ALFRED JOHN, SMITS WIJTZE BEIJE and ZHANG DIEER.

Patent filings in countries

World map showing Shandong xunshi electric co ltds patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing Shandong xunshi electric co ltds patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yin Bin 13
#2 Chen Kang 4
#3 Bin Yin 3
#4 He Hengxin 2
#5 He Ziming 2
#6 Haijun Zhao 2
#7 Liu Sufang 2
#8 Weijiang Chen 2
#9 Shen Haibin 2
#10 Litian Wang 2

Latest patents

Publication Filing date Title
CN105790074A Insulator voltage limiter for urban mass transit overhead contact system
CN105070427A Cross arm support voltage limiter for overhead line
CN104022443A Cantilever supporting voltage limiter for traction power supply electric railway
CN104022444A Rod-shaped suspended voltage limiter for overhead line
CN104714093A Lightning stroke frequency spectrum recording device of bare conductor lightning arrester
CN104714115A Ring electrode arrester lightning stroke frequency spectrum recording device
CN104714091A Urban rail-used arrester lightning stroke frequency spectrum recording device
CN104714092A Lightning stroke frequency spectrum recording device of puncture type arrester
CN104714090A Carborundum arrester lightning stroke frequency spectrum recording device
CN104714094A Lightning stroke frequency spectrum recording device of ball electrode lightning arrester
CN103490284A External column type voltage limiter for urban rail catenary
CN103050926A Ground potential equalizer
CN101950647A Ball-end electrode lightning arrester of urban rail transit contact system
CN101989477A Ring electrode lightning arrester for contact system of urban rail transit
CN101645580A Lightning prevention device for electric railway traction power supply system