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GUO QIAOSHI

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    76,413
  • Filing trend
    ⇧ 166.0%
About

GUO QIAOSHI has a total of 23 patent applications. It increased the IP activity by 166.0%. Its first patent ever was published in 2010. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and United States. Its main competitors in its focus markets electrical machinery and energy, basic communication technologies and measurement are XIAMEN TAIHANG TECH CO LTD, RADIN ELECTRIC TECH CO LTD and ABB ELETTROCONDUTTURE SPA.

Patent filings per year

Chart showing GUO QIAOSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guo Qiaoshi 23
#2 Jia Baohua 1
#3 Lau Alan 1

Latest patents

Publication Filing date Title
WO2020259424A1 Arc-extinguishing power device drive apparatus
CN112243555A Arc extinguishing circuit and device
WO2020114410A1 Transient voltage suppression apparatus
WO2020083323A1 Arc-extinguishing apparatus
WO2020083179A1 Arc suppressing circuit and apparatus as well as switch system
WO2020083181A1 Alternating-current arc extinguishing circuit and device, and switching system
WO2020057551A1 Arc-extinguishing circuit and apparatus
WO2011072476A1 Contact bridge sampling and arc extinguishing control device
WO2010139190A1 Surge-free arc extinguishing device