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SHANGHAI CHARLES ELECTRONIC CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    159,503
  • Filing trend
    ⇧ 50.0%
About

SHANGHAI CHARLES ELECTRONIC CO LTD has a total of 12 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy and environmental technology are XUZHOU ATP ELECTRONICS CO LTD, NINGBO LAIHE CHRISTMAS GIFTS CO LTD and UNI TECH.

Patent filings in countries

World map showing SHANGHAI CHARLES ELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SHANGHAI CHARLES ELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Chen 12
#2 Gou Junfeng 5

Latest patents

Publication Filing date Title
CN111653892A High-frequency connector
CN111653462A Photovoltaic fuse
CN109859997A A kind of fuse
CN109949980A A kind of harness
CN108317476A A kind of self-powered road lamp bar
CN108343909A A kind of charging circuit lamp stand
CN108364724A A kind of harness
CN106601566A Fuse
CN106594541A LED lamp
CN104329619A Remote control LED (Light Emitting Diode) lamp
CN104359029A LED (light emitting diode) energy saving lamp
CN103515076A Phase conversion transformer