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SUN JINGCHUN

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    98,343
About

SUN JINGCHUN has a total of 17 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are TIANJIN SAMSUNG OPTO ELECT CO, TSUNEMATSU MISAE and MEI YUGANG.

Patent filings in countries

World map showing SUN JINGCHUNs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing SUN JINGCHUNs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Sun Jingchun 17

Latest patents

Publication Filing date Title
CN104917234A Charging circuit structure
CN104914971A PC (Personal Computer) network interface circuit structure
CN104979868A Circuit structure of alarm clock
CN105157783A Circuit structure of liquid level sensor
CN104917235A Circuit structure for protecting activator
CN104883182A Boost exclusive OR circuit structure
CN104914294A Zero-cross detection circuit structure
CN104883785A Circuit structure of emergency lamp
CN104883154A Attenuator circuit structure
CN104916019A Electronic padlock circuit structure
CN104067757A Multifunctional watering pot
CN104095565A Multifunctional chopping board
CN104092798A Multifunctional mobile phone shell
CN104067907A Novel watering pot
CN104068724A Novel food cover
CN104068767A Novel cutting board
CN104068613A Multifunctional toothbrush