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TIANJIN CHANGYUE ELECTRONIC SCIENCE & TECH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    107,482
  • Filing trend
    ⇩ 100.0%
About

TIANJIN CHANGYUE ELECTRONIC SCIENCE & TECH CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, agriculture and environmental technology are WUHAN CHENGGUANG BODE PHOTOELECTRIC TECH CO LTD, HUNAN EYEFULL LIGHTING TECH CO LTD and BECK BERNHARD.

Patent filings in countries

World map showing TIANJIN CHANGYUE ELECTRONIC SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing TIANJIN CHANGYUE ELECTRONIC SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bu Fengyue 16

Latest patents

Publication Filing date Title
CN107591788A A kind of self-protection antioverloading breaker device in solar tracking system
CN106577623A Low-power-consumption pulse flashing bird expelling device
CN106577622A Solar energy driven LED photosensitive bird repellent device
CN106524064A Shaft type solar street lamp following device
CN106577624A Wind energy analog audio bird repeller
CN106719591A A kind of intelligence drives the infrared inductor of wild beast
CN106689111A Inflation simulation person microwave bird driving device
CN105756543A Limit switch circuit used in smoke control system
CN105720314A Activator of lead-acid storage battery
CN105719464A Wireless remote control signal active receiving circuit used in smoke control system
CN105720654A Main control circuit applied to activation device
CN105640286A Anti-reverse lifting and falling control circuit for smokeproof screen system
CN105720652A Output voltage control circuit used in active device
CN105964422A Feeding device for centrifugal machine
CN105964386A Grading and discharging device used for pulverizer
CN105965283A Clamping device for milling machine