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CHENGDU COPOO TECHNOLOGY CO

Overview
  • Total Patents
    105
  • GoodIP Patent Rank
    15,275
About

CHENGDU COPOO TECHNOLOGY CO has a total of 105 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and basic communication technologies are CHENGDU LEIKEER TECHNOLOGY CO LTD, GRENERGY OPTO INC and ADVANCED POWER CONVERSION PLC.

Patent filings in countries

World map showing CHENGDU COPOO TECHNOLOGY COs patent filings in countries
# Country Total Patents
#1 China 105

Patent filings per year

Chart showing CHENGDU COPOO TECHNOLOGY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Che Rongjun 92
#2 Gao Xiaoying 41
#3 Luo Ya 40
#4 Lin Xia 11
#5 Luo Yafang 11

Latest patents

Publication Filing date Title
CN104485935A Novel logic protection type switch power amplifying system
CN104461462A Novel logic protection emitter coupling type row address register system
CN104540267A LED lamp protection system based on logic protection emitter-coupled amplifying circuit
CN104485899A Logic protection emitter coupling type automatic alarm system
CN104467486A Balanced modulation switching stabilized power supply based on light beam excitation type and logic protection emitter coupling type
CN104455634A Touch water-saving tap based on logic protection emitter coupled type
CN104442539A Logic protection emitter coupled type voice-control automobile lamp power-off protection system
CN104470115A Blue-LED lamp drain electrode drive system based on logic protection emitter-coupled type
CN104477089A Light beam excited logical-protecting emitter coupled type alarming device for automobile lamp
CN104411066A Drain electrode driving system for blue ray LED (light-emitting diode) lamp based on multistage power amplification circuit
CN104411062A Double-power amplification type drain electrode driving system for LED lamp with blue rays
CN104485804A Novel logic protection emitter coupling type gate driving system
CN104410305A Non-linear negative feedback switching regulated power supply based on logic protection emitter-coupled mode
CN104470116A Mixed type grid driving system
CN104398243A Logic protection emitter coupled precision reverse current source temperature measuring system
CN104410281A Beam-excited pulse width modulation power supply based on logic protection emitter-coupled mode
CN104410253A Protective system of energy-saving type blue light LED lamp
CN104470120A Multiplexed-output LED protection system based on logic protection emitter-coupled type amplifying circuit
CN104467699A Logic protection automatic alarm system based on VFO buffer amplifier
CN104467487A Nonlinear negative feedback logic protection emitter coupling type switch voltage stabilizing power source