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DIOO MICROELECTRONICS CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    101,734
About

DIOO MICROELECTRONICS CO LTD has a total of 17 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and basic communication technologies are JOULWATT TECHNOLOGY INC LTD, LV DAMING and MUENCHNER HYBRID SYSTEMTECHNIK.

Patent filings in countries

World map showing DIOO MICROELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing DIOO MICROELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhuang Hualong 9
#2 Liu Yu 6
#3 Fu Meijun 5
#4 Jin Ruiying 5
#5 Zhu Lili 3
#6 Lyu Yuqiang 3
#7 Zhang Qingya 2
#8 Ni Shengzhong 1
#9 Ju Jianhong 1
#10 Cao Lei 1

Latest patents

Publication Filing date Title
CN111698634A 3.5mm earphone type detection circuitry
CN111883526A Protection structure of high-speed switch channel ESD
CN111510120A Power consumption-free analog switch with voltage processing function
CN111555620A Ultra-low power consumption analog switch
CN111508952A High-speed switch circuit for eliminating parasitic capacitance of electrostatic discharge device
CN111446203A Manufacturing method for reducing high-speed switch to ground parasitic capacitance
CN111245411A High-speed positive and negative surge resistant analog switch circuit and control method
CN111371440A Slow start circuit for audio switch and control method
CN111194119A LED driving circuit and method capable of being controlled by switching and dimming
CN110677947A Drain current control circuit compatible with silicon controlled rectifier dimmer and control method
CN110582141A Linear constant current LED drive circuit of compatible silicon controlled rectifier
CN110730538A LED drive circuit and control method thereof
CN110769544A Control circuit and control method compatible with silicon controlled rectifier dimmer
CN110381639A For eliminating the control circuit and method of LED ripple current
CN110099494A Real-time detection LED drive circuit
CN110933816A LED current ripple eliminating circuit suitable for extremely-low TRIAC dimming depth
CN110099474A LED multi-channel parallel driving circuit