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BCD SHANGHAI MICRO ELECTRONICS LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    82,948
About

BCD SHANGHAI MICRO ELECTRONICS LTD has a total of 20 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are GRENERGY OPTO INC, INFINNO TECHNOLOGY CORP and ADRAGNA CLAUDIO.

Patent filings in countries

World map showing BCD SHANGHAI MICRO ELECTRONICS LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing BCD SHANGHAI MICRO ELECTRONICS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Na 6
#2 Zhang Wei 6
#3 Deng Chao 4
#4 Wang Hu 4
#5 Chen Zeqiang 4
#6 Zhang Hongbo 4
#7 Peng Shaohua 3
#8 Huang Yanhua 3
#9 Wang Jia 3
#10 Gao Qiang 2

Latest patents

Publication Filing date Title
CN112234837A Synchronous rectification circuit and flyback switching power supply
CN112087148A Synchronous rectification control circuit and flyback switching power supply
CN112187024A Switching power supply and output power regulation and control circuit and method thereof
CN111865095A Synchronous rectification control circuit and flyback switching power supply
CN111865096A Synchronous rectification control circuit and flyback switching power supply
CN111865094A Flyback switching power supply and synchronous rectification drive circuit thereof
CN111585448A Constant current output control circuit, switching power supply controller and switching power supply system
CN111277021A Load connection identification circuit of switching power supply and multi-port charger
CN110896280A Slope voltage control device and method thereof
CN110943428A Over-temperature protection circuit and electronic product
CN110611430A Switching power supply control circuit and method and switching power supply system
CN110445404A The switching power source control circuit and method and switch power supply system of improvement dynamic property
CN110446309A A kind of LED dimming driving circuit and Switching Power Supply
CN110198125A A kind of Switching Power Supply and its system output short circuit protection circuit and method
CN110191546A A kind of LED short-circuit protection circuit and light emitting device
CN110139424A Linear LED drive system and efficiency compensation circuit
CN110324933A Linear LED drive system and efficiency compensation circuit
CN109714864A Leakage current control circuit, method and LED drive system
CN108123602A A kind of adaptive valley conduction circuit, control chip and switch power supply system
CN107635323A Led drive circuit