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WUXI CHIPOWN MICRO ELECTRONICS LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    107,194
  • Filing trend
    ⇧ 100.0%
About

WUXI CHIPOWN MICRO ELECTRONICS LTD has a total of 16 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and basic communication technologies are FANG LIEYI, SUZHOU POWERON IC DESIGN CO LTD and CHENGDU CHIP RAIL MICROELECTRONICS CO LTD.

Patent filings in countries

World map showing WUXI CHIPOWN MICRO ELECTRONICS LTDs patent filings in countries
# Country Total Patents
#1 China 13
#2 United States 3

Patent filings per year

Chart showing WUXI CHIPOWN MICRO ELECTRONICS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Haisong 15
#2 Yi Yangbo 15
#3 Zhao Changshen 6
#4 Tao Ping 4
#5 Liu Wenliang 3
#6 Zhang Lixin 3
#7 Luo Yang 3
#8 Yin Jian 3
#9 Wang Kuang 2
#10 Yang Fan 2

Latest patents

Publication Filing date Title
CN112099559A Internal power supply generating circuit
CN111865088A Control circuit for synchronous rectification
CN111478583A Switching power supply control circuit and switching power supply control method applying same
CN110581651A Highly integrated switching power supply and control circuit
CN110391758A Multiple-output electric power system
CN109617418A It is lightly loaded control circuit
CN109639261A Comparison circuit, delay removing method
CN108923660A A kind of synchronous rectifier converter
US2018287479A1 Control circuit and control method of switching power supply
US2017338811A1 High voltage power system with enable control
CN105119240A Short-circuit protection circuit of primary-side feedback voltage sampling resistor
CN104821708A Circuit structure improving EFT noise immunity of primary-side feedback power supply system
CN104578801A Digital communication circuit for isolating switch power supply chip
CN104242658A Valley-switching digital control circuit of switch power source
CN104167434A Isolation structure of high-voltage driving circuit, and preparation method thereof