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WUXI CHIPOWN MICROELECTRONICS CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    196,789
About

WUXI CHIPOWN MICROELECTRONICS CO LTD has a total of 19 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China and United States. Its main competitors in its focus markets electrical machinery and energy, basic communication technologies and semiconductors are MONOLITHIC POWER SYSTEMS CHENGDU CO LTD, RICHTEK TECHOHNOLOGY CORP and NAVITAS SEMICONDUCTOR INC.

Patent filings in countries

World map showing WUXI CHIPOWN MICROELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 17
#2 United States 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Lixin 8
#2 Yi Yangbo 8
#3 Tao Zhang 7
#4 Li Haisong 7
#5 Lixin Zhang 6
#6 Haisong Li 6
#7 Yangbo Yi 6
#8 Jian Chen 6
#9 Biao Zhou 6
#10 Linghan Xie 5

Latest patents

Publication Filing date Title
CN103746574A Line voltage compensation circuit
CN103745988A Isolation structure of high-voltage driving circuit
CN103761940A Low-power-consumption high-voltage driving circuit shared by output pipes
CN103336549A Chip structure of integrated temperature compensation negative feedback
CN102510211A High-voltage charge pump control circuit
CN102364851A Circuit converting high-voltage power supply into low-voltage power supply for enabling zero switching current of chip
CN102468740A Method for modulating high-efficiency and self-adaptive oscillation frequency of switching power supply
CN102468747A Charge pump control circuit
CN102467145A High-low voltage converting power circuit having structure of high-voltage depletion N-channel metal oxide semiconductor (NMOS) tube
CN102467150A Voltage reference circuit with high power suppression ratio
CN102468743A Enabling control circuit
CN102468750A High voltage to low voltage power circuit adopting triode series connection structure
CN102468841A Low-voltage level to high-voltage level circuit adopting diode framework
CN101764520A DC-DC control circuit with large range of load current
CN101763138A High-precision voltage reference circuit
CN101741233A DC-DC switch power soft-start circuit of digital-to-analogue conversion control
CN101610025A Control method of switching power supply with low ripple being capable of absorbing current