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ALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD

Overview
  • Total Patents
    237
  • GoodIP Patent Rank
    7,166
  • Filing trend
    ⇧ 8.0%
About

ALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD has a total of 237 patent applications. It increased the IP activity by 8.0%. Its first patent ever was published in 2010. It filed its patents most often in United States, China and Taiwan. Its main competitors in its focus markets semiconductors, electrical machinery and energy and environmental technology are ALPHA & OMEGA SEMICONDUCTOR MACAU LIMITED, SAITO MASARU and INFINEON TECHNOLOGIES AUSTRIA AG.

Patent filings per year

Chart showing ALPHA & OMEGA SEMICONDUCTOR CAYMAN LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Pei-Lun 29
#2 Lin Tien-Chi 27
#3 Niu Zhiqiang 23
#4 Cheng Jung-Pei 21
#5 Bobde Madhur 20
#6 Chen Yu-Ming 18
#7 Liu Chih-Yuan 18
#8 Mallikarjunaswamy Shekar 18
#9 Yu Yueh-Ping 17
#10 Young Chris M 16

Latest patents

Publication Filing date Title
US2021082793A1 Power semiconductor package having integrated inductor, resistor and capacitor
US10795390B1 DC resistance sense temperature compensation
US10833661B1 Slope compensation for peak current mode control modulator
US10948934B1 Voltage regulator with piecewise linear loadlines
US10924013B1 Voltage-controlled oscillator for current mode hysteretic modulator
US2021126540A1 Methods and apparatuses for auxiliary transient control system
US10931276B1 Combined IGBT and superjunction MOSFET device with tuned switching speed
US2021098569A1 Improving igbt light load efficiency
US2021082790A1 Power semiconductor package having integrated inductor and method of making the same
US2021083088A1 Common source land grid array package
TWI699955B Power conversion system and control method thereof
CN110829835A Three-quadrant bridge for buck derived switch mode power supply
KR20210008241A Super-Fast Transient Response (STR) AC/DC Converter For High Power Density Charging Application
KR20210008242A Super-Fast Transient Response (STR) AC/DC Converter For High Power Density Charging Application
US10830799B1 Temperature and VGS compensation for current sensing using Rdson in MOSFETS
KR20210008243A Super-Fast Transient Response (STR) AC/DC Converter For High Power Density Charging Application
US10630080B1 Super-fast transient response (STR) AC/DC Converter for high power density charging application
US10818568B1 Super-fast transient response (STR) AC/DC converter for high power density charging application
US2020412148A1 Super-fast transient response (str) ac/dc converter for high power density charging application
US2020411422A1 Semiconductor package and method of making the same