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ALPHA AND OMEGA SEMICONDUCTOR (CAYMAN) LTD

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    32,917
  • Filing trend
    ⇩ 100.0%
About

ALPHA AND OMEGA SEMICONDUCTOR (CAYMAN) LTD has a total of 46 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in United States, China and Taiwan. Its main competitors in its focus markets electrical machinery and energy, environmental technology and semiconductors are POWER INTEGRATIONS INC, CHIL SEMICONDUCTOR CORP and SUNSUN LIGHTING CHINA CO LTD.

Patent filings in countries

World map showing ALPHA AND OMEGA SEMICONDUCTOR (CAYMAN) LTDs patent filings in countries

Patent filings per year

Chart showing ALPHA AND OMEGA SEMICONDUCTOR (CAYMAN) LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Pei-Lun 17
#2 Chen Yu-Ming 10
#3 Lin Tien-Chi 8
#4 Cheng Jung-Pei 7
#5 Liu Chih-Yuan 7
#6 Huang Pei Lun 7
#7 Lin Tien Chi 7
#8 Hsu Yung-Chuan 6
#9 Pei-Lun Huang 6
#10 Liu Chih Yuan 5

Latest patents

Publication Filing date Title
US10756645B1 Electrical power conversion system, control method and bridge rectifier
US9704789B1 Molded intelligent power module
KR20170031634A Voltage converter
US2016359421A1 Power supply device
TWI545867B Power supply device
CN106612074A Power supply device
US9437528B1 Dual-side exposed semiconductor package with ultra-thin die and manufacturing method thereof
TWI542135B Voltage converter
TWI536409B Novel pulse transformer
TWI557813B Dual-side exposed package and a manufacturing method
CN106328545A Ultrathin chip double-surface exposed package structure of and manufacturing method thereof
US2015189764A1 Preparation method of a thin power device
CN105759135A Circuit and method for judging load state in flyback converter
CN105763061A Flyback converter output current calculation circuit and calculation method
CN105763030A Circuit and method for inhibit excessive current during the starting phase of voltage converter
CN105720807A Method and apparatus for detecting input voltage and discharging retention voltage
TW201622321A Method and lossless brown-in/brown-out and bleeding resistor removal circuit
CN105652074A Voltage detection circuit and voltage change detection method
CN105490540A Constant on-time switching converter
CN105490541A Constant on-time switching converter