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IPOWER SEMICONDUCTOR

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    65,389
About

IPOWER SEMICONDUCTOR has a total of 25 patent applications. Its first patent ever was published in 2019. It filed its patents most often in United States, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors are CHIOU WEN-CHIH, UNIVIDION TECHNOLOGY INC and SUZHOU NENGWU ELECTRONIC TECH CO LTD.

Patent filings in countries

World map showing IPOWER SEMICONDUCTORs patent filings in countries
# Country Total Patents
#1 United States 11
#2 China 7
#3 WIPO (World Intellectual Property Organization) 5
#4 EPO (European Patent Office) 1
#5 Taiwan 1

Patent filings per year

Chart showing IPOWER SEMICONDUCTORs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors

Focus technologies

# Technology
#1 Semiconductor devices

Top inventors

# Name Total Patents
#1 Yilmaz Hamza 24
#2 Hamza Yilmaz 1
#3 Kim Jong Oh 1
#4 Kim Jong-Oh 1

Latest patents

Publication Filing date Title
US2020303507A1 Shielded trench devices
TW202034405A Shielded gate trench mosfet devices
US2020044078A1 Shielded gate trench mosfet devices
US2020105866A1 Carrier injection control fast recovery diode structures and methods of fabrication
US2020105874A1 Back side dopant activation in field stop igbt
US2019273152A1 Method of manufacturing shielded gate trench MOSFET devices
WO2020180338A1 Method of manufacturing shielded gate trench mosfet devices
US2019348510A1 Shielded trench devices
CN111727491A Structure and method for self-aligned trench MOSFET
US2019245070A1 Igbt devices with 3d backside structures for field stop and reverse conduction
US2019221657A1 Self-aligned and robust igbt devices