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ZHANGJIAGANG EVER POWER SEMICONDUCTOR CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    88,804
About

ZHANGJIAGANG EVER POWER SEMICONDUCTOR CO LTD has a total of 23 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets semiconductors and measurement are SUGIMOTO MASAHIRO, CREE SWEDEN AB and NISSAN ARC LTD.

Patent filings in countries

World map showing ZHANGJIAGANG EVER POWER SEMICONDUCTOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing ZHANGJIAGANG EVER POWER SEMICONDUCTOR CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhou Bing 21
#2 Hao Jianyong 7
#3 Xu Xinjia 6
#4 Zhao Chengjie 6
#5 Zhang Zhijuan 5
#6 Chen Yuyan 5
#7 Xia Kai 3
#8 Shi Yingxue 3
#9 Jiang Bingrun 2
#10 Xuan Chuanjin 2

Latest patents

Publication Filing date Title
CN111122277A Method for exposing semiconductor polycrystalline layer
CN110987577A Method for exposing semiconductor substrate
CN111024473A Method for exposing semiconductor oxide layer
CN110993500A Fast recovery diode and manufacturing method thereof
CN110690279A Novel groove IGBT chip
CN109712901A The packaging method of semiconductor chip
CN109712888A GaNHEMT device and its manufacturing method
CN109712877A Ohm contact electrode, HEMT device and preparation method
CN109473472A Semiconductor devices and its manufacturing method
CN109390234A A kind of lithographic method of the enhancement type gallium nitride hetero-junctions HEMT with notched gates
CN109103094A A kind of preparation method mixing PIN/ Schottky fast recovery diode
CN109065637A A kind of trench schottky barrier diode and its manufacturing method
CN106601827A Fast recovery diode and manufacturing method thereof
CN106206678A A kind of gallium nitride Schottky diode and preparation method thereof
CN105514149A Groove type FRD chip and preparation method
CN106356398A High-voltage power device with special voltage withstanding ring
CN105206674A VDMOS structure of super junction terminal
CN105990404A Anti-leakage power device and manufacturing method thereof
CN105990407A IGBT cellular structure and manufacturing process thereof
CN102543757A Low-temperature process for improving performance of channel field effect tube