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WORLDWIDE SEMICONDUCTOR MANUFA

Overview
  • Total Patents
    44
About

WORLDWIDE SEMICONDUCTOR MANUFA has a total of 44 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States. Its main competitors in its focus markets semiconductors, computer technology and machine tools are WORLDWIDE SEMICONDUCTOR MFG, DENNISON CHARLES H and PROMOS TECHNOLOGIES INC.

Patent filings in countries

World map showing WORLDWIDE SEMICONDUCTOR MANUFAs patent filings in countries
# Country Total Patents
#1 United States 44

Patent filings per year

Chart showing WORLDWIDE SEMICONDUCTOR MANUFAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lou Chine-Gie 12
#2 Tu Yeur-Luen 8
#3 Chi Min-Hwa 6
#4 Chang Ko-Hsing 5
#5 Linliu Kung 4
#6 Chen Chih-Ming 3
#7 Lee Sen-Nan 3
#8 Liu Ying-Chih 3
#9 Chen Chih Ming 3
#10 Wang Ling-Sung 2

Latest patents

Publication Filing date Title
US6093590A Method of fabricating transistor having a metal gate and a gate dielectric layer with a high dielectric constant
US6130462A Vertical poly load device in 4T SRAM technology
US6060742A ETOX cell having bipolar electron injection for substrate-hot-electron program
US6110790A Method for making a MOSFET with self-aligned source and drain contacts including forming an oxide liner on the gate, forming nitride spacers on the liner, etching the liner, and forming contacts in the gaps
US6107660A Vertical thin film transistor
US6040603A Electrostatic discharge protection circuit employing MOSFETs having double ESD implantations
US6121082A Method of fabricating DRAM with novel landing pad process
US6110837A Method for forming a hard mask of half critical dimension
US6022776A Method of using silicon oxynitride to improve fabricating of DRAM contacts and landing pads
US6091635A Electron injection method for substrate-hot-electron program and erase VT tightening for ETOX cell
US6025625A Single-poly EEPROM cell structure operations and array architecture
US6088259A SRAM cell using two single transistor inverters
US6096653A Method for fabricating conducting lines with a high topography height
US6090679A Method for forming a crown capacitor
US6101656A Wafer cleaning device
US6100129A Method for making fin-trench structured DRAM capacitor
US6111286A Low voltage low power n-channel flash memory cell using gate induced drain leakage current
US5916823A Method for making dual damascene contact
US6087690A Single polysilicon DRAM cell with current gain
US6062955A Installation for improving chemical-mechanical polishing operation