SK Keyfoundry Inc.

République de Corée


Commandez votre montre hebdomadaire SK Keyfoundry Inc.
Quantité totale PI 248
Rang # Quantité totale PI 5 321
Note d'activité PI 3,1/5.0    169
Rang # Activité PI 3 951
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

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Dernier brevet 2025 - High voltage semiconductor devic...
Premier brevet 2002 - Modulator of phase shift keying ...
Dernière marque 2020 - K' KEY FOUNDRY
Première marque 2020 - K' KEY FOUNDRY

Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 Invention High voltage semiconductor device with esd self-protection capability and manufacturing method th...
Invention Semiconductor device having a high breakdown voltage capacitor and method for forming the same. ...
Invention Method of manufacturing a trench capacitor with wafer bow. A trench capacitor manufacturing meth...
Invention Semiconductor device manufacturing method. A method of manufacturing a semiconductor device is p...
Invention Analog-to-digital converter and operation method thereof. An analog-to-digital converter (ADC) a...
Invention Non-volatile memory device having a fuse type memory cell array. A memory device includes an eFu...
2024 Invention Non-volatile memory device including sense amplifier and method for operating the same. A non-vo...
Invention Semiconductor device with non-volatile memory cell and manufacturing method thereof. A manufactu...
Invention Semiconductor device with deep trench isolation mask layout. A deep trench layout implementation...
Invention Manufacturing method of high power semiconductor device. A method for manufacturing a high power...
Invention High voltage semiconductor device and manufacturing method thereof. A semiconductor device and a...
Invention Semiconductor device with guard ring isolating power device. A power device and a guard ring str...
Invention Electrostatic discharge protection device with silicon controlled rectifier. A silicon-controlle...
Invention Method of manufacturing a trench capacitor with wafer bow. A trench capacitor manufacturing metho...
Invention Method of manufacturing a semiconductor device with junction fet transistors having multi pinch-o...
2023 Invention Method for manufacturing semiconductor die. A method for manufacturing a semiconductor die inclu...
Invention Semiconductor device having a low resistivity trench capacitor. A trench capacitor includes a tr...
Invention Split gate power mosfet and split gate power mosfet manufacturing method. A split gate MOSFET is ...
Invention Non-volatile memory device including sense amplifier and method for operating the same. Various e...
Invention Single poly non-volatile memory device and manufacturing method thereof. A single poly non-volat...
Invention Non-volatile semiconductor memory device and manufacturing method thereof. A semiconductor devic...
Invention Electrical fuse one time programmable (otp) memory. An eFuse cell is provided. The eFuse cell ma...
Invention Method of manufacturing a semiconductor device having a trench capacitor and a logic device. A m...
Invention Semiconductor device manufacturing method. A semiconductor device manufacturing method includes ...
Invention High voltage semiconductor device and manufacturing method of high voltage semiconductor device. ...
Invention Analog-to-digital converter and operation method thereof. An analog-to-digital converter (ADC) an...
Invention Semiconductor device and method of manufacturing the same. A semiconductor device includes a sou...
Invention Semiconductor device with controllable channel length and manufacturing method thereof. A semicon...
Invention Semiconductor device with non-volatile memory cell and manufacturing method thereof. A manufactur...
Invention Semiconductor device with increased isolation breakdown voltage. A semiconductor device includes ...
Invention Non-volatile semiconductor memory device and method of manufacturing the same. A semiconductor d...
Invention Semiconductor device having high breakdown voltage capacitor. A semiconductor device includes a ...
Invention Semiconductor device including nonvolatile memory device and logic device and manufacturing metho...
Invention Manufacturing method of a semiconductor device having high-voltage isolation capacitor. A method...
Invention Semiconductor device having high-voltage isolation capacitor. A semiconductor device including a...
Invention Semiconductor device and semiconductor device manufacturing method with high-voltage isolation ca...
Invention Semiconductor device and method having deep trench isolation. A manufacturing method for a semic...
Invention Analog to digital converter and operation method thereof. The analog-to-digital converter (ADC) i...
Invention Semiconductor device with deep trench isolation. A semiconductor device is provided. The semicon...
Invention Semiconductor device having deep trench structure and method of manufacturing thereof. A semicond...
Invention Non-volatile memory device having a fuse type memory cell array. A memory device includes an eFus...
2022 Invention Efuse otp memory device including serial interface logic and operation method thereof. An eFuse ...
Invention Bipolar-cmos-dmos semiconductor device having a deep trench isolation structure for high isolatio...
Invention Semiconductor device having a non-voltaile memory with high speed-read operation. A semiconductor...
Invention Semiconductor device with bootstrap diode. A semiconductor device including a bootstrap diode is...
Invention Non-volatile memory device with parallel programming. A non-volatile memory device includes a fir...
2021 Invention Non-volatile memory octo mode program and erase operation method with reduced test time. An octo ...
2020 P/S electrical apparatus, namely, semi-conductors; semiconductor elements; semiconductor wafers; semi...