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Inventors
Wei-chih Cheng
Tainan
TW
4 patents
3 Patents
US12513981
2025
Semiconductor Device
Vanguard International Semiconductor Corporation
0 cites
US12385971
2025
Voltage Detection Device and Voltage Protection Method
SIGMASTAR TECHNOLOGY Ltd.
0 cites
US11699011
2023
Method, Computer Readable Medium and System for Automated Design of Controllable Oscillator
Sigmastar Technology Ltd.
0 cites