CT

Cha-Fu Tsai

IA Infineon Technologies Austria Ag: 4 patents #261 of 1,126Top 25%
📍 Torrance, CA: #563 of 2,137 inventorsTop 30%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,126,443 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11632053 Isolated switched-mode power converter having secondary-side rectified voltage sensing Sujata Sen, Ronald B. Hulfachor, Sue Perranoski 2023-04-18
11411500 Voltage feedback continuity failure detection in voltage regulators Mattia Oddicini, Kelsey Curtis, Tim Ng 2022-08-09
10770983 Circuits and methods for secondary-side rectified voltage sensing in isolated switched-mode power converters Sujata Sen, Ronald B. Hulfachor, Sue Perranoski 2020-09-08
9397645 Circuit for common mode removal for DC-coupled front-end circuits Giuseppe Bernacchia 2016-07-19