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Inventor

Cha-Fu Tsai

Inventor
Torrance, CA, US

Overview

2→
Patents
2016–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H03Kprimary
H03KPulse technique40%
G01RMeasuring electric variables20%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems20%
H03MCoding20%
PatentTitleYear
10,770,983Circuits and methods for secondary-side rectified voltage sensing in isolated switched-mode power converters20209,397,645'Circuit for common mode removal for DC-coupled front-end circuits'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to INFINEON TECHNOLOGIES AUSTRIA (1)· patent assignee history
2016–2020Based in Torrance, CA, US· patent location history
2020Patents assigned to INFINEON TECHNOLOGIES AUSTRIA AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INFINEON TECHNOLOGIES AUSTRIA12016
INFINEON TECHNOLOGIES AUSTRIA AG12020
Locations
LocationPatentsSpan
Torrance, California, US22016–2020