This inventor holds 1 USPTO granted patent. Top assignee: Upi Semiconductor Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Chia Lung Wu and His Power Switch Circuit
Introduction
Chia Lung Wu is an inventor based in Hsinchu, Taiwan. His patent work includes a power switch circuit designed to sense and regulate current in response to output voltage.
Latest Patents
Wu is associated with 1 patent, titled “Power Switch Circuit.” The invention includes a power switch, a sensing circuit, a selecting circuit, and a modulating circuit. The sensing circuit monitors the switch’s output current and produces a current-sensing signal. Based on the output voltage, the selecting circuit determines whether the sensing circuit outputs a first or second sensing current. The modulating circuit uses that signal to adjust the controlling voltage supplied to the power switch.
Career Highlights
Wu is associated with Upi Semiconductor Corporation. His patented circuit addresses power-switch control by coordinating output-voltage-based selection with current sensing and control-voltage modulation.
Collaborations
The available information associates Wu’s patent work with Upi Semiconductor Corporation. No additional collaborators are specified in the provided details.
Conclusion
Chia Lung Wu’s “Power Switch Circuit” combines current sensing and voltage-responsive control to regulate a power switch, representing his documented patent contribution in Hsinchu, Taiwan.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile