This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Renesas Design (UK) Limited. 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: Chang Yu Wu: Inventor of a Lighting Apparatus Driving System.
Introduction
Chang Yu Wu is an inventor associated with Tainan, Taiwan. His listed patent concerns a driving system designed to control a lighting apparatus with multiple light sources.
Latest Patents
Wu is credited with 1 patent: “Driving System for a Lighting Apparatus.” The invention describes a controller that provides a digital control signal to the lighting apparatus. The signal has a duty cycle and frequency, and the controller can adjust its frequency.
Career Highlights
Wu is associated with Renesas Design (UK) Limited. His patent work reflects an interest in control systems for lighting applications.
Collaborations
The available information connects Wu’s patent and professional affiliation with Renesas Design (UK) Limited. It does not specify collaborators or additional organizations involved in the invention.
Conclusion
Chang Yu Wu’s recorded invention focuses on controlling a multi-source lighting apparatus through a digital signal with a controllable frequency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile