This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: Unitx, Inc.. Active years: 2024-2026.
Company Filing History:
Years Active: 2024-2026
Title: Yen-Chia Chu: Innovator in Machine Vision Technology
Introduction
Yen-Chia Chu is a notable inventor based in San Jose, CA, with a focus on advancements in machine vision technology. He holds a total of 6 patents, showcasing his contributions to the field. His work emphasizes innovative solutions that enhance the functionality and efficiency of lighting systems used in various applications.
Latest Patents
Yen-Chia Chu's latest patents include a "Configurable light source for machine vision." This invention features an inspection lighting system that comprises a body with an inner surface containing defined facets. A PCB substrate made of ductile material is mounted to this inner surface, with segments corresponding to the facets. Light emitters are attached to the PCB substrate, and the design facilitates effective heat transfer. Additionally, the system includes diffusers to achieve optimal illumination and protect the assembly from contaminants.
Another significant patent is the "Multi-channel LED current control circuit." This innovation features a controller equipped with a single current sensing circuit capable of measuring current across multiple LED channels. This design eliminates the need for individual sensing circuits for each channel, streamlining the control process. The current sensing circuit can be integrated with a control unit that allows for real-time closed-loop control or open-loop control through a multiplexor.
Career Highlights
Yen-Chia Chu is currently employed at Unitx, Inc., where he continues to develop cutting-edge technologies in machine vision. His work has significantly impacted the industry, leading to more efficient and effective lighting solutions.
Collaborations
Yen-Chia collaborates with talented individuals such as Boyun Wang and Anirudh Shankar, contributing to a dynamic team environment that fosters innovation and creativity.
Conclusion
Yen-Chia Chu's contributions to machine vision technology through his patents and collaborative efforts highlight his role as a key innovator in the field. His work continues to influence advancements in lighting systems, showcasing the importance of innovation in technology.