Yen-Chang Chu

Title: Yen-Chang Chu: Innovator in Smoke Detection Technology

Introduction

Yen-Chang Chu, an inventive mind hailing from Hsin-Chu County, Taiwan, has made significant strides in the field of smoke detection technology. With a total of nine patents to his name, Chu's contributions have enhanced the safety features of smoke detectors, ensuring more reliable performance.

Latest Patents

Among Yen-Chang Chu's latest innovations are two noteworthy patents that stand out. The first is a smoke detector featuring a light source surrounded by a wall with varied heights. This innovation includes a substrate, light source, and light sensor arranged adjacently. The asymmetric structure of the substrate allows the illumination from the light source to deviate towards the light sensor, which effectively increases the ratio of light intensity reflected by smoke compared to the reference light intensity. The second patent is an optical machine for a smoke detector, incorporating a substrate, light source, light sensor, and a light blocking member. In this design, the light source and sensor are aligned in a specific direction, while the light blocking member is strategically placed to block part of the light's emission angle, ensuring optimal functionality.

Career Highlights

Yen-Chang Chu is currently contributing his expertise at Pixart Imaging Incorporated, a company recognized for its commitment to innovative imaging solutions. His role at Pixart emphasizes the integration of advanced technology into practical applications, specifically in smoke detection systems.

Collaborations

Chu collaborates with skilled professionals like Chih-Ming Sun and Cheng-Nan Tsai, working together to push the boundaries of technological advancements in their field. This teamwork not only fosters creativity but also enhances the overall efficacy of their inventions.

Conclusion

Yen-Chang Chu's work in the realm of smoke detection technology exemplifies innovation and dedication. With a solid portfolio of patents and collaborative efforts with fellow inventors, he continues to pave the way for improved safety measures in smoke detection, proving to be a valuable asset in the field of technology.