Zhizheng Liu

Title: Zhizheng Liu: Innovator in LED Driver Technology

Introduction

Zhizheng Liu is a prominent inventor based in Fremont, CA, known for his contributions to LED driver technology. With a focus on enhancing the efficiency and functionality of lighting systems, Liu has made significant strides in the field of electrical engineering.

Latest Patents

Liu holds a patent for a "Method and system for dimming an offline LED driver." This innovative apparatus includes a triode alternating current (TRIAC) dimmer and an LED driver that receives input voltage from the TRIAC dimmer. The design allows for effective control of the LED driver's state, incorporating an active damping circuit that mitigates resonance caused by the TRIAC dimmer and the LED driver.

Career Highlights

Zhizheng Liu is currently employed at Linear Technology Corporation, where he continues to develop cutting-edge solutions in the realm of LED technology. His work has been instrumental in advancing the capabilities of LED drivers, making them more adaptable and efficient for various applications.

Collaborations

Liu collaborates with his coworker, Wei Gu, to further enhance their projects and drive innovation within their team. Their combined expertise contributes to the success of their initiatives at Linear Technology Corporation.

Conclusion

Zhizheng Liu's innovative work in LED driver technology exemplifies the impact of dedicated inventors in the field of electrical engineering. His patent and ongoing contributions continue to shape the future of lighting solutions.