Company Filing History:
5 out of 306 
3 out of 250 
1 out of 601 Years Active: 2008-2011
Title: Huai-Zhu Yan: Innovator in DC to DC Conversion Technology
Introduction
Huai-Zhu Yan is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of electrical engineering, particularly in the development of innovative DC to DC conversion technologies. With a total of 5 patents to his name, Yan continues to push the boundaries of what is possible in power conversion.
Latest Patents
One of his latest patents is a DC to DC converter that features a first rectifying and filtering circuit. This circuit is designed to receive an alternating current (AC) voltage and transform it into a first DC voltage. The converter also includes a pulse width modulation (PWM) circuit and a first transformer that converts the first DC voltage into a second AC voltage under the control of the PWM circuit. Additionally, a second rectifying and filtering circuit is incorporated, which includes a first transistor and a control circuit for switching the transistor on or off, thereby transforming the second AC voltage into a second DC voltage.
Another notable patent is the multiplexed direct current regulation output circuit, which includes a feedback circuit, a sampling circuit, and a power control chip. This circuit is designed to provide low voltages to the first output and high voltages to the second output through a series of rectifier and filter circuits. The balance control circuit is crucial as it regulates the voltage at the second output, ensuring optimal performance.
Career Highlights
Throughout his career, Huai-Zhu Yan has worked with several notable companies, including Innocom Technology (Shenzhen) Co., Ltd. and Innolux Display Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Yan has collaborated with talented individuals in the industry, including Tong Zhou and Kun Le. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Huai-Zhu Yan is a distinguished inventor whose work in DC to DC conversion technology has made a significant impact in the field of electrical engineering. His innovative patents and collaborations highlight his commitment to advancing technology and improving power conversion systems.