Wei-Jing Tseng

Title: **Innovator Wei-Jing Tseng: Advancements in LED Driver Technology**

Introduction

Wei-Jing Tseng is a remarkable inventor based in Tainan, Taiwan, whose contributions to electrical engineering have earned him two patents. His inventive prowess focuses particularly on methods pertaining to isolated resonant converters and LED driver technologies, showcasing his dedication to improving energy efficiency and performance in electronic devices.

Latest Patents

Wei-Jing Tseng's latest patents include innovative methods for estimating output current or output voltage of isolated resonant converters. This method reveals a comprehensive approach for predicting output voltage in isolated resonant converters. It involves a transformer with an auxiliary winding and a secondary winding, along with a configuration of output diode and voltage holder elements to enhance voltage accuracy.

Another significant patent of his is an LED driver featuring a compensation capacitor set. This driver is designed to receive and manage input voltage variations while effectively driving an LED. The key advantage lies in the arrangement of capacitors that ensures the LED remains conductible even when the input voltage dips below the LED conduction threshold.

Career Highlights

Wei-Jing Tseng is affiliated with National Cheng Kung University, where he continues to participate in advanced research and development projects. His work emphasizes innovative solutions that leverage his expertise in electrical engineering, particularly in the fields of power conversion and LED technologies.

Collaborations

Tseng has collaborated with esteemed colleagues including Tsorng-Juu Liang and Chi-Hung Lin. Their collective efforts bring forth a synergistic environment, fostering innovation and research breakthroughs at their university.

Conclusion

Wei-Jing Tseng stands out as a significant figure in the realm of electrical engineering, particularly with his advancements in isolated resonant converters and LED driver designs. His contributions not only enhance the efficiency of electronic systems but also reflect the broader potential for innovation within academic research institutions like National Cheng Kung University. Through his patents, Tseng continues to drive forward the landscape of energy-efficient technologies.