Company Filing History:
4 out of 3,590 
3 out of 1,302 
Years Active: 2017-2021
Title: Innovations of Cheng-Sung Chen
Introduction
Cheng-Sung Chen is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of power electronics, holding a total of seven patents. His work focuses on enhancing the efficiency and control of power converters, which are essential in various electronic applications.
Latest Patents
One of his latest patents is titled "Adaptive control of synchronous rectifier switching device." This invention involves a circuit designed to control a power converter, which includes an SR switching device and a light load detection circuit. The circuit generates a load detection signal in response to a conduction signal and an operation mode signal. The SR driver then produces a control signal based on the load detection signal, optimizing the performance of the SR switching device.
Another significant patent is "Automatic control of synchronous rectifier turn-off threshold." This invention features a synchronous rectifier controller circuit that includes several components such as a dead time evaluation circuit and an offset voltage controller circuit. The dead time evaluation circuit assesses whether the measured dead time of an SR switching device is less than a target dead time, allowing for precise control of the device's operation.
Career Highlights
Cheng-Sung Chen has worked with prominent companies in the semiconductor industry, including Semiconductor Components Industries, LLC and Fairchild Semiconductor Corporation. His experience in these organizations has contributed to his expertise in power electronics and innovation.
Collaborations
Throughout his career, Cheng-Sung Chen has collaborated with talented individuals such as Hangseok Choi and Sangcheol Moon. These collaborations have likely fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Cheng-Sung Chen's contributions to power electronics through his patents demonstrate his commitment to innovation and efficiency in electronic devices. His work continues to influence the industry and inspire future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.