Chen Hung-Cheng

Title: Chen Hung-Cheng: Innovator of Dual-Band Active Filter

Introduction

Chen Hung-Cheng is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of electronics, particularly with his innovative designs in filtering technology. His work has led to the development of a unique dual-band active filter, which showcases his expertise and creativity in engineering.

Latest Patents

Chen Hung-Cheng holds a patent for a dual-band active filter. This invention features a filtering response and positive pass-band gain. The dual-band active filter includes an input match unit for gain matching and band-pass filtering response. It also consists of a first gain stage that provides flat gain, an inter-stage unit for gain matching and band-stop filtering, a second gain stage for additional flat gain, and an output unit for low-pass filtering response. The design utilizes a cascade connection of multiple filter stages to achieve band-pass filtering at two different frequency bands while ensuring high stop-band attenuation through the provision of plural transmission zeros in the stop-band.

Career Highlights

Throughout his career, Chen has worked with Integrated System Solution Corporation, where he applied his skills in developing advanced electronic solutions. His experience in the industry has allowed him to refine his innovative approaches and contribute to various projects.

Collaborations

Chen has collaborated with notable colleagues such as Chang Sheng-Fuh and Chen Wen-Lin. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Chen Hung-Cheng is a distinguished inventor whose work on the dual-band active filter exemplifies his innovative spirit and technical expertise. His contributions to the field of electronics continue to influence advancements in filtering technology.