Hung-Chih Wang

Title: Innovations by Inventor Hung-Chih Wang

Introduction

Hung-Chih Wang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of power devices, holding a total of 2 patents. His work focuses on enhancing audio technology through innovative designs.

Latest Patents

Hung-Chih Wang's latest patents include a power device that integrates a speaker, an audio circuit, and a control unit. This device is designed to emit sound based on signals received by the speaker's input terminal. The audio circuit is capable of storing multiple audio files, each corresponding to different alert sounds. Each alert sound features at least two pitches, with each pitch linked to a PWM frequency. The audio circuit can select an audio file based on a control command, generate a PWM signal, and output it accordingly. Another patent involves a power device that consists of a buzzer, a control unit, and a driving circuit. This device records various PWM frequencies for different pitches and generates a PWM signal based on alert sounds. The driving circuit is responsible for driving the buzzer to emit the alert sound as dictated by the PWM signal.

Career Highlights

Hung-Chih Wang is currently employed at Cyberpower Systems, Inc., where he continues to innovate in the field of power devices. His work has contributed to advancements in audio technology, making significant impacts in various applications.

Collaborations

Some of his coworkers include Kai-Tsung Yang and Yu-Chieh Lin, with whom he collaborates on various projects within the company.

Conclusion

Hung-Chih Wang's contributions to the field of power devices demonstrate his innovative spirit and commitment to advancing audio technology. His patents reflect a deep understanding of sound engineering and control systems, marking him as a significant figure in his field.