Hung-Che Chou

Title: Innovations of Inventor Hung-Che Chou

Introduction

Hung-Che Chou, an accomplished inventor from Jiadung Township in Pingtung County, Taiwan, has made significant contributions to the field of electrical engineering with a total of 11 patents to his name. His innovative ideas have led to advancements that are both functional and efficient, catering to the needs of modern technology.

Latest Patents

Among his most recent patents, the "Negative lock loop and control method for a flyback voltage converter" is particularly noteworthy. This invention features a flyback voltage converter that includes a transformer with primary and secondary windings. A switch is connected to the primary winding, enabling it to produce a current in the secondary winding. The negative lock loop adjusts the peak value of this current based on its conduction time, which ensures that the peak value is inversely proportional to the time, allowing for enhanced efficiency.

Another significant invention is the "Half-voltage headphone driver circuit," which consists of an operational amplifier supplying output to headphone speakers. This circuit utilizes a charge pump that generates both a positive and negative half-voltage from a supply voltage (VDD), which improves the performance and reliability of headphone audio output.

Career Highlights

Hung-Che Chou has worked with Richtek Technology Corporation, a leading company in the semiconductor industry specializing in power management. His expertise and creativity have helped to propel the company’s innovations in electrical engineering, demonstrating his capability as a leading inventor.

Collaborations

Throughout his career, Hung-Che has collaborated with talented individuals like Chao-Hsuan Chuang and Cheng-Hsuan Fan, contributing to a range of projects that pushed the boundaries of technology and engineering.

Conclusion

Hung-Che Chou stands out as a prominent inventor whose innovations in electrical engineering have made a lasting impact. With a portfolio of 11 patents, his contributions continue to shape the industry, showcasing the importance of creative thinking and collaboration in driving technological advancements. His work not only enhances current technologies but also sets the stage for future innovations.