This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Delta Electronics, Inc.. Active years: 2017-2023.
Location History:
- Taoyuan Hsien, TW (2017)
- Taoyuan, TW (2023)
Company Filing History:
Years Active: 2017-2023
Title: Cheng-Hsun Chang: Innovator in Power Conversion Technologies
Introduction
Cheng-Hsun Chang is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of power conversion technologies, holding a total of 3 patents. His work focuses on innovative solutions that enhance the efficiency and functionality of electrical systems.
Latest Patents
One of Cheng-Hsun Chang's latest patents is a conversion circuit. This invention includes a power supply module, positive and negative input terminals, positive and negative output terminals, a switch, an inductor, input and output capacitors, and a controller. The power supply module converts AC power to provide three potentials on three power supply terminals, with the first terminal having a higher potential than the second, which in turn is higher than the third. The input and output terminals are connected to these power supply terminals, allowing for effective voltage management.
Another significant patent is the LED power transmission line with a load identification function. This invention is designed to work with an LED power control apparatus that has multiple power output ports and an LED load. The power transmission circuit transmits power to the LED load, while the signal transmission circuit connects to the control module of the LED power apparatus. The memory apparatus stores LED specification information, which helps the control module limit the output current according to the electrical specifications of the LED load.
Career Highlights
Cheng-Hsun Chang is currently employed at Delta Electronics, Inc., a leading company in the field of electronic components and systems. His work at Delta has allowed him to further develop his innovative ideas and contribute to advancements in power electronics.
Collaborations
Cheng-Hsun Chang has collaborated with several talented individuals in his field, including Chung-Yi Yang and Bor Wang. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Cheng-Hsun Chang is a prominent inventor whose work in power conversion technologies has led to multiple patents and significant advancements in the field. His contributions continue to influence the industry and inspire future innovations.