Company Filing History:
Years Active: 2018-2021
Title: Chang-Hseih Wu: Innovator in LED Technology
Introduction
Chang-Hseih Wu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of LED technology, holding a total of 6 patents. His innovative work focuses on developing advanced lighting systems that enhance efficiency and functionality.
Latest Patents
Wu's latest patents include an LED driver and illumination system. This driver features a semiconductor chip, a bridge rectifier, and a current driver. The semiconductor chip incorporates a rectifying diode and a constant current source. The bridge rectifier utilizes the rectifying diode, while the current driver employs a first constant current source to ensure a steady current flow. Another notable patent is a therapeutic light-emitting module, which consists of a housing, a flexible film, and a protection portion. The housing contains multiple light-emitting units arranged in a matrix configuration, along with at least one switch connected to these units. The flexible film is designed to be detachably coupled to the housing, and the protection portion safeguards the light-emitting units.
Career Highlights
Chang-Hseih Wu is currently associated with Epistar Corporation, a leading company in the LED industry. His work at Epistar has positioned him as a key player in the development of innovative lighting solutions.
Collaborations
Wu collaborates with talented individuals such as Min-Hsun Hsieh and Jai-Tai Kuo, contributing to a dynamic team focused on advancing LED technology.
Conclusion
Chang-Hseih Wu's contributions to LED technology through his patents and work at Epistar Corporation highlight his role as an influential inventor in the field. His innovative designs continue to shape the future of lighting solutions.