Yee-Cheng Chang

Title: Innovations of Yee-Cheng Chang in LED Technology

Introduction

Yee-Cheng Chang is a notable inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of LED technology, showcasing his innovative spirit through his patented inventions.

Latest Patents

Yee-Cheng Chang holds a patent for an LED device and LED lamp. This invention features a unique design that includes a frame, housing, LED chip, and a protection component. The frame consists of a first lead frame and a second lead frame, which are isolated from each other and arranged along a first direction. The housing partially covers these lead frames and has a receiving portion that exposes parts of their surfaces. The LED chip is positioned in this receiving portion and is electrically connected to both lead frames. Additionally, the protection component is placed on the surface of the second lead frame, ensuring electrical connectivity to the first lead frame. Notably, none of the sides of the vertical projection of the protection component are parallel or perpendicular to the first direction, adding to the innovation of the design.

Career Highlights

Yee-Cheng Chang is currently employed at Lextar Electronics Corporation, a company known for its advancements in LED technology. His work at Lextar has allowed him to further develop his ideas and contribute to the company's innovative projects.

Collaborations

Yee-Cheng Chang collaborates with talented individuals such as Bo-Yu Ko and Chun-Wei Wang. Their teamwork fosters a creative environment that enhances the development of new technologies.

Conclusion

Yee-Cheng Chang's contributions to LED technology through his patent demonstrate his innovative capabilities and commitment to advancing the field. His work at Lextar Electronics Corporation and collaborations with colleagues further highlight his impact on the industry.