Chang-Qing Wu

Title: Chang-Qing Wu: Innovator in Projection Lens Technology

Introduction

Chang-Qing Wu is a notable inventor based in Guangdong, China. He has made significant contributions to the field of optical technology, particularly in the design of projection lenses. His innovative work has led to the development of a patent that enhances the performance and efficiency of projection systems.

Latest Patents

Chang-Qing Wu holds a patent for a "Projection lens with high resolution and reduced overall length." This zoom projection lens features a unique configuration that includes a negative lens group followed by a positive lens group. The design satisfies several critical parameters, ensuring high resolution and compactness. The patent outlines specific relationships between various focal lengths and refractive powers, which are essential for achieving optimal performance in both wide-angle and telephoto states.

Career Highlights

Throughout his career, Chang-Qing Wu has worked with prominent companies in the technology sector. He has been associated with Hon Hai Precision Industry Co., Ltd. and Premier Image Technology (China) Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in optical technology.

Collaborations

Chang-Qing Wu has collaborated with several professionals in his field, including Yang-Cheng Luo and Yuan Zhao. These collaborations have fostered innovation and have been instrumental in the development of new technologies in projection systems.

Conclusion

Chang-Qing Wu is a distinguished inventor whose work in projection lens technology has made a significant impact. His patent reflects his commitment to innovation and excellence in optical design. His contributions continue to influence the industry and inspire future advancements.