Yonghua Ji is a distinguished inventor based in Shenzhen, China, renowned for his innovative contributions to optical technologies. With a portfolio that encompasses five patents, Ji has made significant strides in the design and functionality of camera optical lenses, demonstrating his expertise in optical engineering and design.

Latest Patents

Among Yonghua Ji's latest inventions are advanced camera optical lenses that incorporate complex designs for improved performance. One embodiment includes a five-lens system comprising a first lens with positive refractive power, a second and third lens with negative refractive power, a fourth lens with positive refractive power, and a fifth lens with negative refractive power. This design adheres to specific ratios that ensure not only excellent optical performance but also the ability to accommodate wide angles and ultra-thin profiles. Furthermore, another patent presents a five-piece lens configuration, optimizing conditions for focal lengths and curvature radii to meet various design requirements, including large apertures and wide angles.

Career Highlights

Yonghua Ji has contributed his expertise to notable companies in the optics field, including Aac Optics Solutions Pte. Ltd. and Aac Optics (Suzhou) Co., Ltd. His experience in these organizations has allowed him to collaborate on pioneering projects that enhance lens technologies, solidifying his reputation as a key innovator in the industry.

Collaborations

Throughout his career, Ji has worked alongside talented professionals such as Lei Zhang and Yanmei Wang. Their collaboration has been instrumental in advancing their joint endeavors in optical innovation, leading to the successful development of cutting-edge products in the field.

Conclusion

Yonghua Ji's inventive contributions to camera optical lens technology highlight his dedication to innovation and excellence. With various patents and a strong background in the optics industry, Ji continues to influence the realm of optical design, promising more advancements in the future. His work not only enhances imaging technology but also elevates the standard for optical performance in modern devices.

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