Long Li

Title: Long Li - Innovator in Optical Imaging Technology

Introduction

Long Li is a prominent inventor based in Ningbo, China. He has made significant contributions to the field of optical imaging, holding a total of 5 patents. His work focuses on developing advanced optical lens assemblies that enhance imaging capabilities.

Latest Patents

Among his latest innovations is an optical imaging lens assembly. This assembly includes multiple lenses arranged sequentially along an optical axis, each designed with specific refractive powers. The first lens possesses positive refractive power with both its object-side and image-side surfaces being convex. The second lens has negative refractive power, while the fourth lens features a concave object-side surface. The design ensures that the distance TTL from the first lens to the imaging plane and the total effective focal length f satisfy the condition TTL/f<1. Another notable patent is the optical imaging lens group, which consists of eight lenses, each with unique refractive properties. The configuration of these lenses is optimized to meet the requirement |f/f2|+|f/f3|<1, enhancing the overall imaging performance.

Career Highlights

Long Li is currently employed at Zhejiang Sunny Optical Co., Ltd., a leading company in optical technology. His role involves researching and developing innovative optical solutions that push the boundaries of imaging technology. His expertise in lens design has positioned him as a key player in the industry.

Collaborations

Long Li collaborates with talented coworkers such as Saifeng Lyu and Xiaoting Geng. Together, they work on various projects aimed at advancing optical imaging technologies.

Conclusion

Long Li's contributions to optical imaging technology through his patents and work at Zhejiang Sunny Optical Co., Ltd. highlight his innovative spirit and dedication to enhancing imaging solutions. His advancements in lens design continue to influence the field significantly.