Company Filing History:
Years Active: 2025
Title: The Innovative Contributions of Tongji Jiang
Introduction
Tongji Jiang is a notable inventor based in Zhejiang, China. He has made significant contributions to the field of optical systems and camera modules. His innovative work has led to the development of a patented technology that enhances the functionality of camera systems.
Latest Patents
Tongji Jiang holds a patent for an optical system and camera module. This invention discloses an optical system that sequentially includes, from an object side to an image side, a first lens, a reflective element, and a second element group. The first lens possesses a positive refractive power and allows the propagation of light rays along a first optical axis. The reflective element modifies the light rays emitted from the first lens, redirecting them to propagate along a second optical axis. The first lens and the reflective element together form a first element group, while the second element group also has a positive refractive power. Notably, during an anti-shaking process, the position of the image plane of the optical system remains fixed, and the first element group rotates around a direction parallel to the second optical axis. The effective focal length of the first lens and the effective focal length of the optical system satisfy the condition: 1.9<|f1/EFL|<3.0. This innovation showcases Jiang's expertise in optical technology.
Career Highlights
Tongji Jiang is currently employed at Ningbo Sunny Opotech Co., Ltd. His role at the company allows him to further develop his skills and contribute to advancements in optical systems. Jiang's work is characterized by a commitment to innovation and excellence in the field.
Collaborations
Tongji Jiang collaborates with talented coworkers, including Hang Yu and Anan Wu. Their combined efforts contribute to the success of their projects and the advancement of technology in their field.
Conclusion
Tongji Jiang's contributions to optical systems and camera modules highlight his innovative spirit and dedication to advancing technology. His patent reflects a significant achievement in the field, and his work continues to influence the industry.