Company Filing History:
2 out of 40 
2 out of 62 
2 out of 3 Years Active: 2022-2024
Title: Lei Zhang: Innovator in Optical Lens Technology
Introduction
Lei Zhang is a prominent inventor based in Dongguan, China. He has made significant contributions to the field of optical lens technology, holding a total of four patents. His innovative designs focus on enhancing the performance and cost-effectiveness of wide-angle lenses.
Latest Patents
Among his latest patents is a wide-angle lens that includes seven lenses arranged sequentially along the optic axis. This design features a combination of negative and positive focal power lenses, ensuring high-definition surveillance with minimal distortion at a low cost. Another notable patent is for an optical lens that consists of seven lenses, each with specific shapes and focal powers, designed to optimize image quality.
Career Highlights
Lei Zhang has worked with reputable companies such as Defond Electech Co., Ltd and Defond Components Limited. His experience in these organizations has allowed him to refine his skills in optical design and innovation.
Collaborations
Lei has collaborated with talented individuals in the field, including Guo Zhu Zeng and Jian Hua Gong. Their combined expertise has contributed to the advancement of optical technologies.
Conclusion
Lei Zhang's work in optical lens technology showcases his commitment to innovation and excellence. His patents reflect a deep understanding of optical principles and a dedication to improving lens performance.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.