Hung-Chih Li

Title: Innovations of Inventor Hung-Chih Li

Introduction

Hung-Chih Li is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of optics, holding a total of eight patents. His work focuses on developing advanced lens systems that enhance image quality and reduce friction in lens barrels.

Latest Patents

One of his latest patents is for a lens barrel designed to hold a lens group securely. This lens barrel features a body with a peripheral that includes an external thread. The external thread consists of multiple turns, which are partially interrupted by at least one threadless segment. This innovative design reduces friction when screwing the lens barrel into a coupling socket. Another notable patent is for an image-forming lens set that includes a first lens with positive power, a second lens with negative power, an aperture stop, and a third lens with positive power. The arrangement of these lenses, along with the use of non-spherical surfaces and optical film, results in a simple structure that produces high-quality images.

Career Highlights

Hung-Chih Li has worked with several reputable companies in the optical industry, including Genius Electronic Optical Co., Ltd. and Unity Opto Technology Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative optical products.

Collaborations

Throughout his career, Hung-Chih Li has collaborated with talented individuals such as Yuan-Cheng Chin and Shih-Han Chen. These partnerships have fostered a creative environment that has led to the successful development of various optical technologies.

Conclusion

Hung-Chih Li's contributions to the field of optics through his patents and collaborations highlight his innovative spirit and dedication to improving image quality in optical devices. His work continues to influence the industry and inspire future advancements.