Company Filing History:
Years Active: 2022-2024
Title: Innovations of Inventor Liwei Li
Introduction
Liwei Li is a prominent inventor based in Kunming, China. He has made significant contributions to the field of tobacco product development, holding a total of 5 patents. His work focuses on enhancing the performance and quality of cigarette products through innovative methods and devices.
Latest Patents
Liwei Li's latest patents include a method for testing the burning performance of dark-colored cigarettes using dark-colored cigarette paper. This method involves simulating the smoking process with a robotic arm and analyzing the burn line and ash column region using a full-vision camera system. The technique utilizes optical reflection principles to assess the burning performance indicators of dark-colored cigarette samples.
Another notable patent is a device for forming a multi-flavor composite structure filter rod in one step. This device comprises various components, including a tow transmission belt and multi-flavor adding devices, which are arranged to facilitate the one-step formation of composite structure filter rods. The associated method allows for efficient production of these innovative filter rods.
Career Highlights
Liwei Li is currently employed at China Tobacco Yunnan Industrial Co., Ltd., where he continues to develop and refine his inventions. His expertise in tobacco product innovation has positioned him as a key figure in the industry.
Collaborations
Liwei Li has collaborated with notable coworkers, including Ying Zhang and Han Zheng, contributing to the advancement of tobacco product technologies.
Conclusion
Liwei Li's innovative work in the tobacco industry showcases his commitment to enhancing product performance through advanced methods and devices. His contributions are significant in shaping the future of tobacco products.