Jiangxi, China

Lifang Li

This inventor holds 4 USPTO granted patents, plus 1 CIPO patent and 4 EPO patents. Top assignees: Beijing Boyuan Hengsheng High-Technology Co., Ltd., Peking University, Yongfeng Boyuan Industry Co., Ltd., Jiangxi Province. Active years: 2017-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lifang Li. Retrieved from https://idiyas.com/inventor/lifang-li

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0



Average Co-Inventor Count = 9.6

ph-index = 1


Company Filing History:


Years Active: 2017-2019

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4 patents (USPTO):Explore Patents

Title: Lifang Li: Innovator in Sulfur Removal Technologies

Introduction

Lifang Li, an accomplished inventor based in Jiangxi, China, has made significant contributions to the field of gas treatment technologies. With a total of four patents to his name, he has developed innovative methods for removing sulfur compounds from various gases, thereby addressing critical environmental concerns.

Latest Patents

Li's latest patents showcase his expertise in creating effective solutions for sulfur removal. One of his notable inventions is a method that utilizes a polyol composite solution to remove sulfur dioxide (SO2) from gas. This solution is crafted by blending a polyol with an organic acid and/or organic acid salt. When this solution comes into contact with gas containing SO2, it effectively absorbs the sulfur dioxide, offering a sustainable means of gas treatment.

Another significant patent features a method employing a compound alcohol-amine solution for the same purpose. This solution is prepared by mixing ethylene glycol and/or polyethylene glycol with basic organic compounds containing nitrogen. Similar to his previous invention, this method is designed to absorb SO2 and allows for the regeneration of the absorbed solution using various techniques, making it highly versatile for industrial applications.

Career Highlights

Throughout his career, Lifang Li has worked with renowned companies, such as Beijing Boyuan Hengsheng High-technology Co., Ltd. and Yongfeng Boyuan Industry Co., Ltd. in Jiangxi Province. These experiences have helped him refine his inventions and innovations, translating theoretical concepts into practical applications that address real-world problems.

Collaborations

Li's journey is marked by collaborations with skilled professionals in his field. Notably, he has worked closely with Xionghui Wei and Meihua Zou, showcasing the importance of teamwork and idea sharing in the development of cutting-edge technologies. Such collaborations have undoubtedly contributed to the depth and success of his innovative projects.

Conclusion

Lifang Li stands out as a key figure in the realm of sulfur removal technologies, with a strong commitment to innovation and environmental sustainability. His recent patents reflect his dedication to advancing gas treatment methods, highlighting the critical role inventors play in developing solutions for pressing environmental challenges. As advancements continue in this field, Li's contributions will undoubtedly inspire future innovations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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