Kunming, China

Haowei Sun

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Yunnan Academy of Tobacco Agricultural Sciences, Yunnan Tobacco Quality Supervision and Testing Station. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haowei Sun. Retrieved from https://idiyas.com/inventor/haowei-sun-a3lq0y5g

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 15.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Haowei Sun: Innovator in Tobacco Quality Improvement

Introduction

Haowei Sun is a notable inventor based in Kunming, China. He has made significant contributions to the field of tobacco quality enhancement through innovative methods. His work focuses on microbial fermentation techniques that aim to improve the quality of tobacco products.

Latest Patents

Haowei Sun holds a patent for a microbial fermentation method for improving tobacco quality. This method involves several steps, including inoculating flue-cured tobacco into a tobacco powder medium, cultivating it under specific temperature conditions, and creating a stable microbial flora. The process also includes centrifuging and washing the microbes, followed by resuspending them to create a microbial suspension that is sprayed onto tobacco leaves for fermentation over a period of 6-8 days. This innovative approach has the potential to enhance the overall quality of tobacco.

Career Highlights

Haowei Sun is affiliated with the Yunnan Academy of Tobacco Agricultural Sciences. His work at this institution has allowed him to focus on research and development in the tobacco industry. His dedication to improving tobacco quality through scientific methods has positioned him as a key figure in this field.

Collaborations

Haowei Sun collaborates with several colleagues, including Baoxing Wang and Ling Zou. These partnerships enhance the research efforts and contribute to the advancement of tobacco quality improvement techniques.

Conclusion

Haowei Sun's innovative work in microbial fermentation for tobacco quality improvement showcases his commitment to advancing agricultural sciences. His contributions are significant in enhancing the quality of tobacco products, reflecting the importance of innovation in this industry.

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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