Beijing, China

Qingjun Liu

This inventor holds 1 USPTO granted patent. Top assignee: Beijing Center for Physical and Chemical Analysis. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qingjun Liu. Retrieved from https://idiyas.com/inventor/qingjun-liu

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Innovations of Qingjun Liu in Plant Purification Technology

Introduction

Qingjun Liu is a notable inventor based in Beijing, China. He has made significant contributions to the field of environmental technology, particularly in the area of plant purification devices. His innovative approach combines biological and physicochemical methods to enhance indoor air quality.

Latest Patents

Qingjun Liu holds a patent for a "Plant purification device and control method thereof." This invention includes a plant purification unit and a physicochemical purification unit with adjustable use efficiency. The device is designed to communicate effectively between the two units, allowing for optimal purification of indoor air. The control module adjusts the efficiency of the physicochemical unit based on the concentration of indoor contaminants, ensuring a responsive and efficient purification process.

Career Highlights

Qingjun Liu is affiliated with the Beijing Center for Physical and Chemical Analysis. His work focuses on developing advanced technologies that improve air quality through innovative purification methods. His dedication to research and development has positioned him as a key figure in environmental technology.

Collaborations

Qingjun Liu collaborates with talented colleagues such as Hua Yang and Yuxiang Zhang. Together, they work on various projects aimed at enhancing the effectiveness of purification technologies.

Conclusion

Qingjun Liu's contributions to plant purification technology demonstrate his commitment to improving indoor air quality through innovative solutions. His patent reflects a significant advancement in the field, showcasing the potential for combining biological and physicochemical methods in environmental technology.

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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