Tianjin, China

Shenghua Qian

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Tianjin University, China Petrochemical Corporation. Active years: 1997-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shenghua Qian. Retrieved from https://idiyas.com/inventor/shenghua-qian

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 = 5.6

ph-index = 3

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1997-2024

Loading Chart...
Loading Chart...
4 patents (USPTO):Explore Patents

Title: Innovations of Shenghua Qian

Introduction

Shenghua Qian is a notable inventor based in Tianjin, China. He has made significant contributions to the field of chemical engineering, particularly in the production of vinyl acetate. With a total of four patents to his name, Qian's work has had a substantial impact on industrial processes.

Latest Patents

One of his latest patents is a method for producing vinyl acetate. This method includes a vinyl acetate synthesis process, a refining process, and a separation process of vinyl acetate and ethyl acetate. The process involves several components, such as an acetic acid evaporator, an oxygen mixer, and a vinyl acetate synthesis reactor, among others. Another patent focuses on obtaining large crystals with high purity by destructing part of the material, showcasing his innovative approach to chemical production.

Career Highlights

Shenghua Qian has worked with prestigious institutions, including Tianjin University and China Petrochemical Corporation. His experience in these organizations has allowed him to develop and refine his innovative methods in chemical production.

Collaborations

Some of his notable coworkers include Minhua Zhang and Shenbo Yu. Their collaborative efforts have contributed to the advancement of their respective fields.

Conclusion

Shenghua Qian's contributions to the field of chemical engineering through his patents and collaborations highlight his role as a significant inventor. His innovative methods continue to influence industrial practices in vinyl acetate production.

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]
Loading…