Shandong, China

Bingwen Leng

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Wanhua Chemical Group Co., Ltd.. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bingwen Leng. Retrieved from https://idiyas.com/inventor/bingwen-leng

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0


Average Co-Inventor Count = 8.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Innovations by Bingwen Leng in Wastewater Treatment

Introduction

Bingwen Leng is a notable inventor based in Shandong, China. He has made significant contributions to the field of wastewater treatment, particularly in the preparation of propylene oxide. His innovative methods aim to address environmental challenges associated with industrial processes.

Latest Patents

Bingwen Leng holds a patent titled "Method for treating production wastewater from the preparation of propylene oxide by co-oxidation." This method specifically targets wastewater that contains varying peroxide content. The first portion of wastewater has a peroxide content of 2000 mg/L or more, while the second portion has a peroxide content of 50 mg/L or less. This innovative approach is crucial for improving the efficiency and effectiveness of wastewater treatment processes.

Career Highlights

Bingwen Leng is associated with Wanhua Chemical Group Co., Ltd., a leading company in the chemical industry. His work at this organization has allowed him to focus on developing sustainable solutions for industrial wastewater management. His expertise in this area has positioned him as a valuable asset to his team and the industry.

Collaborations

Bingwen Leng has collaborated with several professionals in his field, including Zhenlong Fan and Fanxue Zeng. These collaborations have fostered a productive environment for innovation and have contributed to the advancement of wastewater treatment technologies.

Conclusion

Bingwen Leng's contributions to wastewater treatment through his patented methods demonstrate his commitment to environmental sustainability. His work not only addresses industrial challenges but also paves the way for future innovations in the field.

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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