This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: Zhihui Jingchuang (Shanghai)Industrial Co., Ltd. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1 Years Active: 2025-2026
Title: Jianfeng Chen: Inventor in Air Purification and Heating Technology.
Introduction
Jianfeng Chen is an inventor based in Shanghai, China. His work includes inventions related to air purification and immersion heating. The provided information lists 6 patents associated with him.
Latest Patents
One of Chen’s latest patents is “Air Purification Device and Control Method Thereof.” The invention describes a device with an air inlet, an air outlet, a micro-electrostatic module, and a charging mechanism. Its filter element contains multiple air channels and sits near the outlet. Electrode heads distributed across the filter element are designed so the charging mechanism’s discharge area covers the entire filter element.
Another listed patent is “Main Body of Immersion Heater,” concerning the main body of an immersion-heating device.
Career Highlights
Chen is associated with Zhihui Jingchuang (Shanghai) Industrial Co., Ltd. His listed patent work spans air-cleaning equipment and immersion-heater components.
Collaborations
Chen’s listed coworkers include Shanqing Meng and Lisun Wang.
Conclusion
Jianfeng Chen’s patent portfolio reflects work in air purification and immersion heating, with his latest listed inventions addressing both device design and function.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile