Haslet, TX, United States of America

Liqun Ren

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Illinois Tool Works Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liqun Ren. Retrieved from https://idiyas.com/inventor/liqun-ren-j4vy08kg

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Innovations by Liqun Ren in Food Preparation Technology

Introduction

Liqun Ren is an accomplished inventor based in Haslet, Texas. He has made significant contributions to the field of food preparation technology. His innovative designs aim to enhance efficiency and safety in food service environments.

Latest Patents

Liqun Ren holds a patent for a "Food pan cooling system with one or more perforated food pans." This invention features a food preparation table that includes a housing defining multiple food pan receiving locations. The design incorporates a cooling air flow path internal to the housing, positioned below the food pan receiving locations. A first food pan is strategically placed within one of these locations, allowing cooling air to flow in contact with food items. The side walls of the food pan include openings that permit cooling air to enter, ensuring food remains at safe temperatures.

Career Highlights

Liqun Ren is currently employed at Illinois Tool Works Inc., a company known for its innovative solutions across various industries. His work focuses on developing technologies that improve food safety and preparation processes. With a patent portfolio that includes one notable invention, Ren continues to push the boundaries of food service technology.

Collaborations

Some of his coworkers include Sasenka Kukolj and Ashutosh A Potdar, who contribute to the collaborative environment at Illinois Tool Works Inc. Their combined expertise fosters innovation and drives the development of new technologies.

Conclusion

Liqun Ren's contributions to food preparation technology exemplify the importance of innovation in enhancing food safety and efficiency. His patented cooling system represents a significant advancement in the 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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