Shandong, China

Yanfeng Zhao

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Haier Smart Home Co., Ltd., Qingdao Haier Refrigerator Corp., Ltd., Haier Smart Home Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yanfeng Zhao. Retrieved from https://idiyas.com/inventor/yanfeng-zhao-m1m9jy3g

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 = 6.2

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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

Title: Yanfeng Zhao - Innovator in Refrigeration Technology

Introduction

Yanfeng Zhao is a notable inventor based in Shandong, China. He has made significant contributions to the field of refrigeration technology. His innovative designs have led to the development of advanced refrigerator systems that enhance efficiency and usability.

Latest Patents

Yanfeng Zhao holds a patent for a unique refrigerator design. The patent describes a refrigerator that includes a cabinet with an inner liner featuring a storage compartment with a front opening. It incorporates a side-by-side door assembly consisting of a first door and a second door. A vertical beam assembly is rotatably mounted at the side of the first door, sealing the gap between the doors and the cabinet when closed. This design includes a vertical beam body and a telescopic member that abuts against the bottom wall of the inner liner, ensuring optimal storage conditions. He has 1 patent to his name.

Career Highlights

Throughout his career, Yanfeng Zhao has worked with prominent companies in the refrigeration industry. He has been associated with Hefei Haier Refrigerator Co., Ltd and Qingdao Haier Refrigerator Co., Ltd. His work in these companies has contributed to advancements in refrigerator technology and design.

Collaborations

Yanfeng Zhao has collaborated with various professionals in his field, including his coworker Peng Lyu. These collaborations have fostered innovation and the sharing of ideas, leading to improved refrigeration solutions.

Conclusion

Yanfeng Zhao's contributions to refrigeration technology exemplify his innovative spirit and dedication to enhancing everyday appliances. His patent and career achievements reflect his commitment to advancing 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]
Loading…