Qingdao, China

Juan Zhang

This inventor holds 1 USPTO granted patent. Top assignees: Haier Group Corporation, Qingdao Haier Special Icebox Co., Ltd.. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Juan Zhang. Retrieved from https://idiyas.com/inventor/juan-zhang-097pywvr

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 = 7.0

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: **Innovative Contributions of Inventor Juan Zhang**

Introduction

Juan Zhang is a notable inventor based in Qingdao, China, recognized for her innovative contributions to the field of engineering. With a single patent to her name, she has made significant strides in developing practical solutions within the industry.

Latest Patents

Juan Zhang holds a patent for a **Double Layer Glass Door Freezer**, showcasing her commitment to innovation in refrigeration technology. This design reflects not only her ingenuity but also her foresight in creating energy-efficient solutions for modern appliances.

Career Highlights

Throughout her career, Juan Zhang has been associated with leading companies in the appliance sector, including Haier Group Corporation and Qingdao Haier Special Icebox Co., Ltd. These roles have allowed her to refine her engineering skills and contribute to impactful products that enhance consumer convenience.

Collaborations

Juan has collaborated with talented professionals like Biao Li and Hao Gong, working together to push the boundaries of appliance design and functionality. Their teamwork exemplifies the spirit of innovation that drives advancements in technology.

Conclusion

Juan Zhang's contributions as an inventor highlight the importance of creativity and collaboration in engineering. With her patented Double Layer Glass Door Freezer and experiences in top companies, she continues to inspire future innovators 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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