Zhejiang, China

Hai Ruan

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Hangzhou Chinastars Reflective Material Co., Ltd.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hai Ruan. Retrieved from https://idiyas.com/inventor/hai-ruan

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 10.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Innovations of Hai Ruan in Reflective Material Production.

Introduction

Hai Ruan is a notable inventor based in Zhejiang, China. He has made significant contributions to the field of reflective material production. His innovative approach has led to the development of advanced technologies that enhance the efficiency and quality of reflective materials.

Latest Patents

One of Hai Ruan's key patents is a composite glue coating device and preparation method for fancy reflective material. This invention relates to the technical field of reflective material production. The composite glue coating device comprises a composite glue roller, a glue coating roller, a glue sink device, and a glue scrapping device. The design allows for batch production, resulting in high production efficiency. The reflective material produced exhibits high tear resistance and comfort, with a seamless connection between reflective and non-reflective parts.

Career Highlights

Hai Ruan is currently associated with Hangzhou Chinastars Reflective Material Co., Ltd. His work at this company has been instrumental in advancing the technology used in reflective materials. His innovative solutions have positioned the company as a leader in the industry.

Collaborations

Hai Ruan has collaborated with notable coworkers such as Shijie Wang and Weijiang Cha. Their combined expertise has contributed to the successful development of innovative products in the field of reflective materials.

Conclusion

Hai Ruan's contributions to the field of reflective material production demonstrate his innovative spirit and technical expertise. His patent for a composite glue coating device showcases his ability to enhance production efficiency and material quality. His work continues to influence the industry positively.

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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