Guangdong, China

Yiquan Zheng

This inventor holds 4 USPTO granted patents. Top assignees: Kingfa Sci. & Tech. Co., Ltd., Kingfa Sci.&tech.co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yiquan Zheng. Retrieved from https://idiyas.com/inventor/yiquan-zheng

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


% Patents Active = 75.0

Average Co-Inventor Count = 6.4

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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4 patents (USPTO):Explore Patents

Title: Yiquan Zheng: Innovator in Flame-Retardant Materials

Introduction

Yiquan Zheng is a notable inventor based in Guangdong, China. He has made significant contributions to the field of materials science, particularly in the development of flame-retardant composites. His innovative work has implications for various applications in electronic appliances.

Latest Patents

Yiquan Zheng holds a patent for a flame-retardant nylon composite. This invention includes components such as 55 to 80 parts of a nylon resin, 1 to 30 parts of red phosphorus, and 0.01 to 2 parts of a phenolic substance. The addition of a small amount of the phenolic substance effectively inhibits phosphorus precipitation, reducing phosphine precipitation to 30 ppm or less while maintaining good electrical performance. This composite is particularly applicable in fields such as connectors and contactors in electronic appliances.

Career Highlights

Zheng is currently associated with Kingfa Sci. & Tech. Co., Ltd., where he continues to innovate in the field of materials. His work has garnered attention for its practical applications and effectiveness in enhancing the safety and performance of electronic components.

Collaborations

Yiquan Zheng has collaborated with notable colleagues, including Xuefeng Jin and Decai Feng. Their combined expertise contributes to the advancement of research and development in flame-retardant materials.

Conclusion

Yiquan Zheng's contributions to the field of flame-retardant materials exemplify the importance of innovation in enhancing safety and performance in electronic applications. 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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