Yichang, China

Pihua Zhang

This inventor holds 6 USPTO granted patents. Top assignees: Yichang Jingwei Textile Machinery Co., Ltd., Yichang Jingwei Textile Machinery Co., Ltd.. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Pihua Zhang. Retrieved from https://idiyas.com/inventor/pihua-zhang

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


% Patents Active = 83.3

Average Co-Inventor Count = 7.1

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Yichang, CN (2021)
  • Hubei, CN (2024)

Company Filing History:


Years Active: 2021-2026

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6 patents (USPTO):Explore Patents

Title: Pihua Zhang: Innovator in Textile Machinery

Introduction

Pihua Zhang is a notable inventor based in Yichang, China. He has made significant contributions to the field of textile machinery, holding a total of 6 patents. His innovative designs focus on enhancing the efficiency and functionality of twisting machines.

Latest Patents

One of Zhang's latest patents is a twisting machine for automatic donning. This machine features an outer yarn branch rail positioned at the middle, which drives the outer yarn carrier assembly to deliver yarn winding packages. Additionally, it includes an inner yarn branch rail on both sides, facilitating the delivery of inner yarn winding packages. Another significant patent is a lifting system for inner yarn rails. This system comprises an in-air conveying rail and a carrier unit designed to transport winding packages. The inner yarn-carrier-lifting section, located on both sides of the twisting machine, enhances the operational efficiency by allowing the carrier unit to rise and descend as needed.

Career Highlights

Pihua Zhang is currently employed at Yichang Jingwei Textile Machinery Co., Ltd. His work at this company has been instrumental in advancing textile machinery technology. His innovative designs have not only improved existing machinery but have also paved the way for new developments in the industry.

Collaborations

Zhang collaborates with talented coworkers, including Ming Zhang and Huanian Yang. Their combined expertise contributes to the innovative environment at Yichang Jingwei Textile Machinery Co., Ltd.

Conclusion

Pihua Zhang's contributions to textile machinery through his patents and collaborative efforts highlight his role as a key innovator in the industry. His work continues to influence advancements in textile technology, showcasing the importance of innovation in this field.

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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