Fort Mill, SC, United States of America

Chengyu Sun

This inventor holds 1 USPTO granted patent. Top assignee: Union Special Corporation. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chengyu Sun. Retrieved from https://idiyas.com/inventor/chengyu-sun-q5wbdb3q

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Chengyu Sun - Innovator in Apparel Manufacturing

Introduction

Chengyu Sun is a notable inventor based in Fort Mill, SC (US). She has made significant contributions to the field of apparel manufacturing through her innovative designs and methods. Her work focuses on improving the efficiency and quality of sleeve production in the garment industry.

Latest Patents

Chengyu Sun holds a patent for a "Sleeve making method and apparatus." This invention features a machine designed to automatically produce apparel sleeves. The machine includes a station for trimming, folding, and hemming the sleeve blank. Another station is responsible for folding and turning the hemmed sleeve blank inside out. The sleeve blank is then aligned with a seaming sewing machine, where a curve generating mechanism controls its feeding through the sewing process. This innovative approach streamlines the production of sleeves, enhancing both speed and precision.

Career Highlights

Chengyu Sun is currently employed at Union Special Corporation, where she continues to develop and refine her inventions. Her work at the company has positioned her as a key player in advancing apparel manufacturing technologies. With her expertise, she has contributed to the development of efficient production methods that benefit the industry.

Collaborations

Chengyu has collaborated with talented individuals such as Maximilian Adamski, Jr. and Stephen S. Ruderman. These partnerships have allowed her to leverage diverse skills and insights, further enhancing her innovative projects.

Conclusion

Chengyu Sun's contributions to the apparel manufacturing industry through her patented inventions demonstrate her commitment to innovation. Her work not only improves production efficiency but also sets new standards in garment manufacturing.

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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