Taipei, Taiwan

Hsi-Shih Chang

This inventor holds 2 USPTO granted patents. Top assignee: St. Shine Optical Co., Ltd.. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hsi-Shih Chang. Retrieved from https://idiyas.com/inventor/hsi-shih-chang

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 = 1.0

ph-index = 2

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 2006

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2 patents (USPTO):Explore Patents

Title: Hsi-Shih Chang: Innovator in Optical Packaging

Introduction

Hsi-Shih Chang is a prominent inventor based in Taipei, Taiwan. She has made significant contributions to the field of optical packaging, particularly in the design and functionality of contact lens packaging. With a total of 2 patents to her name, her work reflects a commitment to innovation and quality in the optical industry.

Latest Patents

One of her latest patents includes a novel package for contact lenses. This innovative design aims to enhance the user experience by providing better protection and convenience for contact lens wearers. The focus on user-friendly packaging demonstrates her understanding of consumer needs in the optical market.

Career Highlights

Hsi-Shih Chang is currently employed at St. Shine Optical Co., Ltd., a company known for its dedication to producing high-quality optical products. Her role at the company allows her to apply her inventive skills and contribute to the development of cutting-edge optical solutions.

Conclusion

Hsi-Shih Chang's contributions to the field of optical packaging highlight her innovative spirit and dedication to improving user experiences. Her work continues to influence the industry, making her a notable figure in the realm of optical inventions.

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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