Kaohsiung, Taiwan

Chieh Lee

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: San Fang Chemical Industry Company, Ltd., San Fang Chemical Industry Co., Ltd.. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chieh Lee. Retrieved from https://idiyas.com/inventor/chieh-lee-smf3gx3g

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 5.5

ph-index = 1


Company Filing History:


Years Active: 2019-2026

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4 patents (USPTO):Explore Patents

Title: Chieh Lee - Innovator in Artificial Leather Technology

Introduction

Chieh Lee is a prominent inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of artificial leather technology, holding a total of 4 patents. His innovative work focuses on enhancing the visual and functional properties of synthetic materials.

Latest Patents

One of Chieh Lee's latest patents is titled "Artificial leather having visual penetration and manufacturing method thereof." This invention relates to a step artificial leather that includes a thermoplastic substrate, a thermoplastic adhering layer, and a thermoplastic surface layer. The thermoplastic substrate features a fiber net shape and visual penetration. The transparent thermoplastic adhering and surface layers enhance the aesthetic appeal and diversity of the artificial leather products made from this material.

Another notable patent is "Laminated composite material and method for making the same." This invention describes a laminated composite material that consists of a base layer with a first surface, a second surface, and multiple through holes. The protection layer, which is placed on the first surface, contains penetration holes that correspond to the through holes in the base layer. This innovative design improves the functionality and application of laminated materials.

Career Highlights

Chieh Lee is currently employed at San Fang Chemical Industry Company, Ltd., where he continues to develop and refine his inventions. His work has significantly impacted the synthetic materials industry, particularly in the production of artificial leather.

Collaborations

Chieh Lee collaborates with talented coworkers, including Chien-Chia Huang and Chung-Chih Feng. Their combined expertise fosters a creative environment that drives innovation in their projects.

Conclusion

Chieh Lee's contributions to artificial leather technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a dedication to enhancing product quality.

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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