Seoul, South Korea

Sung Il Lee

This inventor holds 11 USPTO granted patents and 7 published patent applications and 1 EPO patent. Top assignees: Lg Innotek Co., Ltd., Kobest Co., Ltd, Lg Innotek. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sung Il Lee. Retrieved from https://idiyas.com/inventor/sung-il-lee-53p7d3c8

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

USPTO Granted Patents = 11 

% Patents Active = 81.8

 

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2004-2026

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11 patents (USPTO):Explore Patents

Title: Innovations of Inventor Sung Il Lee

Introduction

Sung Il Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of camera technology, holding a total of 11 patents. His work focuses on enhancing the functionality and efficiency of camera modules and optical devices.

Latest Patents

Among his latest patents is a "Camera module having a soldering portion coupling a driving device and a circuit board." This invention features a first holder with a mounted filter, a vertically movable lens barrel, and a lens operating device that moves the lens barrel. It also includes a first circuit board with an image sensor and a soldering portion for electrical connections. Another notable patent is for a "Camera module and optical device comprising same," which describes a camera that includes a lens barrel, holder, filter, and a circuit board with an aperture. This design incorporates a reinforcing member that enhances the stability and performance of the image sensor.

Career Highlights

Sung Il Lee has worked with notable companies such as LG Innotek Co., Ltd. and Kobest Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions in the camera technology sector.

Collaborations

Throughout his career, he has collaborated with talented individuals, including Jong Ho Chung and Min Soo Kim. These partnerships have contributed to the advancement of his inventions and the overall progress in the field.

Conclusion

Sung Il Lee's contributions to camera technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative designs continue to influence the development of optical devices.

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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