Paju, South Korea

Seong-Il Kim

This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Lg Display Co., Ltd.. Active years: 2021-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seong-Il Kim. Retrieved from https://idiyas.com/inventor/seong-il-kim-ly1cpy31

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 1


Location History:

  • Paju-si, KR (2021 - 2022)
  • Gyeonggi-do, KR (2022)

Company Filing History:


Years Active: 2021-2022

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3 patents (USPTO):Explore Patents

Title: Seong-Il Kim: Innovator in Privacy Film Technology

Introduction

Seong-Il Kim is a prominent inventor based in Paju-si, South Korea. He has made significant contributions to the field of display technology, particularly in the development of privacy films. With a total of 3 patents to his name, Kim's work focuses on enhancing user privacy in display devices.

Latest Patents

Kim's latest patents include innovative technologies that address privacy concerns. One of his notable inventions is a privacy film and display device that reduces the viewing angle. This invention comprises a first substrate, a first electrode, and a series of light-blocking patterns. Additionally, it features a light transmission layer with capsules, a second electrode, and a second substrate. Another significant patent is the privacy protection film and liquid crystal display device. This technology includes a transparent base substrate and a light control layer with optical pattern structures, enhancing privacy through advanced light diffusion techniques.

Career Highlights

Seong-Il Kim is currently employed at LG Display Co., Ltd., where he continues to innovate in display technologies. His work has been instrumental in developing solutions that cater to the growing demand for privacy in digital displays.

Collaborations

Some of his notable coworkers include Sooyoun Kim and Seokho Lee, who contribute to the collaborative environment at LG Display Co., Ltd. Their teamwork fosters innovation and drives advancements in display technology.

Conclusion

Seong-Il Kim's contributions to privacy film technology highlight his role as a leading inventor in the field. His patents reflect a commitment to enhancing user privacy in display devices, making significant strides in the industry.

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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