Seoul, South Korea

Jac-Jin Kim

This inventor holds 1 USPTO granted patent. Top assignee: Lg Chem, Ltd. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jac-Jin Kim. Retrieved from https://idiyas.com/inventor/jac-jin-kim

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: Innovations of Jac-Jin Kim in Liquid Crystal Display Technology.

Introduction

Jac-Jin Kim is a prominent inventor based in Seoul, South Korea. He is known for his significant contributions to the field of liquid crystal display (LCD) technology. With a focus on enhancing display quality and functionality, Kim has developed innovative solutions that have the potential to transform the user experience in various applications.

Latest Patents

One of Jac-Jin Kim's notable patents is for a "Mirror effect liquid crystal display device using reflection polarizer." This invention includes a backlight unit, a lower polarizer positioned on the backlight unit, a liquid crystal layer positioned on the lower polarizer, and an upper reflection polarizer positioned on the liquid crystal layer. The upper reflection polarizer is designed with a regularly arranged metallic line lattice formed on a support. This LCD device provides a good mirror effect when power is intercepted and delivers a clear display with high brightness even in bright environments when powered on. Kim holds 1 patent for this innovative technology.

Career Highlights

Jac-Jin Kim is currently employed at LG Chem, Ltd., a leading company in the chemical and technology sector. His work at LG Chem has allowed him to collaborate with other talented professionals in the field, contributing to advancements in display technologies.

Collaborations

Throughout his career, Kim has worked alongside notable colleagues, including Tae-Su Kim and Hyun-Woo Shin. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the display industry.

Conclusion

Jac-Jin Kim's contributions to liquid crystal display technology exemplify the impact of innovative thinking in enhancing user experiences. His patent for the mirror effect LCD device showcases his commitment to advancing display technology. The work he continues to do at LG Chem, along with his collaborations, positions him as a key figure in the field of display innovations.

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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