Paju, South Korea

Jeong-Ok Jo

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Lg Display Co., Ltd.. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeong-Ok Jo. Retrieved from https://idiyas.com/inventor/jeong-ok-jo

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2024-2025

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3 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Jeong-Ok JO and His Contributions to Display Technology

Introduction: Jeong-Ok JO, based in Paju-si, South Korea, is a notable inventor recognized for his innovative work in display technology. He holds a patent for a groundbreaking viewing angle switchable display device that enhances visual performance through advanced design.

Latest Patents: Jeong-Ok JO has patented a viewing angle switchable display device, which incorporates a display panel featuring numerous sub-pixels. Each sub-pixel includes a first emission area and a second emission area, with the display device being equipped with a lens corresponding to the second emission area. Notably, the size of the second emission area is smaller than that of the first, allowing for improved user experience and versatility in display angles.

Career Highlights: Currently, Jeong-Ok JO works for LG Display Co., Ltd., a leading player in the display industry. His contributions have helped push the boundaries of display technology, enabling more dynamic and engaging viewing experiences for consumers.

Collaborations: Throughout his career, Jeong-Ok JO has had the opportunity to work alongside many talented individuals, including his esteemed coworker, Seong-Yeong Kim. Collaborations with talented engineers and researchers at LG Display Co., Ltd. have fostered an environment of creativity and innovation, leading to cutting-edge developments in display technologies.

Conclusion: Jeong-Ok JO's inventive spirit and dedication to enhancing display technology through his patented innovations underscore the importance of continuous improvement in this fast-evolving field. His work not only exemplifies individual creativity but also reflects the collaborative efforts within the industry that drive future advancements.

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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