Paju, South Korea

Eonho Cha

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Lg Display Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eonho Cha. Retrieved from https://idiyas.com/inventor/eonho-cha

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Eonho Cha: Innovator in Display Technology

Introduction

Eonho Cha is a notable inventor based in Paju-si, South Korea. He has made significant contributions to the field of display technology, particularly through his innovative patent.

Latest Patents

Eonho Cha holds a patent for a display apparatus. This invention includes a first substrate that defines a display area and a non-display area surrounding it. The apparatus features a second substrate that faces and overlaps with the first substrate. Additionally, it incorporates a lower inner dam on the first substrate and an upper inner dam on the second substrate, both surrounding the display area. The design also includes a lower passivation layer covering the lower inner dam and an upper passivation layer covering the upper inner dam. Notably, these layers are in contact in the area where the lower and upper inner dams overlap.

Career Highlights

Eonho Cha is currently employed at LG Display Co., Ltd., a leading company in the display technology sector. His work has contributed to advancements in display apparatus design, enhancing the functionality and efficiency of display devices.

Collaborations

Eonho Cha has collaborated with talented coworkers, including Huiseong Yu and MyungJae Yoo. Their combined expertise has fostered innovation within their projects.

Conclusion

Eonho Cha's contributions to display technology through his patent and work at LG Display Co., Ltd. highlight his role as an influential inventor in the industry. His innovative designs continue to shape the future of display technology.

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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