Seoul, South Korea

Ill Hun Cho

This inventor holds 1 USPTO granted patent and 8 published patent applications. Top assignee: Samsung Display Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ill Hun Cho. Retrieved from https://idiyas.com/inventor/ill-hun-cho

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Ill Hun Cho: Innovator in Display Technology

Introduction

Ill Hun Cho is a prominent inventor based in Seoul, South Korea. He is known for his contributions to display technology, particularly in the development of advanced display devices. His innovative work has led to significant advancements in the field, showcasing his expertise and creativity.

Latest Patents

Ill Hun Cho holds a patent for a display device and its manufacturing method. The patent describes a display device that includes a substrate, a transistor, a first electrode connected to the transistor, and an auxiliary electrode disposed on the same layer as the first electrode. Additionally, the device features an emission layer and a second electrode, with the auxiliary electrode containing an opening that allows for direct contact between its side surface and the second electrode.

Career Highlights

Ill Hun Cho is currently employed at Samsung Display Co., Ltd., a leading company in the display technology sector. His work at Samsung has allowed him to be at the forefront of innovation in display devices, contributing to the company's reputation for excellence in technology.

Collaborations

Throughout his career, Ill Hun Cho has collaborated with notable colleagues, including Sang Gyun Kim and Dae Woong Lee. These collaborations have further enhanced his work and contributed to the development of cutting-edge display technologies.

Conclusion

Ill Hun Cho's contributions to display technology exemplify his innovative spirit and dedication to advancing the field. His patent and work at Samsung Display Co., Ltd. highlight his role as a key player 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]
Loading…