Yongin-si, South Korea

Changhee Lee

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Samsung Display Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Changhee Lee. Retrieved from https://idiyas.com/inventor/changhee-lee-jh0qzh6k

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

Calculating rank

% Patents Active = 25.0


Average Co-Inventor Count = 6.4

ph-index = 1


Company Filing History:


Years Active: 2026

Loading Chart...
Loading Chart...
4 patents (USPTO):Explore Patents

Title: Changhee Lee: Innovator in Inorganic Oxide Technology

Introduction

Changhee Lee is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of inorganic oxide technology, particularly in the manufacturing processes of inorganic oxide particles and layers. His innovative work has implications for various applications, including light-emitting devices.

Latest Patents

Changhee Lee holds a patent for a method of manufacturing inorganic oxide particles, which includes an inorganic oxide core and a hydroxyl group bonded to its surface. The patent describes a process that involves preparing a first composition containing an inorganic oxide core precursor and a proton supply compound, followed by heating the composition. This method not only enhances the manufacturing of inorganic oxide particles but also extends to the creation of inorganic oxide layers and light-emitting devices that utilize these layers.

Career Highlights

Changhee Lee is currently employed at Samsung Display Co., Ltd., where he continues to advance his research and development efforts. His work at Samsung has positioned him as a key player in the innovation of display technologies, particularly those that rely on inorganic materials.

Collaborations

Changhee has collaborated with notable colleagues, including Myoungjin Park and Seunguk Noh. Their combined expertise has contributed to the successful development of advanced technologies in the field.

Conclusion

Changhee Lee's contributions to the field of inorganic oxide technology exemplify the importance of innovation in modern manufacturing processes. His work not only enhances the efficiency of production but also paves the way for future advancements in light-emitting devices.

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…