Gyeonggi-do, South Korea

Youn Joon Sung

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Photon Wave Co.. Ltd.. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youn Joon Sung. Retrieved from https://idiyas.com/inventor/youn-joon-sung-i95kra8t

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 1


Company Filing History:


Years Active: 2023-2025

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

Title: Youn Joon Sung: Innovator in Ultraviolet Light Emitting Technology

Introduction

Youn Joon Sung is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of light-emitting technology, particularly in ultraviolet light emitting elements. With a total of two patents to his name, his work is paving the way for advancements in this area.

Latest Patents

Youn Joon Sung's latest patents focus on the development of ultraviolet light emitting elements and their corresponding packages. One of his notable inventions includes a light emitting structure that consists of a first conductive semiconductor layer, a second conductive semiconductor layer, and an active layer situated between them. This innovative design features an etched region that exposes the first conductive semiconductor layer. Additionally, the invention incorporates a first insulating layer with a hole that reveals part of the etched region, along with electrodes that are electrically connected to the semiconductor layers. The light emitting structure also includes an intermediate layer that is regrown on the exposed semiconductor layer, enhancing the overall efficiency of the light emitting element.

Career Highlights

Youn Joon Sung is currently associated with Photon Wave Co., Ltd., where he continues to innovate in the field of light emitting technologies. His work has garnered attention for its potential applications in various industries, including lighting and display technologies.

Collaborations

Some of Youn Joon Sung's coworkers include Seung Kyu Oh and Jae Bong So, who contribute to the collaborative efforts at Photon Wave Co., Ltd. Their combined expertise enhances the innovative environment within the company.

Conclusion

Youn Joon Sung is a key figure in the development of ultraviolet light emitting technologies. His patents reflect a commitment to advancing this field, and his work at Photon Wave Co., Ltd. continues to influence 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…