This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignee: Sfc Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Yong-woon Yang: Innovator in Organic Light-Emitting Devices
Introduction
Yong-woon Yang is a prominent inventor based in Cheongju, South Korea. He has made significant contributions to the field of organic light-emitting devices, holding a total of 4 patents. His work focuses on enhancing the efficiency and performance of these devices, which are crucial for modern display technologies.
Latest Patents
One of his latest patents is for an organic light-emitting device that utilizes an anthracene derivative as a host compound in the light-emitting layer. This innovative design includes a capping layer formed with a compound that has a unique structure, significantly improving the device's efficiency. Another notable patent involves an organoelectroluminescent device that achieves low-voltage operation and high luminous efficiency. This device employs polycyclic aromatic derivative compounds as hole transport and dopant materials, making it suitable for various industrial applications, including flat and flexible display devices.
Career Highlights
Yong-woon Yang is associated with SFC Ltd., where he continues to push the boundaries of technology in organic light-emitting devices. His work has been instrumental in advancing the capabilities of these devices, making them more efficient and versatile for commercial use.
Collaborations
He has collaborated with notable colleagues such as Jin-hwi Cho and Se-jin Yu, contributing to the innovative projects at SFC Ltd. Their combined expertise has led to significant advancements in the field.
Conclusion
Yong-woon Yang's contributions to organic light-emitting devices highlight his role as a key innovator in the industry. His patents reflect a commitment to improving technology that impacts everyday life through enhanced display and lighting solutions.