Location History:
- Gyeonggi-do, KR (2014 - 2015)
- Hwaseong-si, KR (2015)
- Goyang, KR (2015)
Company Filing History:
Years Active: 2014-2015
Title: Innovator Spotlight: Wan Ho Lee
Introduction
Wan Ho Lee, a notable inventor based in Gyeonggi-do, South Korea, has made significant contributions to the field of semiconductor technology. With a portfolio of four patents, he has demonstrated a keen ability to innovate in the realm of nitride semiconductors. His latest work showcases advancements that are poised to impact various industries, particularly in electronics.
Latest Patents
Among Wan Ho Lee's most recent patents is a comprehensive method for forming an electrode of n-type nitride semiconductor. This unique technique involves creating a nitrogen vacancy surface layer through inert gas plasma treatment. Following this step, an oxygen-added nitride film is formed by exposing the nitrogen vacancy layer to oxygen-containing gas plasma, culminating in the application of an electrode on the newly formed film.
Another significant patent is related to a semiconductor light-emitting device and its packaging. This innovation features a light-emitting structure that includes a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer. Additionally, a light extraction layer is strategically placed on the light-emitting structure, composed of a light-transmissive thin film layer, a nano-rod layer with nano-rods, and a nano-wire layer with nano-wires, which enhances light emission efficiency.
Career Highlights
Wan Ho Lee is currently affiliated with Samsung Electronics Co., Ltd., a leading global technology company known for its innovative electronic products. His role in this esteemed organization has allowed him to further develop his expertise and contribute to cutting-edge advancements in semiconductor technology.
Collaborations
During his career, Wan Ho Lee has collaborated with notable colleagues, including Jin Young Choi and Jae Ho Han. These partnerships highlight the importance of teamwork in the innovation process and demonstrate how collective expertise can lead to groundbreaking developments.
Conclusion
In summary, Wan Ho Lee stands out as a prominent inventor within the semiconductor industry. His innovative patents reflect a deep understanding of materials and technologies, particularly in the formation and application of nitride semiconductors. As he continues to work with influential companies like Samsung Electronics, his contributions are expected to shape the future of electronics and semiconductor applications.