This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Seoul Semiconductor Co., Ltd.. Active years: 2013-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013-2017
Title: Woong Jun Hwang: Innovator in Aspherical LED Technology
Introduction
Woong Jun Hwang is a notable inventor based in Ansan, South Korea. He has made significant contributions to the field of light-emitting diode (LED) technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and functionality of LED lenses.
Latest Patents
Hwang's latest patents include advancements in aspherical LED lenses and light-emitting devices. One of his patents describes an aspherical lens that features a light entrance plane designed to receive light from a source and a light exit plane that radiates this light. The light exit plane incorporates semispherical convex portions on its upper surface, along with a concavely depressed area where these convex portions overlap at the central axis. This design aims to improve light distribution and efficiency.
Another patent focuses on an aspherical LED lens that includes a concavely depressed light exit plane near the central axis. This lens features a conical light entrance plane with a vertex on the central axis and a series of protrusions on the side surface of the light exit plane. The radially symmetrical structure of this lens is intended to optimize light emission and enhance the performance of LED devices.
Career Highlights
Woong Jun Hwang is currently associated with Seoul Semiconductor Co., Ltd., a leading company in the LED industry. His work at this organization has allowed him to push the boundaries of LED technology and contribute to the development of innovative lighting solutions.
Collaborations
Hwang has collaborated with notable colleagues, including Hee Tak Oh and Kwang Il Park. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Woong Jun Hwang's contributions to aspherical LED technology demonstrate his commitment to innovation in the field. His patents reflect a deep understanding of light dynamics and a drive to enhance the efficiency of lighting devices. Through his work, Hwang continues to influence the future of LED technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile