Company Filing History:
Years Active: 2015-2017
Title: Yejin He: Innovator in LED Technology
Introduction
Yejin He is a prominent inventor based in Santa Barbara, CA (US). She has made significant contributions to the field of solid-state lighting, particularly through her innovative designs for LED lamps. With a total of 2 patents, her work focuses on enhancing the efficiency and thermal management of lighting solutions.
Latest Patents
Yejin He’s latest patents include an LED lamp with an active cooling element. This invention discloses solid-state lamp or bulb structures that provide an essentially omnidirectional emission pattern from directional emitting light sources. The design incorporates active elements to assist in thermal management, reducing convective thermal resistance around the lamp elements. Some embodiments feature integral fans or diaphragm-pump type active cooling elements that move air over heat sink surfaces. This movement of air helps to dissipate heat generated during operation, improving the overall performance of the lamp.
Career Highlights
Yejin He is currently associated with Cree GmbH, a company known for its advancements in LED technology. Her work at Cree has allowed her to push the boundaries of lighting innovation, contributing to the development of more efficient and effective lighting solutions.
Collaborations
Yejin has collaborated with notable coworkers such as Tao Tong and Mark Youmans. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Yejin He is a trailblazer in the field of LED technology, with her innovative patents paving the way for more efficient lighting solutions. Her contributions to thermal management in lighting design highlight her commitment to enhancing the functionality and performance of LED lamps.