Company Filing History:
Years Active: 2019-2022
Title: **Innovative Contributions of Chunxia Feng: Pioneering Illumination Devices**
Introduction
Chunxia Feng is a dynamic inventor based in Shanghai, China, known for her innovative designs in the field of illumination devices. With an impressive portfolio of 8 patents, she has made significant contributions that enhance the efficiency and effectiveness of lighting technologies.
Latest Patents
Feng's latest inventions showcase her commitment to advancing light-emitting technologies. One of her notable patents is for an **illumination device with an element having an annular coating**. This optical lens and light-emitting device design provides a uniform light distribution, eliminating the creation of light 'hot spots'. This innovation not only reduces the number of light sources required but also decreases overall costs for direct-lit backlight devices. The lens features coating portions on its bottom surface, making it particularly beneficial when a wide transfer function of backlight is needed.
Another significant patent by Feng is for an **illumination device with a light guide having angled light-accepting surfaces**. This device includes an LED with two vertical light-emitting sides, integrated with a ring-shaped light guide that has multiple in-coupling surfaces. This design optimizes light distribution, further proving her expertise in enhancing illumination efficiency.
Career Highlights
Chunxia Feng has built her impressive career by working with renowned companies, including **Lumileds LLC** and **Lumileds Holding B.V.**. Her experience in these organizations has allowed her to pioneer innovative solutions in the lighting industry, solidifying her reputation as a forward-thinking inventor.
Collaborations
Feng has collaborated with notable colleagues such as Varun Dev Kakkar and Erno Fancsali. These partnerships have contributed to her successful projects and have expanded the horizons of her inventive work, enabling her to combine diverse ideas and expertise.
Conclusion
Chunxia Feng's contributions to illumination technology emphasize her role as a leading inventor in her field. With her innovative patents and collaborative spirit, she continues to revolutionize the way we perceive and utilize light, paving the way for future advancements in the industry.