Location History:
- San Jose, CA (US) (2019 - 2020)
- Shanghai, CN (2017 - 2023)
Company Filing History:
4 out of 900 
1 out of 64 
1 out of 1,801 
Years Active: 2017-2024
Title: Xueqin Lin: Innovator in LED Technology
Introduction
Xueqin Lin is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of lighting technology, particularly in the development of innovative LED systems. With a total of 7 patents to his name, Lin's work has had a substantial impact on the industry.
Latest Patents
One of Lin's latest patents is a lighting unit featuring an LED array and a lens plate with grooves. This invention includes an array of lenslets with a first surface that has multiple individual cells defining one side of each lenslet. The second surface features a set of grooves that define the opposite side of the lenslet array. The design is circular, consisting of concentric rings, with each ring containing straight segments that house lenslets arranged in rows. The lens is positioned over a carrier that has an array of light-emitting diodes (LEDs), some of which are offset from the center of their associated cells.
Another notable patent is an illumination system that incorporates a Fresnel lens and an array of lenses. This apparatus includes a light source, a Fresnel lens positioned upstream from the light source to collimate the light output, and a lens array that mixes the collimated light. The lens array consists of multiple optical elements arranged on a substrate, each with a first planar surface facing a different portion of the Fresnel lens and a second convex surface facing away from it.
Career Highlights
Throughout his career, Xueqin Lin has worked with notable companies such as Lumileds LLC and Lumileds Holding B.V. His experience in these organizations has allowed him to refine his expertise in LED technology and lighting solutions.
Collaborations
Lin has collaborated with several professionals in his field, including Yun Gang Li and Jun Lu. These partnerships have contributed to the advancement of his innovative projects and patents.
Conclusion
Xueqin Lin is a distinguished inventor whose work in LED technology has led to several impactful patents. His contributions continue to shape the future of lighting solutions, demonstrating the importance of innovation in this field.