Union City, CA, United States of America

Jinhui Zhai

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Luminus, Inc., Digiengin Inc., Digiengin Optoelectronics Taizhou Ltd., Co.. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jinhui Zhai. Retrieved from https://idiyas.com/inventor/jinhui-zhai-77mxtzhf

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 6 

% Patents Active = 83.3

Average Co-Inventor Count = 1.4

ph-index = 1


Company Filing History:


Years Active: 2019-2026

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6 patents (USPTO):Explore Patents

Title: Biography of Inventor Jinhui Zhai

Introduction: Jinhui Zhai is a prominent inventor based in Union City, California, known for his significant contributions to light-emitting technologies. He holds a total of five patents, showcasing his innovative approach to developing advanced lighting systems.

Latest Patents: Among his latest patents is a system for light-emitting devices that includes dual primary red LEDs. This technology enhances projection systems by utilizing multiple light-emitting diodes. Another notable patent is for a high brightness light engine apparatus, which incorporates a long red wavelength light source, green and blue wavelength sources, and advanced beam combining techniques to achieve exceptional brightness levels.

Career Highlights: Jinhui Zhai has worked with several notable companies in the field of optoelectronics, including Luminus, Inc. and Digiengin Optoelectronics Taizhou Ltd., Co. His work has significantly impacted the development of high-performance lighting solutions.

Collaborations: Throughout his career, Jinhui has collaborated with talented professionals, including Stephane Bellosguardo and Mark Pugh. These partnerships have fostered innovation and contributed to the advancement of lighting technologies.

Conclusion: Jinhui Zhai's expertise and innovative spirit have made him a key figure in the field of light-emitting systems. His patents and collaborations continue to influence the industry, paving the way for

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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