Monterey Park, CA, United States of America

Yongsheng Zhao

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Axt, Inc., Dalian Meiming, Epitaxy Technology Co., Ltd.. Active years: 2003-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yongsheng Zhao. Retrieved from https://idiyas.com/inventor/yongsheng-zhao-c1c8nmc7

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

Calculating rank

% Patents Active = 66.7


Average Co-Inventor Count = 6.0

ph-index = 3

Forward Citations = 90(Granted Patents)


Company Filing History:


Years Active: 2003-2010

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3 patents (USPTO):Explore Patents

Title: The Innovative Journey of Yongsheng Zhao: A Trailblazer in LED Technology

Introduction: Yongsheng Zhao, an accomplished inventor based in Monterey Park, California, has made significant contributions to the field of light-emitting diode (LED) technology. With three patents to his name, he has carved a niche for himself through innovative designs that enhance LED performance and efficiency.

Latest Patents: One of Yongsheng Zhao's latest inventions involves a high power, high luminous flux light-emitting diode. This patent describes a unique configuration that includes a substrate, a light-emitting structure, and two electrodes. The innovative arrangement of the first and second electrodes, featuring legs that extend in opposite directions, enhances current spreading along their lengths. This advancement not only optimizes LED performance but also contributes to the overall efficiency of lighting technology.

Career Highlights: Throughout his career, Yongsheng Zhao has been associated with notable companies such as Axt, Inc. and Lumei Optoelectronics Corporation. His work at these organizations has played a pivotal role in advancing LED technology, contributing to the development of products that meet the demanding needs of consumers and industries alike.

Collaborations: In his professional journey, Yongsheng Zhao has collaborated with esteemed colleagues, including William W. So and Kevin Y. Ma. Their joint efforts have undoubtedly fostered innovation and growth in the field of optoelectronics, leading to groundbreaking advancements in LED technology.

Conclusion: Yongsheng Zhao stands out as a trailblazer in the world of LED technology. His innovative designs and collaborative spirit exemplify the essence of modern inventors. As the demand for efficient lighting solutions continues to rise, Zhao's contributions will remain relevant, paving the way for future innovations in the industry.

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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