San Jose, CA, United States of America

Hee-Jin Kim

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Lumileds LLC. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hee-Jin Kim. Retrieved from https://idiyas.com/inventor/hee-jin-kim-6oi8798t

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2022-2025

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2 patents (USPTO):Explore Patents

Title: Hee-Jin Kim: Innovator in LED Technology

Introduction

Hee-Jin Kim is a prominent inventor based in San Jose, CA, known for his contributions to the field of light-emitting diode (LED) technology. With a total of 2 patents, he has made significant advancements in the effective growth of epitaxial III-nitride layers.

Latest Patents

His latest patents focus on LED devices with nucleation layers. These patents describe innovative methods for growing epitaxial III-nitride layers on patterned substrates. A nucleation layer, comprising a III-nitride material, is grown on a substrate before any patterning occurs. This approach results in the growth of smooth coalesced III-nitride layers over the patterns, enhancing the performance of LED devices.

Career Highlights

Hee-Jin Kim is currently employed at Lumileds LLC, a company renowned for its expertise in LED technology. His work at Lumileds has positioned him as a key player in the development of advanced lighting solutions.

Collaborations

Hee-Jin collaborates with talented individuals such as Isaac Wildeson and Toni Lopez, who contribute to the innovative environment at Lumileds LLC.

Conclusion

Hee-Jin Kim's work in LED technology exemplifies the spirit of innovation and dedication to advancing lighting solutions. His contributions continue to impact the industry positively.

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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