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For the Inventor, By the Inventor

Hsinchu, Taiwan

Aurelien Gauthier-Brun

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Epistar Corporation. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Aurelien Gauthier-Brun. Retrieved from https://idiyas.com/inventor/aurelien-gauthier-brun

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 5.1

ph-index = 1


Company Filing History:

goldMedal4 out of 1,234 
 
Epistar Corporation
 patents

Years Active: 2020-2025

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4 patents (USPTO):Explore Patents
1. 12218282 - Light-emitting device (2025-02-04),
2. 11355723 - Light-emitting element and light-emitting device comprising the same (2022-06-07),
3. 10777764 - Light-emitting element and light-emitting device comprising the same (2020-09-15),
4. 10553759 - Light-emitting device (2020-02-04),

Title: Aurelien Gauthier-Brun: Innovator in Light-Emitting Devices

Introduction

Aurelien Gauthier-Brun is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of light-emitting devices, holding a total of four patents. His work is characterized by innovative designs and applications that enhance the functionality of light-emitting technologies.

Latest Patents

One of Aurelien's latest patents is a light-emitting device that includes a first semiconductor layer and a semiconductor pillar formed on this layer. The semiconductor pillar consists of a second semiconductor layer and an active layer, with an outer periphery. The device features a first contact layer that includes a first contact portion and an extending portion that surrounds the outer periphery of the semiconductor pillar. Additionally, a second contact layer is formed on the second semiconductor layer, along with a first insulating layer that has multiple openings exposing the contact layers. Another notable patent is for a light-emitting device that comprises a light-emitting element with first and second electrodes, along with a carrier and contacts that are electrically connected to these electrodes.

Career Highlights

Aurelien Gauthier-Brun is currently employed at Epistar Corporation, a leading company in the field of optoelectronics. His work at Epistar has allowed him to focus on the development of advanced light-emitting technologies, contributing to the company's reputation for innovation and quality.

Collaborations

Aurelien collaborates with talented coworkers, including Chao-Hsing Chen and Chang-Tai Hsaio. Their combined expertise fosters a creative environment that drives the development of cutting-edge technologies in the field of light-emitting devices.

Conclusion

Aurelien Gauthier-Brun is a key figure in the innovation of light-emitting devices, with a strong portfolio of patents that reflect his expertise and dedication. His contributions continue to shape the future of optoelectronic technologies.

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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