Xiamen, China

Xiaoliang Liu

This inventor holds 5 USPTO granted patents and 8 published patent applications. Top assignees: Xiamen San'an Optoelectronics Co., Ltd, Quanzhou Sanan Semiconductor Technology Co., Ltd., Xiamen San'an Optoelectronics Co., Ltd.. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xiaoliang Liu. Retrieved from https://idiyas.com/inventor/xiaoliang-liu-b0wjkt83

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 80.0

Average Co-Inventor Count = 5.9

ph-index = 1


Company Filing History:


Years Active: 2023-2026

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5 patents (USPTO):Explore Patents

Title: Innovations of Xiaoliang Liu in Light Emitting Diode Technology

Introduction

Xiaoliang Liu is a notable inventor based in Xiamen, China, recognized for his significant contributions to the field of optoelectronics. His innovative work primarily revolves around the development of light emitting diode (LED) technology. Liu has secured a patent that showcases his expertise and dedication to advancing this technology, which plays a crucial role in various applications today.

Latest Patents

Liu holds a patent for a "Light Emitting Diode Device," which describes an intricate design that enhances the performance of LED technology. The device consists of an epitaxial layered structure, a current spreading layer, a first insulating layer, and a reflective structure. The current spreading layer, which facilitates effective current distribution, is strategically placed on the surface of the epitaxial layered structure. The insulating layer is then formed over this layer, incorporating first through holes to expose the current spreading layer. Notably, the reflective structure is established on the insulating layer, extending into these holes to ensure contact with the current spreading layer. The design also features openings to expose the surface of the epitaxial layered structure, enhancing the device's efficiency.

Career Highlights

Xiaoliang Liu is affiliated with Xiamen Sanan Optoelectronics Technology Co., Ltd., where he continues to contribute his expertise to the development of cutting-edge optoelectronic solutions. His role in the company allows him to innovate and refine LED technology, impacting various industries that rely on lighting and display technologies.

Collaborations

Throughout his career, Liu has collaborated with talented professionals, including colleagues Anhe He and Kang-Wei Peng. These partnerships enhance his research, fostering an environment of shared knowledge and innovative solutions in the field of LED technology. The collaborative efforts within his team exemplify the importance of teamwork in achieving technological advancements.

Conclusion

Xiaoliang Liu's contributions to the field of LED technology illustrate his role as a prominent inventor in modern optoelectronics. With his patent showcasing a novel LED device design, Liu is poised to make significant impacts in lighting solutions. His ongoing work at Xiamen Sanan Optoelectronics Technology Co., Ltd. and collaborations with skilled professionals further position him as a key figure in the innovation landscape of 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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