Shanghai, China

Hongxia Li

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Philips Lighting Holding B.v.. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hongxia Li. Retrieved from https://idiyas.com/inventor/hongxia-li-27rugvip

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 = 50.0

Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Shanghai, CN (2018)
  • Eindhoven, NL (2018)

Company Filing History:


Years Active: 2018

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2 patents (USPTO):Explore Patents

Title: Innovations by Hongxia Li in Lighting Technology

Introduction

Hongxia Li is a notable inventor based in Shanghai, China, recognized for his contributions to lighting technology. With a focus on solid-state lighting, he has developed innovative solutions that enhance the efficiency and functionality of lighting devices. His work has led to the filing of 2 patents, showcasing his commitment to advancing the field.

Latest Patents

Hongxia Li's latest patents include a lighting device and luminaire that feature a unique design. The first patent discloses a lighting device comprising a heat sink with an annular portion that carries multiple solid-state lighting (SSL) elements. This design incorporates a bulbous member that acts as a light guide for the emitted light. The second patent presents a lighting device with a bulbous body mounted on a cap, featuring a stepped inner surface that supports various SSL elements. This innovative approach allows for improved light distribution and efficiency.

Career Highlights

Hongxia Li is currently associated with Philips Lighting Holding B.V., a leading company in the lighting industry. His role at Philips has allowed him to collaborate with other talented professionals and contribute to groundbreaking advancements in lighting technology.

Collaborations

Among his coworkers are Yan Xiong and Yemei He, who have also played significant roles in the development of innovative lighting solutions. Their collaborative efforts have further enhanced the impact of their work in the industry.

Conclusion

Hongxia Li's contributions to lighting technology through his patents and collaborations highlight his innovative spirit and dedication to improving lighting solutions. His work continues to influence the field and pave the way for future advancements.

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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