Jiaxing, China

Chih-Shan Yu

This inventor holds 1 USPTO granted patent. Top assignee: Jiaxing Super Lighting Electric Appliance Co., Ltd. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih-Shan Yu. Retrieved from https://idiyas.com/inventor/chih-shan-yu-ij6us3ue

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: **Inventor Profile: Chih-Shan Yu**

Introduction

Chih-Shan Yu is a notable inventor based in Jiaxing, China, recognized for his contribution to the field of lighting technology. With a focus on innovative designs that enhance light efficiency and quality, his work has garnered attention in the industry.

Latest Patents

Chih-Shan Yu holds one patent for an innovative LED filament and light bulb that utilizes this filament. This invention relates to lighting technology and features a unique LED filament, which includes an LED chip unit, a light conversion layer, and an electrode. The light conversion layer not only envelops the LED chip unit and part of the electrode but also emits a color of light that differs from that of the conversion layer. This design is characterized by uniform light emission and an effective heat dissipation mechanism, making it a significant advancement in efficient lighting solutions.

Career Highlights

Chih-Shan Yu is affiliated with Jiaxing Super Lighting Electric Appliance Co., Ltd., where he contributes his expertise in lighting innovations. His work at the company emphasizes the development of high-quality lighting products that incorporate advanced technologies and engineering practices.

Collaborations

Throughout his career, Chih-Shan Yu has collaborated with talented colleagues, including Tao Jiang and Lin Zhou, who share his dedication to innovation and excellence in lighting technology. These collaborations have played a pivotal role in driving the development of new products within their company.

Conclusion

Chih-Shan Yu's inventive spirit and commitment to advancing lighting technologies make him a significant figure in the field. His patented LED filament and the collaborative environment at Jiaxing Super Lighting Electric Appliance Co., Ltd. continue to foster innovations that enhance the way we experience light.

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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