Taipei, Taiwan

Weng Cheng-Yao

This inventor holds 2 USPTO granted patents. Top assignees: Cree Gmbh, Lextar Electronics Corporation. Active years: 2016-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Weng Cheng-Yao. Retrieved from https://idiyas.com/inventor/weng-cheng-yao

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 = 6.0

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2016-2017

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2 patents (USPTO):Explore Patents

Title: Weng Cheng-Yao: Innovator in LED Technology

Introduction

Weng Cheng-Yao is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of LED technology, holding a total of 2 patents. His innovative designs have paved the way for advancements in lighting solutions.

Latest Patents

One of Weng Cheng-Yao's latest patents is the LED based candelabra lamp. This LED lamp features a non-optically transmissive base connected to an optically transmissive enclosure. The LED assembly emits light when energized through an electrical path from the base. A portion of the heat sink and lamp electronics extend from the base into the enclosure, allowing for efficient heat management. The design ensures that the LEDs are disposed within the volume of the enclosure, enhancing the overall aesthetic and functionality of the lamp. An optic element extends over the LEDs and the heat sink, optimizing light distribution. The size of the non-optically transmissive base is reduced relative to the optically transmissive enclosure, providing a greater ratio of view space.

Career Highlights

Weng Cheng-Yao has worked with notable companies in the industry, including Cree GmbH and Lextar Electronics Corporation. His experience in these organizations has contributed to his expertise in LED technology and innovation.

Collaborations

Weng has collaborated with several professionals in his field, including Michael John Bergmann and David Power. These collaborations have further enriched his work and led to the development of cutting-edge lighting solutions.

Conclusion

Weng Cheng-Yao is a distinguished inventor whose work in LED technology has made a significant impact on the industry. His innovative designs and collaborations continue to inspire advancements in lighting solutions.

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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