Dongguan, China

Youqun Sui

This inventor holds 2 USPTO granted patents. Top assignee: Dongguan Littelfuse Electronics Company Limited. Active years: 2020-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youqun Sui. Retrieved from https://idiyas.com/inventor/youqun-sui

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2020-2021

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2 patents (USPTO):Explore Patents

Title: Youqun Sui - Innovator in Metal Oxide Varistor Technology

Introduction

Youqun Sui is a notable inventor based in Dongguan, China, with a commendable portfolio of two patents. His work primarily focuses on enhancing the functionality and efficiency of metal oxide varistors (MOVs), a critical component in electronic devices.

Latest Patents

Youqun Sui's latest patents center around "Base Metal Electrodes for Metal Oxide Varistor." These patents describe a MOV device that incorporates a MOV chip with two base metal electrodes—one on each side of the chip. Each electrode comprises a layered construction that includes a first base metal electrode layer made from silver, copper, or aluminum, with a thickness ranging from 2 to 200 micrometers, topped by a second base metal electrode layer of the same materials and thickness specifications.

Career Highlights

Youqun currently contributes his expertise at Dongguan Littelfuse Electronics Company Limited, a company known for its commitment to innovation in electronic components. His work has significantly advanced the understanding and application of MOV technology, solidifying his position in the field.

Collaborations

Throughout his career, Youqun Sui has collaborated with talented colleagues, including Shuying Liu and Ming Lei. These partnerships have fostered an environment of shared innovation, leading to the development of advanced technological solutions.

Conclusion

With a focus on metal oxide varistors and an impressive patent portfolio, Youqun Sui stands out as a key innovator in the electronics sector. His contributions not only enhance existing technologies but also pave the way for future advancements in electronic devices.

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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