Nirasaki, Japan

Dongwei Li

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Tokyo Electron Limited. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dongwei Li. Retrieved from https://idiyas.com/inventor/dongwei-li-kfl4rgd7

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2024-2025

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Dongwei Li

Introduction

Dongwei Li is a prominent inventor based in Nirasaki, Japan. He has made significant contributions to the field of technology, particularly in the development of advanced apparatuses and systems. With a total of 5 patents to his name, Li continues to push the boundaries of innovation.

Latest Patents

Li's latest patents include an opening/closing apparatus and a substrate processing system. The opening/closing apparatus is designed to facilitate communication between two adjacent chambers. It features a planar motor with coils in the first chamber, a moving body with a valve that closes the opening, and a controller for energizing the coils. The substrate processing system comprises a module with a mounting unit for substrates, a transfer chamber, and a substrate transfer device. This device utilizes a transfer unit with a substrate holder and a magnet, along with a planar motor that drives the base through magnetic levitation.

Career Highlights

Dongwei Li is currently employed at Tokyo Electron Limited, a leading company in the semiconductor and electronics industry. His work focuses on enhancing substrate processing technologies, which are crucial for the manufacturing of electronic components.

Collaborations

Li collaborates with talented coworkers such as Takehiro Shindo and Lingxin Jiang. Their combined expertise fosters a creative environment that drives innovation within their projects.

Conclusion

Dongwei Li's contributions to technology through his patents and work at Tokyo Electron Limited highlight his role as a key innovator in the field. His inventions are paving the way for advancements in substrate processing and related technologies.

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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