Hefei, China

Youming Liu

This inventor holds 19 USPTO granted patents and 4 published patent applications and 3 EPO patents, primarily in Semiconductor Manufacturing. Top assignee: Changxin Memory Technologies, Inc.. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youming Liu. Retrieved from https://idiyas.com/inventor/youming-liu-vl6tjth1

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

USPTO Granted Patents = 19 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2023-2026

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Areas of Expertise:
Semiconductor Structure
Memory Fabrication
Transistor Design
3D Structures
Active Pillars
Manufacturing Method
Narrow Channel
Bottom Bit Line
Memory Technology
Memory Manufacturing
Fabrication Method
Three-Dimensional
19 patents (USPTO):Explore Patents

Title: Youming Liu - Innovator in Semiconductor Technology

Introduction

Youming Liu is a prominent inventor based in Hefei, China. He has made significant contributions to the field of semiconductor technology, holding a total of 19 patents. His work focuses on advancing the design and manufacturing methods of transistors and memory devices.

Latest Patents

Among his latest patents, Youming Liu has developed a transistor and a manufacturing method thereof. This invention relates to the technical field of semiconductors and includes a channel with an accommodation space, a gate with opposing ends, a dielectric layer for insulation, and a source and drain made of semiconductor material. Another notable patent is for a semiconductor structure and a method for fabricating the same. This method involves creating an isolation structure using multiple isolation layers to enhance the performance and reliability of semiconductor devices.

Career Highlights

Youming Liu is currently employed at Changxin Memory Technologies, Inc., where he continues to innovate in the semiconductor industry. His expertise and inventions have positioned him as a key player in the development of advanced memory technologies.

Collaborations

He has collaborated with notable colleagues such as Deyuan Xiao and Guangsu Shao, contributing to various projects that push the boundaries of semiconductor technology.

Conclusion

Youming Liu's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to shape the future of memory and transistor 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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