Hefei, China

Xiang Liu

This inventor holds 11 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignees: Changxin Memory Technologies, Inc., Changxin Jidian (Beijing) Memory Technologies Co., Ltd.. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xiang Liu. Retrieved from https://idiyas.com/inventor/xiang-liu-5vj94mrd

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

USPTO Granted Patents = 11 

% Patents Active = 90.9

 

Average Co-Inventor Count = 1.1

ph-index = 1


Company Filing History:


Years Active: 2023-2026

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11 patents (USPTO):Explore Patents

Title: Xiang Liu: Innovator in Semiconductor Technology

Introduction

Xiang Liu is a prominent inventor based in Hefei, China, known for his significant contributions to semiconductor technology. With a total of 11 patents to his name, Liu has made remarkable advancements in the field, particularly in the development of semiconductor devices.

Latest Patents

Liu's latest patents include innovative designs and methods for semiconductor structures. One of his notable patents is the "Semiconductor DRAM device structure and method for forming same." This patent outlines a method that involves providing a substrate, forming bit line contact holes, and creating a multi-layer insulating structure. Another significant patent is the "Semiconductor structure and manufacturing method thereof," which details a process for forming capacitor contact structures and enhancing the efficiency of semiconductor devices.

Career Highlights

Xiang Liu is currently employed at Changxin Memory Technologies, Inc., where he continues to push the boundaries of semiconductor innovation. His work has been instrumental in advancing memory technology, contributing to the development of more efficient and reliable semiconductor devices.

Collaborations

Liu collaborates with talented professionals in the field, including Jiefang Deng and Wei Chang. These partnerships enhance the innovative capacity of their projects and contribute to the overall success of their endeavors.

Conclusion

Xiang Liu's contributions to semiconductor technology exemplify the spirit of innovation and dedication to advancing the field. His patents and work at Changxin Memory Technologies, Inc. highlight his role as a key player in the industry.

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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