Wuhan, China

Lianjuan Ren

This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Yangtze Memory Technologies Co., Ltd.. Active years: 2021-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lianjuan Ren. Retrieved from https://idiyas.com/inventor/lianjuan-ren

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2021-2024

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4 patents (USPTO):Explore Patents

Title: Lianjuan Ren: Innovator in Semiconductor Technology

Introduction

Lianjuan Ren is a prominent inventor based in Wuhan, China. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on innovative methods for forming hole structures in semiconductor devices, which are crucial for the advancement of electronic components.

Latest Patents

Ren's latest patents include methods for forming hole structures in semiconductor devices. These embodiments provide a comprehensive approach to creating a hole structure that consists of a first hole portion and a second hole portion connected to the first. The process involves determining a hard mask layer, where the etching resistivity is inversely proportional to the difference between the lateral dimensions of the hole portions. The method also details the steps of forming and patterning the hard mask layer, as well as removing portions of the stack structure to achieve the desired hole structure.

Career Highlights

Lianjuan Ren is currently employed at Yangtze Memory Technologies Co., Ltd. His work at this company has positioned him as a key player in the semiconductor industry. Ren's innovative approaches have not only advanced his career but have also contributed to the technological landscape of semiconductor manufacturing.

Collaborations

Ren collaborates with talented individuals such as Yu Wang and Wenjie Zhang. These partnerships enhance the creative process and lead to groundbreaking advancements in their field.

Conclusion

Lianjuan Ren's contributions to semiconductor technology through his innovative patents and collaborations highlight his importance in the industry. His work continues to influence the development of advanced 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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