Nanjing, China

Jun-Cheng Liu

This inventor holds 1 USPTO granted patent. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., TSMC Nanjing Company, Limited. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun-Cheng Liu. Retrieved from https://idiyas.com/inventor/jun-cheng-liu-n6fmqpud

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Jun-Cheng Liu: Innovator in Memory Device Technology

Introduction

Jun-Cheng Liu is a notable inventor based in Nanjing, China. He has made significant contributions to the field of memory devices, showcasing his expertise through innovative patents. His work reflects a deep understanding of electronic components and their applications in modern technology.

Latest Patents

One of Jun-Cheng Liu's key patents is titled "Memory device and operating method thereof." This patent describes a memory device that includes at least one bit cell, a pair of transistors, and a voltage generation circuit. The voltage generation circuit is designed to pull down the voltage of at least one of the pair of data lines to a negative voltage level through the negative voltage line. The circuit comprises a first capacitive unit, a second capacitive unit, and a switch circuit, which connects the capacitors to the negative voltage line in response to distinct kick signals.

Career Highlights

Throughout his career, Jun-Cheng Liu has worked with prominent companies in the semiconductor industry. He has been associated with Taiwan Semiconductor Manufacturing Company Ltd. and TSMC Nanjing Company, Limited. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technology in memory devices.

Collaborations

Jun-Cheng Liu has collaborated with several talented individuals in his field. Notable coworkers include Zhi-Min Zhu and Chien-Yu Huang, who have also made significant contributions to technology and innovation.

Conclusion

Jun-Cheng Liu's work in memory device technology exemplifies his innovative spirit and dedication to advancing electronic components. His patent and career achievements highlight his role as a key player in the semiconductor 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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