Hsinchu, Taiwan

Chung Zen Chen

This inventor holds 25 USPTO granted patents and 1 published patent application, primarily in Memory Circuit Design. Top assignees: Elite Semiconductor Memory Technology, Inc, Mosaid Technologies Corporation, Elite Semiconductor Memory. Active years: 2006-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chung Zen Chen. Retrieved from https://idiyas.com/inventor/chung-zen-chen-idxxutca

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

USPTO Granted Patents = 25 

% Patents Active = 88.0

Average Co-Inventor Count = 1.1

ph-index = 7

Forward Citations = 123(Granted Patents)


Company Filing History:


Years Active: 2006-2015

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Areas of Expertise:
MLC Flash Memory
Leakage Current
Voltage Regulator
Temperature Detector
NAND Flash Memory
Over-Erase Correction
Bit Line Redundancy
Charge Pump
Data Selection Circuit
Non-Volatile Memory
Memory Device
Page Buffer
25 patents (USPTO):Explore Patents

Title: Innovations by Chung Zen Chen: A Pioneer in Memory Technology

Introduction: Chung Zen Chen, based in Hsinchu, Taiwan, is a prolific inventor known for his significant contributions to memory device technologies. With an impressive portfolio of 25 patents, Chen has made remarkable advancements in circuit designs that enhance the performance and efficiency of memory devices.

Latest Patents: Among his latest innovations, Chung Zen Chen has developed a circuit and method for outputting a refresh execution signal in memory devices. This invention features a first frequency dividing unit that receives an auto-refresh signal and generates multiple first divided signals. The circuit utilizes a selection mechanism to produce a refresh execution signal, optimizing the auto-refresh mode for memory cells. Furthermore, he has designed a circuit for sensing multi-level cell (MLC) flash memory. This circuit incorporates a series of decoding units and a data latch, essential for accurately determining data within MLC flash memory by utilizing controlled transistors and capacitors.

Career Highlights: Chung Zen Chen has held notable positions in renowned technology firms, including Elite Semiconductor Memory Technology, Inc. and Mosaid Technologies Corporation. His work in these organizations has played a crucial role in developing cutting-edge memory solutions. His expertise and innovative mindset have made him a vital asset in the field of semiconductor technology.

Collaborations: Throughout his career, Chung has collaborated with esteemed colleagues such as Jo Yu Wang and Fu An Wu. These partnerships have enabled an exchange of ideas and expertise, further propelling advancements in memory technology.

Conclusion: Chung Zen Chen stands out as a highly respected inventor in the realm of memory devices. His patented innovations underline his commitment to pushing the boundaries of technology and efficiency in this critical sector. As technology continues to evolve, contributions from inventive minds like Chen will undoubtedly shape the future of memory solutions.

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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