Jian Feng Chen

Hayward, CA, United States of America

Jian Feng Chen

This inventor holds 198 USPTO granted patents and 1 published patent application and 5 EPO patents, primarily in Non-Volatile Memory (CPC class G11C16-0483). Top assignees: Sandisk Corporation, Sandisk Technologies Inc., Kabushiki Kaisha Toshiba. Active years: 1996-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jian Feng Chen. Retrieved from https://idiyas.com/inventor/jian-feng-chen

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

USPTO Granted Patents = 198 

% Patents Active = 83.3

 

Average Co-Inventor Count = 2.5

ph-index = 40

Forward Citations = 10,505(Granted Patents)

Forward Citations (Not Self Cited) = 10,029(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Sandy, UT (US) (2003)
  • Flushing, NY (US) (2006)
  • Diamond Bar, CA (US) (2011)
  • Austin, TX (US) (2000 - 2013)
  • Hayward, CA (US) (2013)
  • Blue Bell, PA (US) (2016)
  • Milpitas, CA (US) (2017 - 2018)
  • Santa Clara, CA (US) (2018 - 2020)
  • Colorado Springs, CO (US) (2020)
  • Menlo Park, CA (US) (2012 - 2021)
  • San Mateo, CA (US) (2013 - 2022)
  • San Jose, CA (US) (1996 - 2023)
  • Saratoga, CA (US) (2023)

Company Filing History:


Years Active: 1996-2023

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Areas of Expertise:
Quantum Dot Encapsulation
Low-Latency Retimer
Neural Network Processors
Memory Error Correction
Three-Dimensional Memory
Non-Volatile Semiconductor
Data Storage Techniques
Electronic Circuit Designs
I/O Monitoring
USB Type-C
Memory Mapping
Bandwidth Control
198 patents (USPTO):Explore Patents

Title: Jian Chen: Innovator Extraordinaire with 177 Patents

Introduction:

Meet Jian Chen, a prolific inventor based in San Jose, California, with an impressive record of 177 patents under his belt. Known for his groundbreaking work in the field of high-speed data links and non-volatile memory technology, Chen has made significant contributions to the realm of innovation. Let's delve deeper into his latest patents, career highlights, and notable collaborations.

Latest Patents:

Among Jian Chen's recent patents, one notable invention is the "High-Speed Data Links with Low-Latency Retimer." This pioneering application focuses on transferring data efficiently over a data link between electronic devices. By utilizing a full data path and a bit-level data path in parallel, the retimer enables low-latency data transfer at high speeds. This innovation facilitates enhanced connectivity and performance between devices.

Chen's other notable patent is titled "Non-Volatile Memory with Memory Array Between Circuits." This integrated memory assembly combines a three-dimensional non-volatile memory structure with multiple sense amplifiers on both the memory die and control die. This novel configuration allows simultaneous memory operations, enhancing memory efficiency and performance.

Career Highlights:

Jian Chen has an impressive track record, having worked with prominent companies such as Sandisk Technologies Inc. and Kabushiki Kaisha Toshiba. At Sandisk Technologies Inc., a leading flash memory storage solutions provider, Chen undoubtedly played a vital role in their innovative product development. His expertise in high-speed data links and non-volatile memory technology has undoubtedly contributed to the success of the company's offerings.

Collaborations:

Throughout his career, Jian Chen has had the privilege of collaborating with brilliant minds in the industry. Notably, he has worked closely with Yan Li and Tomoharu Tanaka, renowned professionals in their respective fields. These collaborations have fostered a culture of innovation, leading to breakthrough advancements in high-speed data transfer and memory technologies.

Conclusion:

Jian Chen's remarkable career as an innovator and his extensive patent portfolio demonstrate his outstanding contributions to the field of technology. His mastery of high-speed data links and non-volatile memory technology has paved the way for transformative advancements. As he continues to push the boundaries of innovation, we can expect Jian Chen to leave an indelible mark on the world of inventions and patents.

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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