logo

For the Inventor, By the Inventor

Fremont, CA, United States of America

Xi Chen

This inventor holds 22 USPTO granted patents and 3 published patent applications, primarily in Communication Technologies. Top assignees: Broadcom Corporation, Seagate Technology Incorporated, Cortina Systems Corporation. Active years: 2003-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xi Chen. Retrieved from https://idiyas.com/inventor/xi-chen-6felh2x6

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

USPTO Granted Patents = 22 

% Patents Active = 68.2

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 103(Granted Patents)


Location History:

  • Fremond, CA (US) (2005 - 2006)
  • Irvine, CA (US) (2015)
  • Fremont, CA (US) (2003 - 2018)

Company Filing History:

goldMedal10 out of 11,124 
 
Broadcom Corporation
 patents
silverMedal5 out of 8,745 
 
Seagate Technology Incorporated
 patents
bronzeMedal2 out of 58 
 
Cortina Systems Corporation
 patents
4. 2 out of 34 
 
Realtek Singapore Private Limited
 patents
5. 1 out of 5 
 
Aeonsemi, Inc.
 patents
6. 1 out of 1 
 
Altima Communications, Inc.
 patent
7. 1 out of 22 
 
Springsoft USA, Inc.
 patents
8. 1 out of 28 
 
Springsoft, Inc.
 patents
where one patent can have more than one assignee

Years Active: 2003-2025

Loading Chart...
Areas of Expertise:
Ethernet PHY
Traffic Processing
Curie Temperature
Magnetic Media
Heat Assisted Recording
Impedance Feedback
Power Management
Transceiver
Stacking Bus Architecture
Equalization
High Speed Network
Debugging Designs
22 patents (USPTO):Explore Patents
1. 12470313 - Timestamping ethernet physical layer (PHY) frames (2025-11-11),
2. 10057387 - Communication traffic processing architectures and methods (2018-08-21),
3. 10006884 - Method and apparatus for determining Curie temperature distribution of a sample of magnetic material (2018-06-26),
4. 9799363 - Damping controlled composite magnetic media for heat assisted magnetic recording (2017-10-24),
5. 9654406 - Communication traffic processing architectures and methods (2017-05-16),
6. 9349402 - Apparatus including temperature-dependent exchange spring mechanism (2016-05-24),
7. 9166540 - Gain invariant impedance feedback amplifier (2015-10-20),
8. 9103729 - Method and apparatus for determining curie temperature distribution of a sample of magnetic material (2015-08-11),
9. 8988976 - Composite magnetic recording structure for heat assisted magnetic recording device (2015-03-24),
10. 8611350 - Apparatus and method for layer-2 to 7 search engine for high speed network application (2013-12-17),
11. 8359560 - Methods and systems for debugging equivalent designs described at different design levels (2013-01-22),
12. 8116357 - Methods and circuits for power management in a transceiver (2012-02-14),
13. 7852843 - Apparatus and method for layer-2 to layer-7 search engine for high speed network application (2010-12-14),
14. 7376179 - Methods and circuits for optimal equalization (2008-05-20),
15. 7260748 - Physical layer loop back method and apparatus (2007-08-21),

Title: Innovations by Xi Chen: A Journey of Patents and Collaborations

Introduction

Xi Chen, based in Fremont, California, is an accomplished inventor with a portfolio of 21 patents. His innovations in communication technology and materials science have significantly contributed to advancements in various fields. This article explores his latest patents, highlights his career, and acknowledges his collaborations in the tech industry.

Latest Patents

Among Xi Chen's latest patents is a groundbreaking invention titled **"Communication Traffic Processing Architectures and Methods."** This innovation aims to alleviate processing load on main Central Processing Units (CPUs) by offloading data processing tasks to separate hardware. The architecture includes a main processor managing protocol control tasks and an offload processor dedicated to processing data packets, enhancing efficiency in communication systems.

Another notable patent is titled **"Method and Apparatus for Determining Curie Temperature Distribution of a Sample of Magnetic Material."** This invention enables the determination of the Curie temperature distribution by subjecting a magnetic material sample to an electromagnetic field and monitoring the changes in a specific parameter as the temperature varies. This method is crucial for understanding the magnetic properties of materials.

Career Highlights

Xi Chen has held significant positions at renowned technology companies, including **Broadcom Corporation** and **Seagate Technology Incorporated**. His work in these organizations has been pivotal in advancing technologies related to communication systems and data storage solutions. His extensive experience in the tech sector serves as a foundation for his innovative contributions.

Collaborations

Throughout his career, Xi Chen has collaborated with talented individuals, including coworkers Ganping Ju and Yingguo Peng. These partnerships have fostered an environment of creativity and innovation, leading to successful projects and patents that benefit the industry.

Conclusion

Xi Chen stands out as a prolific inventor whose work has led to 21 patents, shaping the landscape of communication technology and materials science. His latest innovations reflect his commitment to enhancing efficiency and understanding in these fields. His collaborations and career achievements underscore the importance of teamwork and innovation in driving technological advancements.

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]
Loading…