Irvine, CA, United States of America

Xiangdong Chen

This inventor holds 149 USPTO granted patents and 14 published patent applications and 16 EPO patents, primarily in Semiconductor Design (CPC class H01L27-0207). Top assignees: International Business Machines Corporation, Broadcom Corporation, Qualcomm Incorporated. Active years: 2005-2026.

USPTO Granted Patents = 149 

% Patents Active = 66.4

 

Average Co-Inventor Count = 3.2

ph-index = 14

Forward Citations = 1,053(Granted Patents)

Forward Citations (Not Self Cited) = 996(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • LaGrangeville, NY (US) (2007)
  • Hopewell Junction, NY (US) (2012 - 2013)
  • Poughquag, NY (US) (2005 - 2015)
  • Irvine, CA (US) (2011 - 2018)
  • Hsinchu, TW (2023)
  • San Diego, CA (US) (2016 - 2024)

Company Filing History:


Years Active: 2005-2026

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Areas of Expertise:
Flip-Flop Architecture
Integrated Circuits
Standard Cell Design
High Performance Cells
Low Power Devices
Multi-Bit Cells
Dielectric Materials
Clock Gating Circuits
Via Structures
Power Rail Design
Circuit Output Resistance
Parasitic Resistance Reduction
149 patents (USPTO):Explore Patents

Title: Xiangdong Chen: Innovator Extraordinaire in Integrated Circuit Structures

Introduction:

Xiangdong Chen, based in Irvine, CA (US), is a prolific inventor and innovator specializing in integrated circuit structures. With an impressive patent count of 143, Chen has made significant contributions to the field. This article delves into his latest patents, career highlights, collaborations, and exceptional expertise in semiconductor technology.

Latest Patents:

One of Chen's recent patents is titled "Integrated Circuit Structure and Method for Manufacturing the Same". This patent introduces a novel integrated circuit structure comprising two transistors, multiple conductive vias, and a connection line. Notably, the transistors are arranged mirror-symmetrically around a symmetry plane, enhancing the overall efficiency and functionality of the circuit.

Chen's expertise also extends to "Semiconductor Device and Method of Manufacturing the Same". This patent showcases his innovation in standard cell designs, incorporating power supply lines and gate-all-around field effect transistors (GAA FETs). The unique vertical positioning of the power supply lines adds a new dimension to semiconductor device architecture, further optimizing performance.

Career Highlights:

Throughout his career, Xiangdong Chen has made significant contributions to the field of integrated circuit structures. Chen has worked with prestigious companies such as IBM and Broadcom Corporation. His experience at these leading organizations has undoubtedly contributed to his expertise and success as an innovator.

Collaborations:

Chen has had the privilege of collaborating with esteemed industry professionals, some of whom include Wei Xia and Haining S. Yang. These collaborations have fostered an environment of idea exchange and have propelled the advancements in integrated circuits that Chen has been a part of.

Conclusion:

Xiangdong Chen's remarkable journey in the realm of integrated circuit structures has left an indelible mark on the field of semiconductor technology. With a remarkable patent count of 143 and patents such as "Integrated Circuit Structure and Method for Manufacturing the Same" and "Semiconductor Device and Method of Manufacturing the Same," Chen continues to push the boundaries of innovation.

His career highlights, including his tenure at IBM and Broadcom Corporation, underscore his exceptional expertise and dedication to the field. As he collaborates with industry professionals like Wei Xia and Haining S. Yang, the future holds even greater promise for Xiangdong Chen's contributions to the world of integrated circuits and beyond.

Profile summary based on public USPTO records.
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