Dean C Chang

Gaithersburg, MD, United States of America

Dean C Chang

This inventor holds 58 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 6 EPO patents, primarily in Haptic Technology (CPC class G06F). Top assignees: Immersion Corporation, Actiontec Electronics, Inc., Screenbeam Inc.. Active years: 2000-2024.

USPTO Granted Patents = 58 

% Patents Active = 67.2


 

Average Co-Inventor Count = 2.9

ph-index = 32

Forward Citations = 3,829(Granted Patents)

Forward Citations (Not Self Cited) = 3,600(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Anaheim Hills, CA (US) (2003)
  • Palo Alto, CA (US) (2000 - 2010)
  • Mountain View, CA (US) (2000 - 2011)
  • Los Altos Hills, CA (US) (2012)
  • Washington, DC (US) (2015)
  • Gaithersburg, MD (US) (2010 - 2019)
  • Santa Clara, CA (US) (2000 - 2022)
  • Sunnyvale, CA (US) (2012 - 2022)

Company Filing History:


Years Active: 2000-2024

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Areas of Expertise:
Haptic Feedback
Collaborative Platforms
Latency Reduction
Virtual Touch
Force Sensations
Graphical Interfaces
Dynamic Quality of Service
Tactile Feedback
Communication Devices
Cursor Control
Multi-Tasking Environments
Chat Interfaces
58 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Dean C Chang - Pioneering Collaborative Technologies

Introduction:

Dean C Chang, a prolific inventor based in Gaithersburg, MD, has been a trailblazer in the realm of collaborative technologies. With an impressive portfolio of 56 patents to his name, Chang has significantly contributed to reducing latency and enhancing content sharing on collaborative platforms. Let's delve into his latest patents, career highlights, and notable collaborations.

Latest Patents:

Chang's recent patents focus on revolutionizing collaborative platforms. His innovations include methods and systems for reducing latency on a collaborative platform. By generating overlay images based on user input and utilizing machine learning for predicting user input, Chang's inventions aim to optimize user experience and real-time interactions. Additionally, his work on displaying content from multiple devices showcases his commitment to seamless content sharing and enhanced connectivity.

Career Highlights:

Having worked at companies such as Immersion Corporation and Actiontec Electronics, Inc., Chang has honed his expertise in developing cutting-edge technologies. His innovative solutions have not only propelled technological advancements but have also set new standards in the industry. Chang's visionary approach to problem-solving and his dedication to pushing the boundaries of collaborative technologies have earned him recognition and acclaim in the field.

Collaborations:

Throughout his career, Chang has collaborated with industry luminaries such as Louis B Rosenberg and Adam C Braun. These partnerships have led to the creation of groundbreaking technologies that have reshaped the landscape of collaborative platforms. By fostering collaborative relationships and leveraging the expertise of his peers, Chang has been able to drive innovation and achieve remarkable results in his field.

Conclusion:

Dean C Chang's ingenuity and relentless pursuit of excellence have cemented his status as a pioneering figure in the realm of collaborative technologies. His patents, career achievements, and collaborations underscore his commitment to innovation and his invaluable contributions to the tech industry. As Chang continues to push the boundaries of what is possible in collaborative platforms, his legacy as an inventive powerhouse remains strong.

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