Redwood City, CA, United States of America

Ruxin Chen

This inventor holds 60 USPTO granted patents and 8 published patent applications and 12 EPO patents, primarily in Artificial Intelligence (CPC class G06F). Top assignees: Sony Computer Entertainment Inc., Sony Interactive Entertainment Inc., Sony Corporation. Active years: 1999-2026.

USPTO Granted Patents = 60 (Patent Applications = 8)

% Patents Active = 100.0

EPO Patents = 12 (Patent Applications = 11)

Average Co-Inventor Count = 2.1

ph-index = 18

Forward Citations = 1,463(Granted Patents)

Forward Citations (Not Self Cited) = 1,333(Dec 10, 2025)

Inventors with similar research interests:

Location History:

San Jose, CA (US) (1999 - 2004)
Redwood, CA (US) (2016)
Redwood City, CA (US) (2010 - 2023)
Foster City, CA (US) (2011 - 2024)
San Mateo, CA (US) (2019 - 2024)

Company Filing History:

28 out of 1,799

Sony Computer Entertainment Inc.

patents

25 out of 3,329

Sony Interactive Entertainment Inc.

6. 6 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1999-2026

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Areas of Expertise:

Deep Reinforcement Learning

Speech Recognition

Neural Networks

Virtual Reality

Audio Processing

User Interface

Contextual Awareness

Image Data Conversion

Gaze Detection

Emotional Speech Processing

Robot Interface

Language Recognition

60 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12515138 - Robot utility and interface device (2026-01-06),

2. 11947593 - Sound categorization system (2024-04-02),

3. 11911704 - Robot utility and interface device (2024-02-27),

4. 11829878 - Deep reinforcement learning framework for sequence level prediction of high dimensional data (2023-11-28),

5. 11640519 - Systems and methods for domain adaptation in neural networks using cross-domain batch normalization (2023-05-02),

6. 11568265 - Continual selection of scenarios based on identified tags describing contextual environment of a user for execution by an artificial intelligence model of the user by an autonomous personal companion (2023-01-31),

7. 11494612 - Systems and methods for domain adaptation in neural networks using domain classifier (2022-11-08),

8. 11386657 - Deep reinforcement learning framework for characterizing video content (2022-07-12),

9. 11281709 - System and method for converting image data into a natural language description (2022-03-22),

10. 11219837 - Robot utility and interface device (2022-01-11),

11. 11079999 - Display screen front panel of HMD for viewing by users viewing the HMD player (2021-08-03),

12. 10885341 - Deep reinforcement learning framework for characterizing video content (2021-01-05),

13. 10850838 - UAV battery form factor and insertion/ejection methodologies (2020-12-01),

14. 10726062 - System and method for converting image data into a natural language description (2020-07-28),

15. 10714076 - Initialization of CTC speech recognition with standard HMM (2020-07-14),

Title: The Innovative Journey of Ruxin Chen

Introduction: Ruxin Chen, a visionary inventor based in Redwood City, CA, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Ruxin Chen holds several patents in the areas of artificial intelligence, machine learning, and robotics, showcasing his commitment to pushing the boundaries of innovation. His most recent patents focus on enhancing data security in cloud computing systems.

Career Highlights: With a background in computer science and engineering, Ruxin Chen has a proven track record of transforming complex concepts into practical solutions. Throughout his career, he has worked for leading tech companies, where he played a key role in developing cutting-edge technologies.

Collaborations: Ruxin Chen is known for his collaborative spirit, having partnered with top researchers and engineers to bring his ideas to life. His ability to work effectively in multidisciplinary teams has led to the successful implementation of innovative projects.

Conclusion: Ruxin Chen's passion for innovation and his dedication to creating impactful technologies have solidified his reputation as a pioneering inventor in the tech industry. His relentless pursuit of excellence continues to inspire the next generation of inventors and engineers.