Foster City, CA, United States of America

Jaekwon Yoo

This inventor holds 9 USPTO granted patents and 9 published patent applications and 2 EPO patents. Top assignees: Sony Interactive Entertainment Inc., Sony Computer Entertainment Inc.. Active years: 2014-2025.

USPTO Granted Patents = 9 (Patent Applications = 9)

% Patents Active = 100.0

EPO Patents = 2 (Patent Applications = 7)

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 19(Granted Patents)

Location History:

Foster City, CA (US) (2014 - 2015)
Castro Valley, CA (US) (2021 - 2023)
San Mateo, CA (US) (2022 - 2023)

Company Filing History:

6 out of 3,329

Sony Interactive Entertainment Inc.

patents

3 out of 1,799

Sony Computer Entertainment Inc.

patents

Years Active: 2014-2025

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12505673 - Multimodal game video summarization with metadata (2025-12-23),

2. 11832071 - Hybrid speaker and converter (2023-11-28),

3. 11640519 - Systems and methods for domain adaptation in neural networks using cross-domain batch normalization (2023-05-02),

4. 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),

5. 11494612 - Systems and methods for domain adaptation in neural networks using domain classifier (2022-11-08),

6. 11026021 - Hybrid speaker and converter (2021-06-01),

7. 9099096 - Source separation by independent component analysis with moving constraint (2015-08-04),

8. 8886526 - Source separation using independent component analysis with mixed multi-variate probability density function (2014-11-11),

9. 8880395 - Source separation by independent component analysis in conjunction with source direction information (2014-11-04),

Title: Jaekwon Yoo: Innovator in Audio Technology

Introduction

Jaekwon Yoo is a prominent inventor based in Foster City, California. He has made significant contributions to the field of audio technology, holding a total of eight patents. His innovative work focuses on enhancing audio systems and improving user experience.

Latest Patents

One of his latest patents is for a hybrid speaker and converter. This audio converter system is designed to receive source audio and output it through a hybrid speaker that includes both nondirectional and directional speakers. The system intelligently identifies and isolates specific sounds from the source audio, generating tailored outputs for each type of speaker. Another notable patent involves systems and methods for domain adaptation in neural networks using cross-domain batch normalization. This technology optimizes a first domain derived from a second domain, enhancing the performance of neural networks.

Career Highlights

Throughout his career, Jaekwon Yoo has worked with leading companies in the technology sector. He has been associated with Sony Interactive Entertainment Inc. and Sony Computer Entertainment Inc., where he contributed to various innovative projects. His experience in these organizations has allowed him to refine his skills and develop groundbreaking technologies.

Collaborations

Jaekwon has collaborated with talented individuals in the industry, including Ruxin Chen and Takeo Matsukawa. These partnerships have fostered creativity and innovation in his projects.

Conclusion

Jaekwon Yoo is a distinguished inventor whose work in audio technology continues to influence the industry. His patents reflect a commitment to innovation and excellence in sound engineering.