San Diego, CA, United States of America

Hyun Jin Park

This inventor holds 23 USPTO granted patents and 5 published patent applications and 12 EPO patents, primarily in Active Noise Cancellation. Top assignees: Qualcomm Incorporated, Other. Active years: 2012-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hyun Jin Park. Retrieved from https://idiyas.com/inventor/hyun-jin-park

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

USPTO Granted Patents = 23 

% Patents Active = 73.9

 

Average Co-Inventor Count = 2.8

ph-index = 9

Forward Citations = 428(Granted Patents)


Location History:

  • San Diego, CA (US) (2012 - 2020)
  • Palo Alto, CA (US) (2021)

Company Filing History:


Years Active: 2012-2021

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Areas of Expertise:
Active Noise Cancellation
Audio Output
Microphone Technology
Binaural Cues
Feedback Detection
Audio Equalization
Spatially Selective Audio
Signal Separation
Speech Enhancement
Multichannel Signal Balancing
Adaptive Techniques
Electronic Devices
23 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Hyun Jin Park from San Diego, CA

Introduction

Hyun Jin Park is a notable inventor based in San Diego, California, recognized for his significant contributions to technology through his innovative ideas and solutions. With a total of 23 patents to his name, he has made strides particularly in the field of audio technology and noise cancellation systems.

Latest Patents

Among his latest patents is the invention titled "Systems, methods, apparatus, and computer-readable media for adaptive active noise cancellation." This innovative apparatus performs a filtering operation in a first digital domain and adapts the filtering operation in a second digital domain, enhancing audio quality for users. Another notable patent, "Device for generating audio output," describes a sophisticated headset device comprising two earpieces that generate reference audio signals based on received sound. The controller within the device optimizes audio output by managing signal phases between the earpieces, showcasing Hyun Jin Park's commitment to improving user auditory experiences.

Career Highlights

Hyun Jin Park has worked with Qualcomm Incorporated, a leading technology company known for its advancements in telecommunications and semiconductor manufacturing. His experience at such a prominent organization highlights his expertise and dedication to innovation in the audio technology realm.

Collaborations

Throughout his career, Hyun Jin Park has collaborated with talented coworkers, including Kwokleung Chan and Ren Li. These partnerships have likely played a crucial role in shaping his inventions and contributions to the field, reinforcing the importance of teamwork in driving innovation.

Conclusion

Hyun Jin Park's work exemplifies the spirit of innovation in technology. With his extensive patent portfolio and collaboration with various experts, he continues to push the boundaries of audio technology, ensuring that advancements in noise cancellation and audio output improve user experiences. His contributions are a testament to the impact of dedicated inventors in shaping the future of technology.

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]
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