Gwacheon-si, South Korea

Hyunoh Oh

USPTO Granted Patents = 85 


 

Average Co-Inventor Count = 2.6

ph-index = 9

Forward Citations = 203(Granted Patents)

Forward Citations (Not Self Cited) = 135(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Gwacheon si, JP (2018)
  • Seongnam-si, KR (2017 - 2023)
  • Gwacheon si, KR (2014 - 2024)
  • Gyeonggi-do, KR (2017 - 2024)

Company Filing History:


Years Active: 2014-2025

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Areas of Expertise:
Audio Signal Processing
Binaural Rendering
Prediction Block Generation
Loudness Control
Multimedia Signal Processing
Intra Prediction Decoding
Upmixing Binauralization
Frequency Spectrum Correction
Variable Order Filtering
2-Channel Stereo Processing
Audio Loudness Metadata
Phase Response Characteristics
85 patents (USPTO):Explore Patents

Title: Innovations by Hyunoh Oh in Audio Signal Processing

Introduction

Hyunoh Oh, based in Gwacheon-si, South Korea, is a prolific inventor with an impressive portfolio of 84 patents. His work primarily revolves around advancements in audio signal processing, contributing significantly to the field.

Latest Patents

Hyunoh Oh's latest innovations include two notable patents focused on audio signal processing. The first, titled "Audio Signal Processing Method and Device for Controlling Loudness Level," describes a device that enhances audio signals by generating and transmitting loudness metadata. This device includes a receiver for input audio signals, a processor for creating loudness metadata, and an outputter for transmitting this data to output devices.

The second patent, "Method for Performing Normalization of Audio Signal and Apparatus Therefor," outlines a comprehensive approach to loudness normalization. This method utilizes an audio signal processing device that receives the audio signal and various loudness information, corrects integrated loudness, and obtains a normalized audio signal based on the corrected data.

Career Highlights

Hyunoh Oh has established a formidable career in research and innovation, having worked for leading companies such as Ibex Pt Holdings Co., Ltd. and Wilus Institute of Standards and Technology Inc. His contributions to these institutions reflect his dedication to enhancing audio technologies through innovative solutions.

Collaborations

Throughout his career, Hyunoh Oh has collaborated with esteemed colleagues, including Taegyu Lee and Kwangje Kim. These partnerships have led to significant advancements in their respective fields, particularly in audio signal processing technologies.

Conclusion

Hyunoh Oh stands out as a visionary inventor in audio signal processing, with a robust patent portfolio highlighting his innovative spirit. His latest patents underscore his commitment to advancing audio technology and improving user experience in sound quality. With his ongoing contributions, Hyunoh Oh continues to inspire future innovations in the industry.

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