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For the Inventor, By the Inventor

Yongin, South Korea

Ji Heon Ahn

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Dreamus Company. Active years: 2020-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Heon Ahn. Retrieved from https://idiyas.com/inventor/ji-heon-ahn

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 1


Company Filing History:

goldMedal5 out of 13 
 
Dreamus Company
 patents

Years Active: 2020-2023

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5 patents (USPTO):Explore Patents
1. 11757413 - Hybrid mode based audio processing method and apparatus therefor (2023-09-12),
2. 11496146 - Apparatus for outputting sound source by applying plurality of DACs and operating method thereof (2022-11-08),
3. 10931250 - Modular signal conversion apparatus and method (2021-02-23),
4. 10826454 - Audio signal muting apparatus, and digital signal conversion apparatus equipped with same (2020-11-03),
5. 10819304 - Apparatus for discarding power noise, and apparatus for converting audio signal (2020-10-27),

Title: Ji Heon Ahn - Innovator in Audio Processing Technologies

Introduction

Ji Heon Ahn is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of audio processing, holding a total of 5 patents. His innovative work focuses on enhancing audio quality and processing methods, which have applications in various audio technologies.

Latest Patents

One of Ji Heon Ahn's latest patents is a "Hybrid mode based audio processing method and apparatus therefor." This invention discloses a hybrid mode based audio processing apparatus that includes a signal converting unit, a mode controller, an amplifying unit, and an audio output unit. The apparatus converts a digital signal from an input sound source into an analog signal, analyzes the input sound source, and amplifies the signal based on the analysis results.

Another notable patent is the "Apparatus for outputting sound source by applying plurality of DACs and operating method thereof." This invention describes a sound source output apparatus that utilizes multiple digital-to-analog converters (DACs). It includes a sound source acquiring unit, a tag identification processing unit, a DAC selection control unit, and a sound source output unit, which collectively enhance the output quality of sound sources.

Career Highlights

Ji Heon Ahn is currently employed at Dreamus Company, where he continues to develop innovative audio processing technologies. His work has significantly impacted the audio industry, providing advanced solutions for sound processing and output.

Collaborations

Throughout his career, Ji Heon Ahn has collaborated with notable colleagues, including Seung Ho Yu and Jeong Ho Lee. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge audio technologies.

Conclusion

Ji Heon Ahn is a distinguished inventor whose work in audio processing has led to several impactful patents. His contributions continue to shape the future of audio technology, making him a key figure in the industry.

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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