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For the Inventor, By the Inventor

Yongin, South Korea

In-gyu Chun

This inventor holds 5 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2012-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: In-gyu Chun. Retrieved from https://idiyas.com/inventor/in-gyu-chun

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 = 3.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal5 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2012-2020

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5 patents (USPTO):Explore Patents
1. 10555104 - Binaural decoder to output spatial stereo sound and a decoding method thereof (2020-02-04),
2. 10182302 - Binaural decoder to output spatial stereo sound and a decoding method thereof (2019-01-15),
3. 9800987 - Binaural decoder to output spatial stereo sound and a decoding method thereof (2017-10-24),
4. 9071920 - Binaural decoder to output spatial stereo sound and a decoding method thereof (2015-06-30),
5. 8284946 - Binaural decoder to output spatial stereo sound and a decoding method thereof (2012-10-09),

Title: Innovator Spotlight: In-gyu Chun

Introduction: In-gyu Chun, an accomplished inventor based in Yongin-si, South Korea, has made significant contributions to the field of audio technology. With a total of five patents to his name, Chun has been instrumental in advancing the way we experience sound through innovative decoding methods.

Latest Patents: Among his noteworthy inventions is a binaural decoder designed to output spatial stereo sound. This system decodes an MPEG surround stream into a stereo 3D signal, allowing for a more immersive auditory experience. The patented method involves dividing a compressed audio stream and head-related transfer function (HRTF) data into subbands. It also includes selecting predetermined subbands of the HRTF data for filtering, followed by decoding the audio stream into multi-channel audio data based on spatial additional information. Ultimately, the HRTF data is binaural-synthesized with the multi-channel audio data, ensuring an enhanced sound output.

Career Highlights: In-gyu Chun is currently employed by Samsung Electronics Co., Ltd., a global leader in technology and electronics. His work at Samsung has placed him at the forefront of audio innovations, where he continues to push the boundaries of what is possible in sound technology.

Collaborations: Throughout his career, Chun has collaborated with talented colleagues, including Han-gil Moon and Sun-min Kim. Together, they have worked on projects that explore new avenues in audio technology, reflecting a collective commitment to innovation.

Conclusion: In-gyu Chun stands out as a pioneering inventor whose work is shaping the future of audio experiences. His latest patents demonstrate his ability to combine technical expertise with creativity, ultimately enhancing how we perceive sound. As he continues to develop groundbreaking technologies, the impact of his contributions will surely resonate within the industry for years to come.

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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