Seoul, South Korea

Chulmin Choi

This inventor holds 10 USPTO granted patents and 7 published patent applications and 2 EPO patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chulmin Choi. Retrieved from https://idiyas.com/inventor/chulmin-choi-vwdk8lmp

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

Calculating rank
USPTO Granted Patents = 10 

% Patents Active = 100.0

 

Average Co-Inventor Count = 7.0

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Seoul, KR (2016 - 2022)
  • Suwon-si, KR (2022)
  • Gyeonggi-do, KR (2022)

Company Filing History:


Years Active: 2016-2025

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10 patents (USPTO):Explore Patents

Title: Chulmin Choi: Pioneering Innovations in Audio Signal Processing and Speaker Systems

Introduction:

Chulmin Choi, a distinguished inventor based in Seoul, South Korea, has carved a notable niche for himself in the realm of technological advancements and innovation. With an impressive portfolio of 9 patents to his credit, Choi is recognized globally for his groundbreaking work in the field of electronic device development.

Latest Patents:

Choi's recent patents showcase his ingenuity and proficiency in devising cutting-edge solutions for audio signal processing and speaker systems. One such patent involves a method and electronic device for processing audio signals based on the volume set on the basis of the audio signal's volume. This innovation enables efficient processing of audio signals at varying volumes, enhancing the overall audio experience for users. Another patent pertains to an electronic device featuring a multi-channel speaker system, showcasing Choi's expertise in audio technology.

Career Highlights:

Chulmin Choi is a key member of the renowned technology giant, Samsung Electronics Co., Ltd. His tenure with Samsung has been marked by numerous achievements and contributions to the company's innovative product development initiatives. Choi's keen insights and technical acumen have played a pivotal role in shaping the company's success in the competitive tech industry.

Collaborations:

Within the dynamic environment of Samsung Electronics Co., Ltd., Chulmin Choi collaborates closely with esteemed colleagues such as Yangsu Kim and Gunhyuk Yoon. Together, they form a formidable team driving innovation and excellence in the development of state-of-the-art electronic devices and audio technologies.

Conclusion:

In conclusion, Chulmin Choi's unwavering dedication to innovation, coupled with his exceptional talent in electronic device design, has solidified his position as a trailblazer in the realm of audio technology. His remarkable track record of patent successes underscores his commitment to pushing the boundaries of technological advancement and enhancing user experiences in the digital age.

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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