Seoul, South Korea

Chang-Shik Yoon

This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang-Shik Yoon. Retrieved from https://idiyas.com/inventor/chang-shik-yoon-cmgfmx77

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Biography of Chang-Shik Yoon

Introduction: Chang-Shik Yoon is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of sound technology, particularly in the development of innovative sound components.

Latest Patents: Chang-Shik Yoon holds a patent for a "Sound component with sealing member and electronic device with the same." This invention features a slim sound component that includes a sound component housing with multiple plates and a sound generator designed to produce sound efficiently. The design incorporates a protection member and a sealing member that are integrally formed, enhancing the durability and performance of the sound component.

Career Highlights: Chang-Shik Yoon is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to be at the forefront of technological advancements in sound devices.

Collaborations: Throughout his career, Chang-Shik Yoon has collaborated with talented colleagues, including Youngbae Park and Joon-Rae Cho. These collaborations have contributed to the successful development of innovative technologies in the sound industry.

Conclusion: Chang-Shik Yoon's contributions to sound technology and his innovative patent demonstrate his commitment to advancing the field. His work at Samsung Electronics Co., Ltd. continues to influence the development of high-quality sound components.

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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