Changwon, South Korea

Sung Chul Jung

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Em-Tech Co., Ltd.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sung Chul Jung. Retrieved from https://idiyas.com/inventor/sung-chul-jung-2kvjtwik

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Innovations of Sung Chul Jung in Microspeaker Technology

Introduction

Sung Chul Jung is a notable inventor based in Changwon, South Korea. He has made significant contributions to the field of audio technology, particularly in the development of microspeakers. His innovative designs have the potential to enhance sound quality in various applications.

Latest Patents

Sung Chul Jung holds a patent for a microspeaker used in a microspeaker box filled with porous particles. The patent describes a microspeaker that includes a frame with an open surface, a magnetic circuit with a yoke, a magnet, and a plate. It also features a voice coil that vibrates through electromagnetic force, a diaphragm that generates sound, and a mesh that is coupled to the frame's open surface. This invention showcases his expertise in creating compact audio solutions.

Career Highlights

Sung Chul Jung is currently employed at Em-Tech Co., Ltd., where he continues to innovate in the field of audio technology. His work has been instrumental in advancing the design and functionality of microspeakers, making them more efficient and effective for consumer use.

Collaborations

Throughout his career, Sung Chul Jung has collaborated with talented individuals such as Cheon Myeong Kim and Sung Jin Hong. These partnerships have fostered a creative environment that encourages the development of cutting-edge audio technologies.

Conclusion

Sung Chul Jung's contributions to microspeaker technology exemplify his dedication to innovation in audio solutions. His patent and ongoing work at Em-Tech Co., Ltd. highlight his role as a key player in the advancement of sound technology.

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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