Heung Woo Jeong

Title: Heung Woo Jeong: Innovator in Waterproof Microspeaker Technology

Introduction

Heung Woo Jeong is a notable inventor based in Gyeongsangnam-do, South Korea. He has made significant contributions to the field of audio technology, particularly in the development of waterproof microspeakers. With a total of 2 patents to his name, Jeong continues to push the boundaries of innovation in this specialized area.

Latest Patents

One of his latest patents is for a waterproof microspeaker. This innovative device includes a frame, a magnetic circuit with a yoke, inner and outer magnets, and a top plate. A voice coil is situated between the magnets, designed to vibrate through the magnetic field and mutual electromagnetic force when an electric signal is applied. The diaphragm housing, positioned above the frame, features a sidewall portion with a predetermined height, an edge dome portion, and a diaphragm that generates sound through the vibration of the voice coil. The diaphragm is made from a polymeric material that includes metal or plastic, ensuring durability and sound quality.

Another significant patent is for a microspeaker enclosure with porous materials in the resonance space. This invention comprises a microspeaker housed within an enclosure that defines a resonance space. The enclosure consists of an upper casing and a lower casing, with a sound absorber arranged in the resonance space. Porous materials are filled in the space defined by the sound absorber, enhancing the acoustic performance of the microspeaker.

Career Highlights

Heung Woo Jeong is currently employed at Em-tech Co., Ltd., where he continues to develop innovative audio solutions. His work has garnered attention for its practical applications and technological advancements in the field of microspeakers.

Collaborations

Jeong collaborates with talented coworkers, including Kyu Dong Choi and Seul Ki Nam. Their combined expertise contributes to the innovative projects at Em-tech Co., Ltd.

Conclusion

Heung Woo Jeong is a pioneering inventor whose work in waterproof microspeaker technology exemplifies innovation in audio engineering. His patents reflect a commitment to enhancing sound quality and durability in microspeakers.