Location History:
- Anyang, KR (1996)
- Suwon-si, KR (2019)
Company Filing History:
Years Active: 1996-2019
Title: Jang Hun Song: Innovator in Audio Technology
Introduction
Jang Hun Song is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of audio technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest inventions is an omnidirectional speaker. This speaker includes a speaker module designed to generate sound, a main body with a circular cross-section to accommodate the speaker module, and a control panel that covers the upper side of the main body. The control panel allows users to select operations and features a display for showing the operation state, along with a touch unit for user input.
Another significant patent is a sound carrier detecting circuit intended for use in televisions or video tape recorders. This circuit corrects the carrier frequency of sound signals during detection by utilizing pulse width modulation signals from a microprocessor. This innovation effectively eliminates noise caused by frequency shifting. The circuit includes a key input part for selecting tuning states and a microprocessor that outputs pulse width modulating signals. It also features a variable oscillating part and a frequency modulating and oscillating part, which work together to provide clear sound without interference.
Career Highlights
Jang Hun Song is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has allowed him to develop and refine his inventions, contributing to the company's reputation for innovation and quality.
Collaborations
He has collaborated with talented coworkers, including Jae Seung Kwack and Woo Sung In, who have also contributed to advancements in technology within the company.
Conclusion
Jang Hun Song's contributions to audio technology through his patents reflect his dedication to innovation and excellence. His work continues to influence the industry and enhance user experiences in audio devices.