This inventor holds 3 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2009-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009-2016
Title: Innovations by Zhun-woo Kim
Introduction
Zhun-woo Kim is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of audio technology, holding a total of 3 patents. His work focuses on enhancing audio transmission and amplification methods, which are crucial for modern audio devices.
Latest Patents
One of his latest patents is a wireless audio transmission method and device. This invention includes an audio processor that receives a digital audio signal from an external multimedia apparatus when docked. It performs a predetermined signal processing operation to add sound effects to the received signal and generates a composite signal. The device also features a wireless transmission processor that converts the composite signal into a wireless packet, and a wireless transmitter that modulates the packet into an RF signal for transmission.
Another significant patent is a method and apparatus to control the output power of a digital power amplifier optimized for headphones and portable audio players. This invention can automatically determine the impedance of connected earphones or headphones and output power that is optimized accordingly. The apparatus includes a signal processing unit that converts a pulse signal into a direct current voltage, an impedance measuring unit to detect voltage values, and a micom unit that controls power amplification based on the determined impedance.
Career Highlights
Zhun-woo Kim is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has allowed him to contribute to innovative audio solutions that enhance user experiences in portable audio devices.
Collaborations
He has collaborated with notable coworkers such as Young-suk Song and Seong-cheol Jang, who have also contributed to advancements in audio technology.
Conclusion
Zhun-woo Kim's innovative patents and contributions to audio technology reflect his expertise and commitment to enhancing audio experiences. His work continues to influence the development of modern audio devices, making significant strides in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile