This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 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: 2016
Title: Hyoughwan Roh: Innovator in NFC Technology
Introduction
Hyoughwan Roh is a prominent inventor based in Seoul, South Korea. He is known for his contributions to the field of near field communication (NFC) technology. His innovative work has led to the development of a unique antenna matching network system that enhances NFC communication.
Latest Patents
Hyoughwan Roh holds a patent for a "Smart NFC antenna matching network system having multiple antennas and user device including the same." This invention provides a near field communication antenna matching network system connected to an NFC transceiver. The system includes a matching circuit that connects to first and second antenna terminals and the NFC transceiver. The matching circuit is designed to match the impedances of the NFC antenna network and the NFC transceiver. Additionally, the system features multiple NFC antennas connected in parallel, each comprising a source coil and a resonance coil. The source coil connects between the first and second antenna terminals, while the resonance coil is physically separated and exchanges signals with the source coil through inductive coupling. This innovative design significantly improves NFC communication efficiency.
Career Highlights
Hyoughwan Roh is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to push the boundaries of NFC technology and contribute to advancements in wireless communication.
Collaborations
Throughout his career, Hyoughwan has collaborated with notable colleagues, including Iljong Song and Youngki Lee. These collaborations have fostered an environment of innovation and creativity, leading to significant advancements in their respective fields.
Conclusion
Hyoughwan Roh's contributions to NFC technology exemplify the spirit of innovation and creativity in the tech industry. His patent for a smart NFC antenna matching network system showcases his expertise and commitment to enhancing communication technology. His work continues to influence the future of NFC applications and wireless communication.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile