This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Samsung Electronics Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Junchul Shin and USB Interface Innovation.
Introduction
Junchul Shin is an inventor based in Suwon-si, South Korea, whose patent work concerns USB interface technology. He is associated with Samsung Electronics Ltd. and has 1 patent listed in the information provided.
Latest Patents
Shin’s listed patent is titled “Universal Serial Bus Interface Circuit, Electronic Device Including the Same, and Operating Method Thereof.” It describes an electronic device with a connector, a wake-up circuit, a USB circuit, and an overvoltage protection circuit. The wake-up circuit uses internal clock and configuration-channel signals to generate a wake-up signal. In response, the USB circuit enables the overvoltage protection circuit, supporting the device’s operation when a USB connection is established.
Career Highlights
The patent reflects Shin’s work on USB connectivity, device wake-up behavior, and overvoltage protection. These functions are relevant to managing power and connection states in electronic devices.
Collaborations
The patent information identifies Samsung Electronics Ltd. as Shin’s company and Youngwoo Park as a coworker associated with his work.
Conclusion
Junchul Shin’s listed invention focuses on coordinating USB connection detection, device wake-up, and overvoltage protection in an electronic device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile