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: Hyunseok Chang and Wearable Device Antenna Innovation.
Introduction
Hyunseok Chang is an inventor associated with Suwon, South Korea, and Samsung Electronics Ltd. His patent work includes a wearable electronic device designed with an antenna-related structure and an electrically grounded speaker support.
Latest Patents
Chang is credited with 1 patent: “Wearable electronic device comprising antenna.” The disclosed device includes a housing formed from front, rear, and side sections, along with a circuit board containing at least one ground portion. A speaker module is positioned at one side of the rear housing and connected to the circuit board. A conductive support holds the speaker module and is electrically connected to the circuit board’s ground portion.
Career Highlights
Chang’s listed patent reflects work on integrating structural and electrical components in a wearable electronic device. The design describes how a conductive speaker support can connect to the circuit board’s ground portion within the device housing.
Collaborations
Chang’s listed coworker is Heeyoung Yun. Both are associated with the patent record for the wearable electronic device.
Conclusion
Hyunseok Chang’s patent documents a wearable-device design that combines a speaker module, conductive support, and circuit-board grounding within a compact housing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile