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: Changha Yu: Inventor of an Antenna for Electronic Devices.
Introduction
Changha Yu is an inventor associated with Suwon-si, South Korea, and Samsung Electronics Co., Ltd. The information provided identifies him as a male inventor with 1 patent.
Latest Patents
Yu’s listed patent is titled “Antenna and Electronic Device Comprising Same.” It describes an electronic device with a housing that includes a conductive portion and an internal space containing at least one electronic component. A slot of a designated length is formed in the conductive portion near an electronic component. An electrical connection structure corresponds at least partly to the slot and connects the component to a device substrate. A conductive contact crosses the slot to electrically connect the connection structure with the conductive portion. A wireless communication circuit on the substrate transmits or receives signals in a designated frequency band through the slot and part of the conductive portion.
Career Highlights
The available information associates Yu with Samsung Electronics Co., Ltd. His listed patent concerns integrating antenna functionality into an electronic device’s housing and conductive structure.
Collaborations
Hoonsang Yoo is identified as Yu’s coworker. The provided information does not specify their roles or describe a particular joint project.
Conclusion
Changha Yu’s listed invention addresses antenna design for electronic devices by using a housing slot and conductive components to support wireless communication.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile