Samsung Electronics Co., Ltd.

Kiyoung Chang

Jaehyung Kim

Taegyu Kim

Donghwan Kim

Jinkyu Bang

Jinu Kim

Sangchul Park

Yunil Lee

Sungchun Cho

An electronic device is provided, including a communication circuit; a flexible display; and a foldable housing including a first housing portion and a second housing portion foldable with respect to each other. The first housing portion includes, as a first external side thereof, a first metal portion, a second metal portion, and a first non-metal portion disposed between the first metal portion and the second metal portion. The second housing portion includes, as a second external side thereof, a third metal portion, a fourth metal portion, and a second non-metal portion disposed between the third and fourth metal portions. The first metal portion is electrically connected with the communication circuit and operates as an antenna radiator. When the foldable housing is folded such that the first housing portion contacts the second housing portion, the first non-metal portion and the second non-metal portion are aligned with each other.

Electronic device with metal frame antenna

An electronic device is provided. The electronic device includes a housing and a connection part. The housing includes a first housing portion that includes a first side face, and a second housing portion that includes a second side face. The connection part connects the first housing portion and the second housing portion. A first conductive member extends along at least a portion of the first side face, a first non-conductive member is disposed on the first side face, a second conductive member extends along at least a portion of the second side face, a second non-conductive member is disposed on the second side face, and when the second housing portion faces the first housing portion, the first non-conductive member and the second non-conductive member are substantially aligned.

A method of accelerating remyelination or suppressing demyelination of neurons in a mammal, and a method of treating a disease associated with demyelination of neurons in a mammal.

Pharmaceutical composition for treating disease associated with demyelination of neurons and method of using the pharmaceutical composition

Growing community of inventors

Seoul, South Korea

Kiyoung Chang