Samsung Electronics Co., Ltd.

Sungwook Kang

Seung-chan Park

Ji-Won Moon

Donggeun Lee

Yongil Moon

Yongkwan Cho

Jaejin Lee

Hangil Moon

Joonrae Cho

Kyoungho Bang

Junghyeon Kim

Jaeseong Lee

Jinyong Kim

Igor Ivanov

Byeongmin Lee

Joongkyung Park

Hyung Goo Lee

Jongwoo Han

Youngkyu Moon

Provided is a refrigerator including a main body configured to form a storage chamber, a door configured to open and close the storage chamber, a hinge configured to rotatably support the door, and a height adjusting device configured to be coupled to the hinge and located inside the door, wherein the height adjusting device includes a lever provided to be operable from an outside of the door, a power transmission member provided to be movable as the lever rotates, and a support member configured to guide the power transmission member in a first direction as the lever rotates to move the power transmission member so that a height of the door is increased, and guide the power transmission member in a second direction, different from the first direction, as the lever rotates to move the power transmission member so that the height of the door is decreased.

Refrigerator

An electronic device according to various embodiments disclosed herein may include: a housing, a speaker embedded in the housing, an acoustic duct configured to transfer an output from the speaker to a user, an external hole formed in the housing to be connected to outside the electronic device, an external sound duct configured to transfer a sound introduced through the external hole to the user, and a variable hole member comprising a variable opening disposed in at least one of the external hole and the external sound duct, wherein the variable hole member may include a conductive member comprising a conductive material configured to apply an electric signal, a ventilation hole configured to allow a sound transferred from the external hole to pass therethrough, and a deformable member comprising a deformable material configured to deform based on the electric signal to close at least a portion of the ventilation hole.

Electronic device including opening and closing structure

Printer cartridge

Development apparatus for printer

Growing community of inventors

Seoul, South Korea

Sungwook Kang