Samsung Electronics Co., Ltd.

Pusan National University

Hyunjin Ahn

Hyungwoo Lee

Haeyoon Park

Hyelim Park

Sanghoon Sim

Changwan Kim

Ockgoo Lee

Taihyuk Jang

A displaying apparatus includes a communication interface, a display, a drum accommodating a subject to be dried, a sensing device that constructs a wireless communication link with the communication interface by using power generated through self-power generation according to a rotation of the drum, a hot air supplying device that supplies hot air to the drum, and a processor configured to, based on constructing the wireless communication link between the sensing device and the communication interface, display a first object on the display.

Dry apparatus and controlling method thereof

A 3D stacked parallel-parallel power combiner includes first and second parallel power combining transformers and a first parallel power combiner. The first parallel power combining transformer includes first and second primary windings receiving first and second input signals, and a first secondary winding coupled to the first and second primary windings and providing a first output signal based on the first and second input signals. The second parallel power combining transformer includes third and fourth primary windings receiving third and fourth input signals, and a second secondary winding coupled to the third and fourth primary windings and providing a second output signal based on the third and fourth input signals. The first parallel power combiner is connected to output terminals of the first and second parallel power combining transformers and provides a third output signal by combining the first and second output signals.

Three-dimensional stacked parallel-parallel power combiner and three-dimensional stacked parallel power combiner with fully symmetrical structure, and communication system including the same

Growing community of inventors

Busan, South Korea

Hyunjin Ahn