Samsung Electronics Co., Ltd.

Jung Hoon Hong

Dong Hun Yoo

Byung Jo Lee

Tak Soo Kim

Jeong Hee Cho

Tae Gwang Kim

Tae Woon Lim

Yun Won Jung

Joo Seok Jeong

Oh Kyu Kwon

A vacuum cleaner that includes an upright main body, an upright fan motor generating a suction force, and a wheel assembly that is mounted on the upright main body and guides movement and rotation of the upright main body. The upright main body includes a first housing that is installed on the wheel assembly so as to be rotatable in a leftward/rightward direction, and a second housing that is installed in the first housing so as to be rotatable in a forward/backward direction. The vacuum cleaner can be moved and rotated by freely moving an extension frame extending upward from the second housing in forward, backward, leftward, and rightward directions.

Vacuum cleaner

Growing community of inventors

Busan, South Korea

Jung Hoon Hong