Samhongsa Co., Ltd.

Bodyfriend Co., Ltd.

Jong Sick Park

Jin Tae Kim

Sung Chan Choi

Woo Kee Min

Jin Hyung An

Yong A Park

Jeong Hyeon Hong

Cheul Kyu Jin

Gi Won Um

Provided is a massage module and a massage device including same. The massage module may include: a procedure member including an upper finger member and a lower finger member cooperating with the upper finger member; and a cam driving part connected to the upper finger member so as to move the upper finger member in the vertical direction, so that the upper finger member and the lower finger member are away from or close to each other.

Massage module and massage device comprising same

A height-adjustable desk includes a base, a top board, a link mechanism, a height-adjusting member, and an operating member. The top board is configured to be vertically elevated with respect to the base. The link mechanism is disposed between the base and the top board so as to support the top board such that the top board may be elevated, the link mechanism including a plurality of link members. The height-adjusting member is formed to be extendable at a desired length and determining a height of the top board with respect to the base according to a length thereof. The operating member fixes the height-adjusting member so that the height-adjusting member maintains the desired length.

Height-adjustable desk

Growing community of inventors

Seoul, South Korea

Jong Sick Park