Samsung Electronics Co., Ltd.

Industry-university Cooperation Foundation Hanyang University

Cosmax, Inc.

Eun Chul Cho

Hun Joo Lee

Soo Suk Lee

Min Gyu Kim

Chun Ho Park

Youn Joon Kim

Jun Bae Lee

Myeong Sam Park

Su Ji Kim

Kweon Jong Yoo

Seong Uk Kim

Nu Ri Han

Provided is a cosmetic composition including organic-inorganic composite particles for blocking near-infrared rays. When the cosmetic composition for blocking near-infrared rays according to the present disclosure is applied to skin, light in the near-infrared region may be significantly blocked. The cosmetic composition may be used as a multifunctional product in combination with a UV-blocking material to block a wide range of wavelengths adversely affecting the skin, thereby preventing skin aging.

Cosmetic composition containing organic-inorganic composite particles for blocking near infrared rays

A surface acoustic wave sensor device includes a main body and a liquid controller disposed external to the main body. The main body includes a sample chamber, a surface acoustic wave sensor connected to the sample chamber, a first disposal chamber connected to the surface acoustic wave sensor and channels connecting the sample chamber, the surface acoustic wave sensor and the first disposal chamber. The liquid controller controls flow of a sample through the main body.

Surface acoustic wave sensor device and method of controlling liquid using the same

Growing community of inventors

Seoul, South Korea

Eun Chul Cho