Samsung Electronics Co., Ltd.

Hyundai Motor Company

Kia Motors Corporation

Noroobee Chemical Co., Ltd.

Norooobee Chemical Co., Ltd.

Ji Yeon Jung

So Young Lee

Chang Ryong Heo

Sang Woo Han

Jae Beom Ahn

Yong Chul Lee

In Ho Baek

In Seok Shim

Young Seok Kim

Min Hee Lee

In Soo Han

Seung Pyo Hong

Woo Chul Jung

Myoung Ryoul Lee

Eun Ju Noh

Doo Soo Kim

Dea Geun Oh

Disclosed are a adhesive composition and a method of surface-treating a molded article using the same. In particular, the adhesive composition may be eco-friendly because smell and VOC generation from the organic solvent are reduced by adding a water-dilutable polyurethane resin having a hydroxyl group to a waterborne polyurethane resin, thereby improving properties such as elastic recoverability and scratch resistance while satisfying conventional properties.

Highly elastic aqueous adhesive composition and method of surface-treating molded article using the same

A wearable electronic device is provided. The wearable electronic device includes a first part including a first sound output module, a second part including a second sound output module, a third part disposed between the first part and the second part, a flexible first connection unit configured to connect a first end of the first part and a first end of the third part, and a flexible second connection unit configured to connect a first end of the second part and a second end of the third part.

Wearable electronic device

A coating composition for one-coat-one bake coating includes a resin, a pigment, a solvent, and a general additive. The resin is an acryl modified urethane resin manufactured by polymerizing polycarbonate diol, polyester diol, an acryl resin, and an isocyanate monomer. The coating composition using one-coat-one bake coating can provide soft texture, excellent chemical resistance, and adhesion.

Coating composition having smooth texture for one-coat-one bake coating

Growing community of inventors

Gyeonggi-do, South Korea

Ji Yeon Jung