Sk Innovation Co., Ltd.

Lg Household & Health Care Ltd.

Sk Ie Technology Co., Ltd.

Agency for Defense Development

Sk Global Chemical Co., Ltd.

Sk Geo Centric Co., Ltd.

Cureverse Incorporated

Hyeon Jeong Kim

Sang Yoon Park

Tae Sug Jang

Jin Hyung Park

Sung Tae Kim

Sung-Tae Kim

Sang Wook Park

Sung Soo Kang

Sungsoo Kang

Gu Yong Lee

Jae Hong Jung

Se Woong Oh

Kyungwon Kim

In Hwan Roh

Hye Ryen Kim

Guyong Lee

Ye Kyung Cho

Jong Hyun Park

Ae Nim Pae

Hyo Shin Kwak

Ji Won Choi

Hye Ri Kim

Ki Duk Park

Seul Ki Yeon

Siwon Kim

Se Rah Moon

Jong Seon Kim

Chang Hwan Hyun

Chang Sik Lee

Sang Min Lim

A vibrating module and a makeup tool including the vibrating module are proposed. The vibrating module includes a vibration device detachably attached to a makeup tool and attached to the makeup tool to transfer vibration, and a handle component coupled with the vibration device, made in the form of a pair of folding wings, and configured to drive the vibration device when the first and second wings are folded and contact each other.

Vibrating module and makeup tool including same

The present invention relates to a novel halo-(3-(phenylsulfonyl)prop-1-enyl)pyridine derivative or a pharmaceutically acceptable salt thereof; a preparation method thereof; and an Nrf2 activator and a pharmaceutical composition for preventing or treating diseases induced by a decrease in Nrf2 activity, both of which comprise the same as an active ingredient.

Halo-(3-(phenylsulfonyl)prop-1-enyl)pyridine derivative and use thereof

Provided are a polyamic acid resin derived from an aromatic diamine, an aromatic dianhydride, a cycloaliphatic dianhydride and an aromatic diacid dichloride, and a polyamideimide film including polyamideimide derived from an aromatic diamine, an aromatic dianhydride, a cycloaliphatic dianhydride and an aromatic diacid dichloride.

Polyamic acid resin and polyamideimide film

Provided are a polyamideimide film, a window cover film, and a display panel including the same. More specifically, a polyamideimide film including an amideimide structure derived from a dianhydride, a diamine, and an aromatic diacid dichloride is provided, wherein a chlorine content in the film is 5 to 33 ppm and a yellow index change amount ΔYI is 5 or less, the yellow index change amount being measured in accordance with ASTM E313 after repeating a process of irradiating 0.55 W/mof UVA at 340 nm at 40° C. for 20 hours and then blocking UVA for 4 hours three times.

Polyamideimide film and flexible display panel including the same

The present invention relates to a polyimide-based film, a window cover film, and a display panel including the same. More specifically, the present invention relates to a polyimide-based film having a difference (&#x394;I) between the maximum and minimum values of intensity in a thickness direction of 0.6 or less, when an aromatic ring peak of 1610 to 1630 cmwas measured by Raman spectroscopy in which an excitation wavelength is 532 nm, a laser spot is 1 to 2 &#x3bc;m, and a thickness direction measurement interval is 1 &#x3bc;m.

Polyimide film and flexible display panel including the same

An apparatus for producing an infrared spectrum according to one example of the present disclosure includes: a toxic chemical gas and background infrared spectrum acquisition portion of acquiring a background of a target area and an infrared spectroscopic signal of a gas contaminant plume existing in the background; and a toxic chemical gas infrared spectrum generation portion of training a Generative Adversarial Network (GAN) using acquired background radiation intensity data as learning data, and automatically generating a toxic chemical gas simulation infrared spectrum signal according to an environment setting inputted from a user using a learned GAN. According to the present disclosure, there is an effect that an infrared spectrum of atmosphere contaminated by a toxic chemical gas may be acquired without outdoor experiments using a real toxic chemical gas.

Method and apparatus for producing infrared spectrum

The present disclosure relates to a cosmetic vessel. The cosmetic vessel includes a discharge unit discharging cosmetics to an outside, and a discharge plate provided at one side of the discharge unit from which the cosmetics are discharged, the discharge plate including a plurality of discharge holes, wherein the cosmetics are discharged through the plurality of discharge holes of the discharge plate, and a thin film is formed on one surface of the discharge plate exposed to the outside.

Cosmetic container

The present invention relates to a cosmetic vessel including a discharge unit discharging cosmetics to an outside, and a discharge plate provided at one side of the discharge unit from which the cosmetics are discharged, including at least one discharge hole, and formed of a metal of SUS 300 series.

Provided herein is a cosmetic vessel including a discharge unit discharging cosmetics to an outside; and a discharge plate provided at one side of the discharge unit from which the cosmetics are discharged, including at least one discharge hole, wherein the discharge plate is provided with a discharge plate processed portion made of a material different from that of the discharge plate on at least a portion of at least one surface.

Provided are a polyamic acid resin, a polyamideimide film, and a method for preparing the same. More specifically, provided are a polyamic acid resin derived from a combination of specific components, and a polyamideimide film capable of implementing high modulus and excellent optical properties.

Provided are a polyamic acid resin, a polyamideimide film, and a method for preparing the same. More specifically, provided are a polyamic acid resin derived from a combination of specific components, a polyamideimide film capable of implementing high modulus and excellent optical properties while implementing excellent mechanical properties, heat properties, and electrical properties, and a method for preparing the same.

Polyamic acid resin, polyamideimide film, and method for preparing the same

Provided are a polyamic acid composition, a polyamideimide film thereof, and a method for preparing the polyamideimide film. More specifically, provided are a polyamideimide film capable of implementing excellent optical properties in addition to inherent physical properties of polyimide by using a polyamic acid composition including a combination of specific components, and a method for preparing the polyamideimide film.

Growing community of inventors

Cheongju-si, South Korea

Hyeon Jeong Kim