Korea Institute of Science and Technology

Samsung Electronics Co., Ltd.

Eun Ha Lee

Sang Min Kim

Sang Hoon Jung

Chul Young Kim

Chu Won Nho

Jin Chul Kim

Dorjsembe Banzragch

Sung Chul Hong

Young Tae Park

Cheol-Ho Pan

Ki Chul Kim

Tae Jung Kim

Kyungsu Kang

Yongsoo Choi

Jung Yeob Ham

Han Mei Choi

Jung Yun Won

Jin-Chul Kim

Hee Ju Lee

Bong Jin Kuh

Hong Ryul Ahn

Kwang-Hyun Cha

Cheol-ho Pan

Keunwan Park

Dae-Geun Song

Song Yi Koo

Kwang-hyun Cha

Jung-Seok Yang

Kyung A Kim

Cheol Ho Pan

Eun Young Lee

Ju Yong Kim

Hyoung Seok Kim

Jae-In Eom

Soon Jung Choi

Hyoung Jo

Provided is a pharmaceutical composition for preventing or treating osteoarthritis, the pharmaceutical composition including, as an active ingredient, obtusifolin, a derivative thereof, or a pharmaceutically acceptable salt thereof. The composition according to an aspect inhibits cartilage destruction-promoting factors and alleviates inflammatory responses, thereby exhibiting significantly excellent effects for preventing or treating osteoarthritis.

Pharmaceutical composition for prevention or treatment of osteoarthritis comprising obtusifolin, derivative thereof, or pharmaceutically acceptable salt thereof as active ingredient

Disclosed is a composition for ameliorating, preventing or treating an autoimmune skin disease, containing a super pink (L.) extract as an active ingredient.

Composition for ameliorating psoriasis symptoms containing extract ofL

Disclosed is a composition for ameliorating, preventing or treating an autoimmune skin disease, containing a Musan box () extract or a fraction thereof as an active ingredient.

Composition for ameliorating psoriasis symptoms containing extract of

Disclosed is a composition for ameliorating, preventing or treating an autoimmune skin disease, containing a(steph) extract or a fraction thereof as an active ingredient.

A semiconductor device includes a single crystalline substrate, an electrical element and an optical element. The electrical element is disposed on the single crystalline substrate. The electrical element includes a gate electrode extending in a crystal orientation &#x3c;110&#x3e; and source and drain regions adjacent to the gate electrode. The source region and the drain region are arranged in a direction substantially perpendicular to a direction in which the gate electrode extends. The optical element is disposed on the single crystalline substrate. The optical element includes an optical waveguide extending in a crystal orientation &#x3c;010&#x3e;.

Semiconductor devices and methods of manufacturing the same

Growing community of inventors

Gangneung-si, South Korea

Eun Ha Lee