Korea Institute of Science and Technology

2ip Co., Ltd.

3d Labs Co., Ltd.

Tae Jung Kim

Jin Chul Kim

Dorjsembe Banzragch

Jung Yeob Ham

Jungyeob Ham

Bong Chul Chung

Hak Cheol Kwon

Chu Won Nho

Eun Ha Lee

Sung Chul Hong

Kyu Hyuk Jeong

Jungho Song

Kwang Hyun Cho

Kyo Shin Bae

Ha Neul Ju

Hyung Seok Yu

Disclosed is a composition for use in preventing, alleviating, or treating psoriasis containing cimicifugolide A as an active ingredient.

Composition for ameliorating psoriasis comprising cimicifugolide a 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

A method for operating a communication device is disclosed. One embodiment includes the steps of: generating an intermediary key corresponding to peer to peer (P2P) communication between a client and a counterpart client; transmitting the intermediary key to the counterpart client; obtaining an intermediary path corresponding to the intermediary key; receiving the data through the intermediary path from the client that did not receive an acknowledgement for data transmitted to the counterpart client because of a change of a network address of the counterpart client; and transmitting the data to the counterpart client if the counterpart client accesses the changed network address by using the intermediary key.

Routing method and network entity performing same

The present invention relates to a method and system for reproducing and watching a video. More specifically, according to the present invention, when a plurality of three-dimensional videos are reproduced, a plurality of users can select different preferred videos to simultaneously watch the selected videos.

Method and system for reproducing and watching a video

The present disclosure relates to a novel method for preparing an arylnaphthalene lignan compound. In synthesis of arylnaphthalene lignan compounds and derivatives according to the present disclosure, a naphthalene backbone may be constructed first and an aryl group may be introduced at the final stage. Through this, various kinds of derivatives that could not be prepared from the existing methods can be synthesized effectively. Further, the synthesis method according to the present disclosure is appropriate for large-scale production.

Method for preparation of justicidin a derivatives of arylnaphthalene lignan structure

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Seoul, South Korea

Tae Jung Kim