Other

Yonsei University

Samsung Sds Co., Ltd.

Immunomet Therapeutics Inc.

Ji Min Son

Beom Seok Kim

Sang Jun Ha

Dae Yeoul Lee

Jungsik Song

Do Yeon Koo

Da Hye Wi

Seung Min Yeo

Provided are a method and an apparatus for providing a secure message service. The method according to some embodiments includes inquiring a public key of a counterpart user to be invited to a chat room, generating an encryption key related to the chat room using the inquired public key and a private key of a chat room opening user, and transmitting the encryption key to be delivered to a terminal of the counterpart user.

Method and apparatus for providing secure messaging service

Provided are a pharmaceutical composition for preventing or treating inflammatory disease, autoimmune disease, graft rejection responses, or combinations thereof, the pharmaceutical composition including a compound represented by Formula 1, or a stereoisomer, derivative, solvate, or pharmaceutically acceptable salt thereof, and a method using the pharmaceutical composition. The pharmaceutical composition and the method can be used to effectively prevent or treat inflammatory disease, autoimmune disease, graft rejection responses, or combinations thereof.

Pharmaceutical compositions for preventing or treating inflammatory disease, autoimmune disease, or combination thereof, and method for using same

Disclosed are a natural soap composition having elasticity, viscoelasticity and ductility without containing polyvinyl alcohol (PVA) and borax, and a method of preparing the same. The soap composition does not contain a plastic material (PVA), borax, a fungicide, a plasticizer or the like, unlike conventional plastic clay toys, and is thus environmentally friendly and safe, and has a cleaning effect. In addition, the composition has the advantages of better elasticity, viscoelasticity and ductility than general soaps or other elastic soap compositions. In addition, even after the composition is molded into a particular shape, it can be transformed into a variety of shapes, can be used as a toy owing to the maximized tactile stimulation thereof, and provides effects such as psychological stability, stress relief and sensory development.

Natural soap composition having elasticity viscoelasticity and ductility without containing polyvinyl alcohol and borax and method of preparing the same

Growing community of inventors

Seoul, South Korea

Ji Min Son