National Taiwan University

Among Net Co., Ltd.

Ching-Yun Chen

Feng-Huei Lin

Jui-Sheng Sun

Cherng-Jyh Ke

Chunching Li

A two-way information exchange system, which allows a requesting client employing an intelligent communication device to conduct information exchange with a target client, includes a communication module, a memory module, an authentication module, a selection module, a central processing module, an evaluation module, and an authorization module. The central processing module can search for one online client meeting the exchange condition provided from the requesting client to be served as a primary target client, and search the memory module for one or more clients meeting the exchange condition to be served as false target clients. The central processing module can send the identity data of the target clients to the intelligent communication device, and receive/send exchange information between the clients. The evaluation module can evaluate a communication level between the clients and issue a privileged instruction to the authorization module, which informs the requesting client of obtaining a delete privilege.

Two-way information exchange system and method of using the system

The present invention is related to a kit comprising: (a) a mesenchymal stem cell; (b) a gelatin-hyaluronan-chondroitin tri-copolymer scaffold; (c) a kartogenin; and (d) a bioreactor. The present invention is also related to a method for promoting differentiation of a mesenchymal stem cell into cartilage tissue, comprising: (a) culturing the mesenchymal stem cell on a gelatin- hyaluronan-chondroitin tri-copolymer scaffold in the presence of a kartogenin; and (b) culturing the mesenchymal stem cell and the gelatin-hyaluronan-chondroitin tri-copolymer scaffold in a bioreactor.

Growing community of inventors

Taipei, Taiwan

Ching-Yun Chen