Biot Korea Inc.

Chonnam National University

Korea Institute of Medical Microrobotics

Yeong Jun Chang

Jong Oh Park

Eun Pyo Choi

Chang Sei Kim

Gwang Jun Go

Jung Min Lee

Byung Jeon Kang

Ami Yoo

Hyeong Woo Song

Seok Jae Kim

The present invention relates to a porous structure-based magnetically actuated microrobot and a fabricating method therefor, wherein the porous structure-based magnetically actuated microrobot is based on a natural polymer having biocompatibility and biodegradability, so that the precise targeting of the porous microrobot through the attachment of magnetic nanoparticles and the drug and cell delivery using the porous microrobot can be attained.

Chitosan porous structure-based magnetically actuated microrobot

The present invention relates to a manufacturing device for manufacturing a large amount of micro-scaffolds for a long period of time such that stable and uniform particles can be fabricated. The manufacturing device comprises: a first solution storage portion for storing a polymer support structure solution; a second solution storage portion for storing an emulsifier solution; a gas storage portion connected to each of the first solution storage portion and the second solution storage portion; a pressure control portion for controlling the pressure of the transporting gas flowing into the first solution storage portion and the second solution storage portion from the pressurization portion, respectively; a scaffold injector portion for receiving the polymer support structure solution and the emulsifier solution provided by the transporting gas, respectively; and a scaffold generating portion for receiving the scaffold dispersion discharged through the scaffold injection portion.

Device for manufacturing large amount of polymeric micro-scaffolds

This application relates to a movable apparatus for collecting and analyzing specimens. In one aspect, the movable apparatus includes a transport means configured to be moved independently and to maintain negative pressure therein by a negative pressure module, and a specimen collecting device arranged in the transport means and configured to collect a specimen under remote control by inserting a specimen collecting member into the nasal cavity of a testee who enters the transport means. The apparatus may also include a specimen transport device arranged in the transport means and configured to transport the specimen collecting member under remote control that has collected the specimen in one direction, and a specimen analysis device arranged in the transport means and configured to extract the specimen from the specimen collecting member that has been transported by the specimen transport device under remote control and to analyze the specimen.

Movable apparatus for collecting and analyzing specimens

Growing community of inventors

Seoul, South Korea

Yeong Jun Chang