Yonsei University Industry-Academic Cooperation Foundation of Yonsei Univ.

Patent application number	Title	Published
Yonsei University Industry-Academic Cooperation Foundation of Yonsei Univ. Patent applications
20110137202	BIOPSY NEEDLE DEVICE - A biopsy needle device for collecting a tissue sample by penetrating a living body includes a needle. The needle includes a tip portion having a cross-sectional area getting gradually smaller toward a front end thereof and a tissue container portion arranged behind the tip portion for holding the tissue sample therein. The tip portion includes a rear surface contiguous to the tissue container portion and a recess formed on the rear surface.	06-09-2011