Korea Institute of Science and Technology

E Green Global Co., Ltd.

Eunyoung Jeon

JoonSeok Lee

Keejoon Shin

Jiyoung Park

Dongkeun Lee

Euna Seol

Provided are a method of manufacturing a stent for drug release that may be coated with a drug by forming a 3D nanostructured film on the surface of a stent and a stent for drug release manufactured thereby, more particularly, a method of manufacturing a stent for drug release including: (a) preparing a stent, (b) forming a 3D nanostructured film on a surface of the stent; and (c) surface-treating the 3D nanostructured film, and a stent for drug release manufactured thereby.

Method for manufacturing stent for drug release, including flexible nanostructured film connected in three dimensions, and stent for drug release prepared thereby

Provided is a pretreatment method for directly seeding an in vitro microtuber in an open field including: sterilizing a washed in vitro microtuber with chlorine dioxide and drying the sterilized in vitro microtuber; irradiating the dried in vitro microtuber with light and greening the dried in vitro microtuber; putting the greened in vitro microtuber in a storage container and storing the greened in vitro microtuber in a temperature range of 2 to 4&#xb0; C.; and germinating the in vitro microtuber. The in vitro microtuber can quickly adapt to environment when directly seeded on a field, an early-stage management of the in vitro microtuber is facilitated, and physiological functions thereof such as vitamin synthesis is activated.

Pretreatment method for directly seeding in vitro microtuber

Growing community of inventors

Seoul, South Korea

Eunyoung Jeon