Fall Meeting of The Korean Society for Biomaterials 2017, page. 13 - 13, 2017-10-19
Korean Society for Precision Engineering 2017 Autumn Conference, page. 58 - 58, 2017-12-14
한국정밀공학회 2019년도 춘계학술대회, 2019-05-17
Journal of Clinical & Experimental Ophthalmology, 2017-02