2020 ํ™˜๊ฒฝ์ฐฝ์—…๋Œ€์ „(Eco+ Start-Up Challenge 2020) ์ฐธ๊ฐ€์ž ๋ชจ์ง‘ ์ˆ˜์ • ๊ณต๊ณ  | AXDevHub