YW

Youngsung Wang

Overall (All Time): #1,888,747 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11130716 Organic slow-acting fertilizer using plantaginis semen husk and manufacturing method therefor — 2021-09-28
10225998 Cultivation management apparatus for edible perennial herbaceous flowering plants and bulbs and tubers — 2019-03-12