YH

Young Wan Ha

Samsung: 2 patents #37,631 of 75,807Top 50%
📍 Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #1,973,174 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9562240 Process of biologically producing aromatic carboxylic acid and derivative thereof Won Jae Choi, Jin Ho Ahn, Jong Won Byun 2017-02-07
9206449 Process of biologically producing a p-hydroxybenzoic acid Won Jae Choi, Jong Won Byun, Jin Ho Ahn, Joo Hyun SEO 2015-12-08