YH

Yoon Dong Han

📍 Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #2,217,495 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6444218 Soft chewable multivitamin tablet comprising separated active ingredients Jong-Bum Park 2002-09-03
6440450 Soft chewable tablet comprising separated active ingredients Jong-Bum Park 2002-08-27