JP

Jin-Ha Park

DC Dongbu Hitek Co.: 2 patents #24 of 158Top 20%
Overall (2011): #91,661 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7932147 Flash memory device and manufacturing method of the same 2011-04-26
7871885 Manufacturing method of flash memory device 2011-01-18