CA

Cheol-woong Ahn

Samsung: 2 patents #429 of 2,969Top 15%
📍 Seoul, KR: #173 of 1,497 inventorsTop 15%
Overall (2005): #61,275 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6954936 Tray locking apparatus of optical disk drive and optical disk drive adopting the same 2005-10-11
6947355 Optical disk drive having function of removing static electricity of optical disk Soon-kyo Hong, Myung-ryul Choi, Jae Won Ha 2005-09-20