EH

Easen Ho

DP Digital Papyrus: 4 patents #3 of 7Top 45%
Overall (All Time): #1,260,937 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6844042 Optical recording media for air-incident optical recording Guolin Ma, Theodore D. Rees, Bo Wei 2005-01-18
6236634 Method and apparatus for coupling an optical lens to a disk through a coupling medium having a relatively high index of refraction Neville K. Lee, John S. Berg 2001-05-22
6108135 Planar proximity lens element and disk drive using same 2000-08-22
6104687 Method and apparatus for coupling an optical lens to a disk through a coupling medium having a relatively high index of refraction Neville K. Lee, John S. Berg 2000-08-15