Inventor · San Jose, CA, US

Easen Ho

4Patents
3h-index
5Co-inventors
36Inventor score

Filing activity: Aug 26, 1997 → Aug 11, 2000

Most-cited inventions

PatentTitleAreaCited byStatus
US6236634A Method and apparatus for coupling an optical lens to a disk through a coupling medium having a relatively high index of refraction Physics 495 Expired
US6104687A Method and apparatus for coupling an optical lens to a disk through a coupling medium having a relatively high index of refraction Physics 13 Expired
US6108135A Planar proximity lens element and disk drive using same Physics 7 Expired
US6844042B1 Optical recording media for air-incident optical recording Emerging Cross-Sectional Technologies 1 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.