The report contains ten-year analysis with the following sections
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e-pin optical industry company | 417 |
e-pin industry optical company | 2 |
e-pin optical industryco. | 2 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
led lens and light source device using the same | 6 | 2011 |
mems scanning touch panel and coordinate dection method thereof | 5 | 2009 |
three-piece optical pickup lens | 5 | 2010 |
light control lens and light source device using the same | 5 | 2012 |
led lens and light emitting device using the same | 5 | 2011 |
led array flash for cameras | 4 | 2008 |
aspherical led angular lens for wide distribution patterns and led assembly using the sa… 🛈 | 4 | 2008 |
aspherical led angular lens for central distribution patterns and led assembly using the… 🛈 | 4 | 2008 |
two-element f(theta) lens with short focal distance for laser scanning unit | 4 | 2009 |
rectangular optical glass lens and manufacturing method thereof | 4 | 2008 |