The report contains ten-year analysis with the following sections
contact us for pricing
Check out our sample pages |
Many companies now available
Search to find companies of interest
read summary of their published patent
the company report contains more information
waltop international corporation | 14 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
method for determining incline angle of electromagnetic pointer | 8 | 2013 |
micro touch pen structure | 7 | 2013 |
capacitive pointer | 7 | 2014 |
active capacitive touch pen | 6 | 2013 |
circuit of frequency counter and method thereof | 6 | 2014 |
electromagnetic writing unit and electromagnetic handwriting pen for concurrently provid… 🛈 | 6 | 2013 |
electromagnetic input device and coil detection circuit thereof | 6 | 2013 |
electromagnetic induction panel structure and method of manufacturing the same, and elec… 🛈 | 6 | 2013 |
touch-sensitive panel apparatus, control circuit and method for scanning touch event | 6 | 2013 |
electromagnetic pointer with new type adjustment structure | 6 | 2012 |