Sunnyvale, California
United States
4
2011-10-27
The entities that hold a legal rights for patent applications filed by inventor Chan Patrick:
Patrick Chan from Sunnyvale, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Use of random sampling technique to reduce finger-coupled noise
#2 | 2011-10-27Noise cancellation technique for capacitive touchscreen controller using differential sensing
#3 | 2011-10-27System for and method of transferring charge to convert capacitance to voltage for touchscreen controllers
#4 | 2011-10-27Method and apparatus for improving dynamic range of a touchscreen controller
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