Authentication article and process for making same Grant US-10152666-B2 United States of America 11 Dec 2018
Method and apparatus for fabricating piezoresistive polysilicon by low-temperature metal… Grant US-9006016-B2 United States of America 14 Apr 2015
Method and apparatus for fabricating piezoresistive polysilicon by low-temperature metal… Grant US-8492238-B2 United States of America 23 Jul 2013
Method and apparatus for reducing lateral interactive forces during operation of a probe-ba… Grant US-7607342-B2 United States of America 27 Oct 2009