Milpitas, California
United States
4
2016-02-25
The entities that hold a legal rights for patent applications filed by inventor Do David:
David Do from Milpitas, US has applied for patents for these inventions. The list has both pending applications and granted patents:
REAL TIME LIQUID PARTICLE COUNTER (LPC) END POINT DETECTION SYSTEM
#2 | 2013-07-04Method and apparatus for showerhead cleaning
#3 | 2012-08-30REAL TIME LIQUID PARTICLE COUNTER (LPC) END POINT DETECTION SYSTEM
#4 | 2011-03-17Method and apparatus for showerhead cleaning
317903 ⎘