Naperville, Illinois
United States
4
2017-06-08
The entities that hold a legal rights for patent applications filed by inventor Sun Fred:
Fred Sun from Naperville, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Cleaning composition following CMP and methods related thereto
#2 | 2016-07-14Cleaning composition and method for cleaning semiconductor wafers after CMP
#3 | 2011-01-20GROOVED CMP POLISHING PAD
#4 | 2006-04-04Method of polishing a substrate with a polishing system containing conducting polymer
1590908 ⎘