Sungnam
South Korea
3
2007-03-27
The entities that hold a legal rights for patent applications filed by inventor Lee Jong-won:
Jong-won Lee from Sungnam, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Slurry for chemical mechanical polishing process and method of manufacturing semiconductor device using the same
#2 | 2005-07-05Chemical/mechanical polishing slurry, and chemical mechanical polishing process and shallow trench isolation process employing the same
#3 | 2005-03-08Chemical/mechanical polishing slurry and chemical mechanical polishing method using the same
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