United States
2
2017-08-10
The entities that hold a legal rights for patent applications filed by inventor LI Yuzhou:
Yuzhou LI from , US has applied for patents for these inventions. The list has both pending applications and granted patents:
Chemical-mechanical polishing composition comprising organic/inorganic composite particles
#2 | 2014-01-09Chemical mechanical polishing (CMP) composition comprising a non-ionic surfactant and a carbonate salt
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