Ulsan
South Korea
6
2021-05-06
The entities that hold a legal rights for patent applications filed by inventor JOENG Eun Sun:
Eun Sun JOENG from Ulsan, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Polishing pad, process for preparing the same, and process for preparing a semiconductor device using the same
#2 | 2021-05-06POLISHING PAD WITH ADJUSTED CROSSLINKING DEGREE AND PROCESS FOR PREPARING THE SAME
#3 | 2020-12-17Composition for polishing pad, polishing pad and preparation method of semiconductor device
#4 | 2020-11-26Polishing pad with improved crosslinking density and process for preparing the same
#5 | 2020-07-02Composition for polishing pad, polishing pad and preparation method thereof
#6 | 2020-07-02Composition for a polishing pad, polishing pad, and process for preparing the same
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