Assignee
TRUONG THANH
VN·3 granted patents·1 citations·filing 2019–2020
Top patents by PatentIndex Score
3 records- 0174US11495451B2Optimal exposure of a bottom surface of a substrate material and/or edges thereof for cleaning in a spin coating deviceTRUONG THANH·Filed 2020·Granted Nov 8, 2022·1 cites·9 claims
- 0258US11239070B2Optimal exposure of a bottom surface of a substrate material and/or edges thereof for cleaning in a spin coating deviceTRUONG THANH·Filed 2020·Granted Feb 1, 2022·0 cites·20 claims
- 0357US10679844B2Optimal exposure of a bottom surface of a substrate material and/or edges thereof for cleaning in a spin coating deviceTRUONG THANH·Filed 2019·Granted Jun 9, 2020·0 cites·7 claims
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