Inventor · disambiguated record
Il-Woong Koo
Also filed as: KOO IL-WOONG
4 granted patents·1 pending application·1 citations·filing 2019–2021
57Inventor score
Files withAPPLIED MATERIALS INC5
Top patents by PatentIndex Score
5 records- 0170US11127601B2Phosphorus fugitive emission controlAPPLIED MATERIALS INC·Filed 2019·Granted Sep 21, 2021·1 cites·10 claims
- 0265US11545368B2Phosphorus fugitive emission controlAPPLIED MATERIALS INC·Filed 2021·Granted Jan 3, 2023·0 cites·8 claims
- 0356US10988843B2System for determining cleaning process endpointAPPLIED MATERIALS INC·Filed 2019·Granted Apr 27, 2021·0 cites·17 claims
- 0450US11984318B2Directional modification of patterning structure to enhance pattern elongation process marginAPPLIED MATERIALS INC·Filed 2020·Granted May 14, 2024·0 cites·19 claims
- 0541US2021159068A1Low volatility material removal from a semiconductor deviceAPPLIED MATERIALS INC·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →