Inventor · disambiguated record
Changgong Wang
Also filed as: WANG CHANGGONG
6 granted patents·5 pending applications·4 citations·filing 2018–2024
72Inventor score
Files withAPPLIED MATERIALS INC11
Top patents by PatentIndex Score
11 records- 0192US11815436B2Detection of surface particles on chamber components with carbon dioxideAPPLIED MATERIALS INC·Filed 2022·Granted Nov 14, 2023·2 cites·20 claims
- 0285US11441974B2Detection of surface particles on chamber components with carbon dioxideAPPLIED MATERIALS INC·Filed 2019·Granted Sep 13, 2022·2 cites·20 claims
- 0385US2025093238A1Detection of surface particles on chamber components with carbon dioxideAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 0483US12169163B2Detection of surface particles on chamber components with carbon dioxideAPPLIED MATERIALS INC·Filed 2023·Granted Dec 17, 2024·0 cites·20 claims
- 0575US2024404835A1Chambers and coatings for reducing backside damageAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 0668US11495440B2Plasma density control on substrate edgeAPPLIED MATERIALS INC·Filed 2020·Granted Nov 8, 2022·0 cites·20 claims
- 0766US12094716B2Chambers and coatings for reducing backside damageAPPLIED MATERIALS INC·Filed 2021·Granted Sep 17, 2024·0 cites·19 claims
- 0860US2025329559A1Load lock with diagnostic and remediation capabilitiesAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 0959US10790121B2Plasma density control on substrate edgeAPPLIED MATERIALS INC·Filed 2018·Granted Sep 29, 2020·0 cites·20 claims
- 1059US2025060298A1In-situ particle detectionAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 1152US2023051330A1Using defect models to estimate defect risk and optimize process recipesAPPLIED MATERIALS INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →