Inventor · disambiguated record
Joanna Wu
Also filed as: WU JOANNA
6 granted patents·2 pending applications·4 citations·filing 2018–2024
72Inventor score
Technology areasH10P
Top patents by PatentIndex Score
8 records- 0179US11798789B2Replaceable and/or collapsible edge ring assemblies for plasma sheath tuning incorporating edge ring positioning and centering featuresLAM RES CORP·Filed 2018·Granted Oct 24, 2023·3 cites·41 claims
- 0275US12500068B2Edge rings providing kinematic coupling and corresponding substrate processing systemsLAM RES CORP·Filed 2023·Granted Dec 16, 2025·0 cites·51 claims
- 0350USD1064265SSharps/blades disposal container with rotary lidMIDWEST CAN COMPANY LLC·Filed 2022·Granted Feb 25, 2025·1 cites·1 claims
- 0444USD1105424SSharps/blades disposal container with snap lidMIDWEST CAN COMPANY LLC·Filed 2024·Granted Dec 9, 2025·0 cites·1 claims
- 0544USD1099313SSharps/blades disposal container with rotary lidMIDWEST CAN COMPANY LLC·Filed 2024·Granted Oct 21, 2025·0 cites·1 claims
- 0643US2022122878A1Automated process module ring positioning and replacementLAM RES CORP·Filed 2020·Application pending·0 cites
- 0742US2022285136A1Edge ring systems for substrate processing systemsLAM RES CORP·Filed 2020·Application pending·0 cites
- 0837USD1064264SSharps/blades disposal container with snap lidMIDWEST CAN COMPANY LLC·Filed 2022·Granted Feb 25, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →