Assignee
WANG QUNHUA
US·4 granted patents·2 pending applications·29 citations·filing 2008–2023
Top patents by PatentIndex Score
6 records- 0180USD1064407SHair removal deviceWANG QUNHUA·Filed 2023·Granted Feb 25, 2025·6 cites·1 claims
- 0275USD664249SFlow blocker plateWANG QUNHUA·Filed 2011·Granted Jul 24, 2012·21 cites·1 claims
- 0369US9287137B2Methods for depositing a silicon containing layer with argon gas dilutionWANG QUNHUA·Filed 2012·Granted Mar 15, 2016·2 cites·16 claims
- 0457US2008178807A1Gas distribution uniformity improvement by baffle plate with multi-size holes for large size pecvd systemsWANG QUNHUA·Filed 2008·Application pending·0 cites
- 0553US10676817B2Flip edge shadow frameWANG QUNHUA·Filed 2012·Granted Jun 9, 2020·0 cites·15 claims
- 0653US2014251216A1Flip edge shadow frameWANG QUNHUA·Filed 2013·Application pending·0 cites
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