Assignee
FANG ZHIHUA
US·4 granted patents·1 pending application·3 citations·filing 2009–2019
Top patents by PatentIndex Score
5 records- 0153US9927141B2Dry open window (OPW) apparatusFANG ZHIHUA·Filed 2014·Granted Mar 27, 2018·3 cites·11 claims
- 0248US10378787B2Dry open window (DOW) apparatusFANG ZHIHUA·Filed 2018·Granted Aug 13, 2019·0 cites·26 claims
- 0347US2011137782A1System and method of recording, sharing, and storing data and materials for selective retrievalFANG ZHIHUA·Filed 2009·Application pending·0 cites
- 0444US10876759B2Dry open window (DOW) apparatusFANG ZHIHUA·Filed 2019·Granted Dec 29, 2020·0 cites·6 claims
- 0533US10386090B2Reconfigurable system allowing air flow through an open window while blocking precipitationFANG ZHIHUA·Filed 2010·Granted Aug 20, 2019·0 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →