Inventor · disambiguated record
Sam Zhang
Also filed as: ZHANG SAM · ZHANG SAM XUEYI
4 granted patents·2 pending applications·26 citations·filing 2006–2024
69Inventor score
Top patents by PatentIndex Score
6 records- 0170US8677627B2Hair trimmer with rotatable detented headLI FIVE-TIGER·Filed 2006·Granted Mar 25, 2014·20 cites·6 claims
- 0250US2025114957A1Bladeset for a hair cutting apparatus with tapered teethWAHL CLIPPER CORP·Filed 2023·Application pending·0 cites
- 0344US2023405854A1Variable pitch, multiple root bladeset for hair cuttingWAHL CLIPPER CORP·Filed 2022·Application pending·0 cites
- 0443USD541988SHair trimmerWAHL CLIPPER CORP·Filed 2006·Granted May 1, 2007·6 cites·1 claims
- 0542US10917336B2Routing device with independent service subsystemMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Feb 9, 2021·0 cites·20 claims
- 0625USD1106578SStationary blade for hair clipperWAHL CLIPPER CORP·Filed 2024·Granted Dec 16, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →