Assignee
SONG XUEFENG
CN·4 granted patents·1 pending application·40 citations·filing 2008–2023
Top patents by PatentIndex Score
5 records- 0197US11703060B1Neck-hanging fanSONG XUEFENG·Filed 2023·Granted Jul 18, 2023·17 cites·13 claims
- 0293USD995747SHandheld fanSONG XUEFENG·Filed 2023·Granted Aug 15, 2023·20 cites·1 claims
- 0361US8849296B2Dynamic optimization of the uplink and downlink bandwidths based on calendar dataSONG XUEFENG·Filed 2011·Granted Sep 30, 2014·1 cites·28 claims
- 0455US8628196B2Display device and display methodSONG XUEFENG·Filed 2008·Granted Jan 14, 2014·2 cites·17 claims
- 0552US2025075706A1Hanging neck fanSONG XUEFENG·Filed 2023·Application pending·0 cites
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