Assignee
JIN FENG
US·5 granted patents·3 pending applications·12 citations·filing 2005–2023
Top patents by PatentIndex Score
8 records- 0179US7341135B2Overrunning clutchJIN FENG·Filed 2006·Granted Mar 11, 2008·5 cites·30 claims
- 0272US8599375B2Atomic absorption instrumentJIN FENG·Filed 2010·Granted Dec 3, 2013·2 cites·19 claims
- 0364US8830316B2Unattended spatial sensingJIN FENG·Filed 2010·Granted Sep 9, 2014·3 cites·56 claims
- 0464US8240185B2Method for manufacturing cover of electronic device and cover obtained therebyJIN FENG·Filed 2009·Granted Aug 14, 2012·2 cites·13 claims
- 0564US2025073116A1Male massager with telescopic rotating structureJIN FENG·Filed 2023·Application pending·0 cites
- 0663US2025017816A1MassagerJIN FENG·Filed 2023·Application pending·0 cites
- 0732US8242401B2Contact mating angle of an electrical switchJIN FENG·Filed 2007·Granted Aug 14, 2012·0 cites·25 claims
- 0831US2006113114A1Drilling tool and methodJIN FENG·Filed 2005·Application pending·0 cites
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