Assignee
YUAN DEFANG
CA·7 granted patents·3 pending applications·2 citations·filing 2011–2022
Top patents by PatentIndex Score
10 records- 0185US11473654B2Reciprocating engine with extended minimum combustion chamber volumeYUAN DEFANG·Filed 2021·Granted Oct 18, 2022·2 cites·18 claims
- 0251US11713598B2Handcuff with automatic over-tightening-prevention mechanismYUAN DEFANG·Filed 2021·Granted Aug 1, 2023·0 cites·18 claims
- 0349US11610752B2Fast smart circuit breakerYUAN DEFANG·Filed 2021·Granted Mar 21, 2023·0 cites·20 claims
- 0448US11572826B1Engine and ignition assembly with two pistonsYUAN DEFANG·Filed 2022·Granted Feb 7, 2023·0 cites·19 claims
- 0547US11613347B1Low cost, high reliable, double engined VTOLYUAN DEFANG·Filed 2021·Granted Mar 28, 2023·0 cites·19 claims
- 0647US2023193662A1Automatic Handcuff with Floating Stop PawlYUAN DEFANG·Filed 2021·Application pending·0 cites
- 0742US2014084715A1Switched Reluctance MotorYUAN DEFANG·Filed 2012·Application pending·0 cites
- 0841US11473513B1Torque control of piston engine with crankpin offsetYUAN DEFANG·Filed 2021·Granted Oct 18, 2022·0 cites·20 claims
- 0939US2012104863A1System and Method for Combining Electrical Power from Photovoltaic SourcesYUAN DEFANG·Filed 2011·Application pending·0 cites
- 1036US10295216B2Modular assembly for regulating moisture and temperature of content in a containerYUAN DEFANG·Filed 2016·Granted May 21, 2019·0 cites·7 claims
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