Assignee
GU YUNFENG
CN·2 granted patents·1 pending application·9 citations·filing 2007–2010
Top patents by PatentIndex Score
3 records- 0177US8957632B2System and method for compatible wired charging and wireless chargingGU YUNFENG·Filed 2010·Granted Feb 17, 2015·7 cites·3 claims
- 0263US8481110B2Methods of making inorganic membranesGU YUNFENG·Filed 2009·Granted Jul 9, 2013·2 cites·20 claims
- 0345US2009107330A1Amorphous silica hybrid membrane structureGU YUNFENG·Filed 2007·Application pending·0 cites
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