Inventor · disambiguated record
Qifa Wu
Also filed as: WU QIFA
3 granted patents·3 citations·filing 2008–2012
53Inventor score
Files withZHANG YIFENG3
Top patents by PatentIndex Score
3 records- 0169US8712354B2Radio transmitter and radio receiver with channel condition assessmentZHANG YIFENG·Filed 2012·Granted Apr 29, 2014·3 cites·12 claims
- 0248US8238844B2Radio transmitter and radio receiver with channel condition assessmentZHANG YIFENG·Filed 2009·Granted Aug 7, 2012·0 cites·17 claims
- 0342US8478218B2Frequency modulation (FM) clear channel scanning system and method of using sameZHANG YIFENG·Filed 2008·Granted Jul 2, 2013·0 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →