Inventor · disambiguated record
Hongjun Feng
Also filed as: FENG HONGJUN
7 granted patents·916 citations·filing 2004–2010
91Inventor score
Technology areasH03H
Top patents by PatentIndex Score
7 records- 0198US7714684B2Acoustic resonator performance enhancement using alternating frame structureAVAGO TECHNOLOGIES WIRELESS IP·Filed 2008·Granted May 11, 2010·89 cites·6 claims
- 0298US7388454B2Acoustic resonator performance enhancement using alternating frame structureAVAGO TECHNOLOGIES WIRELESS IP·Filed 2005·Granted Jun 17, 2008·232 cites·14 claims
- 0398US7280007B2Thin film bulk acoustic resonator with a mass loaded perimeterAVAGO TECHNOLOGIES GENERAL IP·Filed 2004·Granted Oct 9, 2007·251 cites·19 claims
- 0497US7561009B2Film bulk acoustic resonator (FBAR) devices with temperature compensationAVAGO TECHNOLOGIES GENERAL IP·Filed 2005·Granted Jul 14, 2009·107 cites·38 claims
- 0596US8188810B2Acoustic resonator performance enhancement using selective metal etchFAZZIO RONALD S·Filed 2010·Granted May 29, 2012·57 cites·8 claims
- 0695US7791434B2Acoustic resonator performance enhancement using selective metal etch and having a trench in the piezoelectricAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Sep 7, 2010·84 cites·33 claims
- 0795US7098758B2Acoustically coupled thin-film resonators having an electrode with a tapered edgeAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Aug 29, 2006·96 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →