Inventor · disambiguated record
Qingxin Su
Also filed as: SU QINGXIN
4 granted patents·214 citations·filing 2001–2003
81Inventor score
Technology areasH03H
Files withTDK CORP4
Top patents by PatentIndex Score
4 records- 0195US7187254B2Film bulk acoustic resonator filters with a coplanar waveguideTDK CORP·Filed 2001·Granted Mar 6, 2007·104 cites·12 claims
- 0292US6774746B2Thin film bulk acoustic resonator filters with a piezoelectric layer of lead scandium tantalum oxideTDK CORP·Filed 2001·Granted Aug 10, 2004·79 cites·48 claims
- 0381US7199504B2Film bulk acoustic resonator filterTDK CORP·Filed 2003·Granted Apr 3, 2007·21 cites·4 claims
- 0464US7046103B2Electric filter comprising a plurality of thin film bulk acoustic resonatorsTDK CORP·Filed 2001·Granted May 16, 2006·10 cites·15 claims
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