Assignee
PIEZONICS CO LTD
KR·3 granted patents·27 citations·filing 2004–2014
Top patents by PatentIndex Score
3 records- 0192US9476121B2Apparatus of chemical vapor deposition with a showerhead regulating injection velocity of reactive gases positively and method thereofPIEZONICS CO LTD·Filed 2014·Granted Oct 25, 2016·21 cites·7 claims
- 0280US9469900B2Apparatus of chemical vapor deposition with a showerhead regulating injection velocity of reactive gases positively and method thereofPIEZONICS CO LTD·Filed 2014·Granted Oct 18, 2016·4 cites·5 claims
- 0338US7488057B2Piezoelectric ink jet printer head and its manufacturing processPIEZONICS CO LTD·Filed 2004·Granted Feb 10, 2009·2 cites·10 claims
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