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
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →