Assignee
PRESYS CO LTD
KR·10 granted patents·62 citations·filing 2007–2020
Top patents by PatentIndex Score
10 records- 0192US7766305B2Rectangular gate valvePRESYS CO LTD·Filed 2007·Granted Aug 3, 2010·32 cites·2 claims
- 0286US10443741B2Blade for vacuum valvePRESYS CO LTD·Filed 2016·Granted Oct 15, 2019·5 cites·3 claims
- 0386US10260655B2Angle valve having fixed heater blockPRESYS CO LTD·Filed 2015·Granted Apr 16, 2019·5 cites·3 claims
- 0479US9995402B2Two-way gate valvePRESYS CO LTD·Filed 2016·Granted Jun 12, 2018·4 cites·3 claims
- 0578US9429239B2Gate valvePRESYS CO LTD·Filed 2013·Granted Aug 30, 2016·8 cites·5 claims
- 0674US10563775B2Vacuum valvePRESYS CO LTD·Filed 2016·Granted Feb 18, 2020·2 cites·5 claims
- 0772US9765897B2Process chamber gate valvePRESYS CO LTD·Filed 2013·Granted Sep 19, 2017·5 cites·3 claims
- 0865US10352480B2Bidirectional gate valvePRESYS CO LTD·Filed 2016·Granted Jul 16, 2019·1 cites·5 claims
- 0947US12092235B2Valve module and substrate processing device comprising the samePRESYS CO LTD·Filed 2020·Granted Sep 17, 2024·0 cites·10 claims
- 1039US10132414B2Vacuum valvePRESYS CO LTD·Filed 2015·Granted Nov 20, 2018·0 cites·5 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →