Assignee
DAWONSYS CO LTD
KR·1 granted patent·3 pending applications·0 citations·filing 2014–2025
Top patents by PatentIndex Score
4 records- 0164US2025309873A1Apparatus and method for generating multi-level high voltage non-sinusoidal signal in semiconductor manufacturing equipment using plasmaDAWONSYS CO LTD·Filed 2025·Application pending·0 cites
- 0263US2025308846A1Device and method for generating high voltage modulated non-sinusoidal wave in semiconductor manufacturing facility using plasmaDAWONSYS CO LTD·Filed 2025·Application pending·0 cites
- 0342US2016286611A1Induction heating head for melting and supplying metal materialDAWONSYS CO LTD·Filed 2014·Application pending·0 cites
- 0425US10224516B2Method for depositing organic material for organic light emitting deviceDAWONSYS CO LTD·Filed 2017·Granted Mar 5, 2019·0 cites·5 claims
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