Assignee
YAS CO LTD
KR·4 granted patents·6 pending applications·9 citations·filing 2007–2025
Top patents by PatentIndex Score
10 records- 0181US7833354B2Multiple nozzle evaporator for vacuum thermal evaporationYAS CO LTD·Filed 2007·Granted Nov 16, 2010·7 cites·6 claims
- 0277US7976636B2Multiple nozzle evaporator for vacuum thermal evaporationYAS CO LTD·Filed 2010·Granted Jul 12, 2011·2 cites·4 claims
- 0367US2025268006A1Transparent display deviceYAS CO LTD·Filed 2025·Application pending·0 cites
- 0465US2025336082A1Hole inspecting system and methodYAS CO LTD·Filed 2025·Application pending·0 cites
- 0564US2025262634A1Deposition systemYAS CO LTD·Filed 2025·Application pending·0 cites
- 0661US2025303427A1Evaporation source, deposition system including the same, and method of replacing evaporation sourceYAS CO LTD·Filed 2025·Application pending·0 cites
- 0760US2025336081A1Hole inspecting system and methodYAS CO LTD·Filed 2025·Application pending·0 cites
- 0853US12327516B2Light emitting diode display device and method of driving the sameYAS CO LTD·Filed 2022·Granted Jun 10, 2025·0 cites·16 claims
- 0949US2008092820A1Evaporator having multi-layered conical slit nozzles for vacuum thermal evaporationYAS CO LTD·Filed 2007·Application pending·0 cites
- 1047US9275883B2Apparatus for substrate transportation using electrostatic floatingYAS CO LTD·Filed 2014·Granted Mar 1, 2016·0 cites·12 claims
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