Assignee
BAEK DONG-SEOK
KR·1 granted patent·1 pending application·1 citations·filing 2006–2010
Top patents by PatentIndex Score
2 records- 0159US8804098B2Maskless exposure apparatus having measurement optical unit to measure depths of focus of a plurality of beams and control method thereofBAEK DONG SEOK·Filed 2010·Granted Aug 12, 2014·1 cites·17 claims
- 0230US2007153262A1Inspecting apparatus and methodBAEK DONG-SEOK·Filed 2006·Application pending·0 cites
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