Inventor · disambiguated record
Kyungmin Na
Also filed as: NA KYUNGMIN
2 granted patents·1 pending application·4 citations·filing 2005–2016
40Inventor score
Top patents by PatentIndex Score
3 records- 0150US7929715B2Ultra directional speaker system and signal processing method thereofSONICAST INC·Filed 2006·Granted Apr 19, 2011·4 cites·12 claims
- 0244US10234989B2Touch panel and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Mar 19, 2019·0 cites·23 claims
- 0328US2007178943A1Circuit board for mobile communication terminal having ultrasonic wave speaker systemNA KYUNGMIN·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →