Inventor · disambiguated record
Kwangik Na
Also filed as: NA KWANGIK
4 granted patents·2 citations·filing 2016–2019
57Inventor score
Files withDAIDO METAL CO4
Top patents by PatentIndex Score
4 records- 0164US10601283B2Vertical bearing deviceDAIDO METAL CO·Filed 2018·Granted Mar 24, 2020·1 cites·6 claims
- 0262US10323690B2Vertical bearing deviceDAIDO METAL CO·Filed 2016·Granted Jun 18, 2019·1 cites·10 claims
- 0340US11391325B2Bearing system, bearing system control method, and computer program for controlling bearing systemDAIDO METAL CO·Filed 2019·Granted Jul 19, 2022·0 cites·17 claims
- 0434US10400821B2Vertical bearing deviceDAIDO METAL CO·Filed 2016·Granted Sep 3, 2019·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →