SL

Sang Geun Lee

Overall (2017): #61,120 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9814301 Portable interdental toothbrush 2017-11-14
9750335 Portable interdental toothbrush 2017-09-05
9629449 Portable interdental toothbrush 2017-04-25