SK

Sung Bok Kim

Overall (2017): #102,808 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9797442 Fuel consumption reduction apparatus using variable pre-load of vehicle bearing — 2017-10-24
9644674 Bearing variable preload system utilizing gap between strokes for preload adjustment and elastic deformation of sealing member — 2017-05-09