WJ

Woo-cheol Jeong

Samsung: 2 patents #79 of 955Top 9%
📍 Ulsan, KR: #1 of 5 inventorsTop 20%
Overall (1997): #19,731 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5663851 Spindle hub assembly for a hard disk drive having a disk-clamp spacer for absorbing vibrations and evenly distributing the clamping forces Su Ik HWANG 1997-09-02
5602697 Apparatus for fixing a spindle motor to a hard disk drive base Jin-Tai Chung 1997-02-11