Ho Jun Yoo
11Patents
3h-index
11Co-inventors
49Inventor score
Filing activity: Jan 7, 2009 → May 3, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8370868B2 | Spindle motor and disk driver having the same | Physics | 4 | Active |
| US10197763B2 | Actuator driving apparatus, camera module, and electronic apparatus | Physics | 3 | Active |
| US8212459B2 | Motor | Electricity | 3 | Active |
| US8836194B2 | Motor comprising asymmetric uneven preload indentations | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8144553B2 | Disk drive | Physics | 1 | Active |
| US8629593B2 | Spindle motor with sleeve holder including cylindrical part, seating part, and coupling part | Electricity | 0 | Active |
| US8629602B2 | Motor | Electricity | 0 | Active |
| US8638015B2 | Motor with rotor case having coupling component | Electricity | 0 | Active |
| US8410648B2 | Motor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8645981B2 | Disk chucking apparatus | Physics | 0 | Active |
| US8531066B2 | Spindle motor | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.