Hsiang-Chieh Yu
9Patents
3h-index
17Co-inventors
50Inventor score
Filing activity: Apr 1, 2003 → Jun 28, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8059190B2 | Portable electronic apparatus and supplementary light device | Physics | 5 | Active |
| US9122071B2 | Lens module including voice coil motor and image sensor module | Physics | 4 | Active |
| US7782560B2 | Lens actuator and camera module with same | Physics | 3 | Active |
| US7768713B2 | Liquid lens and lens module having same | Physics | 3 | Active |
| US6717331B1 | Piezoelectric ultrasonic motor with multi-layer thin disks | Electricity | 3 | Expired |
| US8605372B2 | Voice coil motor and lens module including same | Physics | 2 | Active |
| US7542384B2 | Objective lens actuator | Physics | 2 | Active |
| US7990135B2 | Apparatus and method for detecting position of magnetic element | Physics | 0 | Active |
| US7486592B2 | Optical head having dual optical paths | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.