Inventor

CHANG CHI-SHEN

TW22 patents

⚠️ This page may combine multiple inventors who share the name “CHANG CHI-SHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHANG CHI-SHEN

IND TECH RES INST

Optically-induced dielectrophoresis device

Projection lens, projection device and optically-induced microparticle device

Vibration absorber

Virtual image display system

Method for evaluating skin tissue and system using the same

Virtual image display apparatus

Disc receiver device

Optical interferometer with reference arm longer than sample arm

Spindle motor inclination angle adjusting mechanism for optical disk devices

Disk carrier mechanism with wedged member set

Auto-focusing diagnostic equipment

Optical disk control mechanism

Common path interferometric probe

Optical probe

Optical fiber scanning probe and endoscope having the same

Automatic calibration optical interferometer and automatic calibration method of optical interferometer

Particle manipulation system and projection device

Microscopic observation method and microscopic observation device

Optical pickup head and electromagnetic actuating device thereof

Optical coherence tomography scanning probe

Interferometer and imaging method therefor

CHENG KUEN-CHIUAN

Impact force feedback device and interactive system using the same