Patents/Inventors

Kuan-choong Shim

PenangMY13 patents

12 Patents

US124110052025
Optical Encoding System with Reduced Total Harmonic Distortion
PIXART IMAGING Inc.
0 cites
US122039562025
Optical Encoder with Comparator Hysteresis Changed with Rotating Speed and Operating Method Thereof
PIXART IMAGING Inc.
0 cites
US121813132024
Light Control Circuit of Optical Encoder and Operating Method Thereof
PIXART IMAGING Inc.
0 cites
US121740482024
Optical Encoder with Two Index Photodiodes Having Different Width from Position Photodiodes
PIXART IMAGING Inc.
0 cites
US121173182024
Optical Encoder Capable of Regulating Gain of Index Output
0 cites
US120254762024
Optical Encoding System Compensating Assembly Tolerance
PIXART IMAGING Inc.
0 cites
US119944162024
Signal Processing Circuit of Anti-pollution Optical Encoder
PIXART IMAGING Inc.
0 cites
US118858282024
Optical Encoder with Changeable Comparator Hysteresis and Operating Method Thereof
PIXART IMAGING Inc.
0 cites
US117742692023
Light Control Circuit and Frequency Detector of Optical Encoder System, and Operating Method of Frequency Detector
Pixart Imaging Inc.
0 cites
US117401082023
Anti-pollution Optical Encoder
PIXART IMAGING Inc.
0 cites
US117090772023
Optical Encoder with Covered Photo Diode
PIXART IMAGING Inc.
0 cites
US116443452023
Optical Encoder Capable of Regulating Gain of Index Output
PIXART IMAGING Inc.
0 cites