Patents/Inventors

Sai-mun Lee

PenangMY18 patents

17 Patents

US125720232026
Optical Navigation Device with Increased Depth of Field
PIXART IMAGING Inc.
0 cites
US125061042025
Sensor Package
PIXART IMAGING Inc.
0 cites
US124987972025
Navigation Device with Improved Light Utilization Efficiency and Optical Engine Thereof
PIXART IMAGING Inc.
0 cites
US124681652025
Optical Mouse and Light Pipe Thereof
PIXART IMAGING Inc.
0 cites
US122306212025
Optical Navigation Module Performing Lateral Detection
PIXART IMAGING Inc.
0 cites
US122041142025
Electronic Device Having Light Sources Illuminating at Different Distances
PIXART IMAGING Inc.
0 cites
US121965842025
Multi-track Optical Encoder
PIXART IMAGING (PENANG) SDN. BHD.
0 cites
US121816882024
Lens Piece, Lens Assembly and Imaging Device Including the Same
PIXART IMAGING Inc.
0 cites
US121378552024
Mobile Robot and Cliff Detection Method Thereof
PIXART IMAGING Inc.
0 cites
US121258352024
Module Package with High Illumination Efficiency
SAMSUNG ELECTRONICS CO., Ltd.
0 cites
US121052972024
Optical Mouse and Light Pipe Thereof
0 cites
US119424622024
Optical Navigation Module Capable of Performing Lateral Detection
PIXART IMAGING Inc.
0 cites
US119212962024
Electronic Device Having Different Light Sources Adapt to Different Work Surfaces
0 cites
US118286292023
Multi-track Optical Encoder
PIXART IMAGING (PENANG) SDN. BHD.
0 cites
US117747712023
Optical Mouse and Light Pipe Thereof
PIXART IMAGING Inc.
0 cites
US115629922023
Image Module Package Having Glass Filter Secured by Transparent Adhesive
PIXART IMAGING Inc.
0 cites
US115501612023
Illumination System Having Different Light Sources Adapt to Different Work Surfaces
PIXART IMAGING Inc.
0 cites