Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Yee-loong Chin
Penang
MY
2 patents
2 Patents
US12572023
2026
Optical Navigation Device with Increased Depth of Field
PIXART IMAGING Inc.
0 cites
US12498797
2025
Navigation Device with Improved Light Utilization Efficiency and Optical Engine Thereof
PIXART IMAGING Inc.
0 cites