Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Assignees
SHENZHEN CAMBRI ENVIRONMENTAL TECHNOLOGY Co. Ltd.
3 patents in portfolio
US12422419
utility
2025
Self-calibrating Apparatus for Sensor
0 cites
US12265053
utility
2025
Apparatus, Method and Sensor for Measuring Gas Concentration
0 cites
US12117382
utility
2024
Compact Gas Sensing Device and Thermostatic Module Thereof
0 cites