Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Assignees
Smart Chip Microelectronic Co. Limited
3 patents in portfolio
US12193516
utility
2025
Puff Detection Circuits and Devices Therefor
0 cites
US12114709
utility
2024
Electronic Cigarettes and Control Devices Thereof
0 cites
US11937688
utility
2024
Toothbrushes and Audible Signal Generating Components Thereof
0 cites