Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Chiao-tsu Chiang
Taipei
TW
1 patent
2 Patents
US11795675
2023
Smart Sanitary System and Control Method Thereof
COMPAL ELECTRONICS, Inc.
0 cites
US11762930
2023
System, Method and Storage Medium for Providing Information
COMPAL ELECTRONICS, Inc.
0 cites