Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Yi-nan Kuo
Hsinchu
TW
7 patents
5 Patents
USD1107574
2025
Gas Detection Device
Welmade Technology Corporation
0 cites
USD1095270
2025
Gas Detection Device
WELMADE TECHNOLOGY CORPORATION
0 cites
US12360020
2025
Gas Detection System
Welmade Technology Corporation
0 cites
US12345617
2025
Gas Detection Device with Self Protection Functionality
WELMADE TECHNOLOGY CORPORATION
0 cites
US12216155
2025
Testing Method and Testing System
Realtek Semiconductor Corporation
0 cites