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Jui-ching Chen
Lugang Township, Changhua County
TW
3 patents
3 Patents
USD1124262
2026
Faucet Handle
0 cites
US12529213
2026
Water Faucet with Water Flow Monitoring
0 cites
US11821183
2023
Fast Assembling Faucet Component for Dual Water Sources
0 cites