Jui-Feng Ko

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Lugang Chen, TW

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Patents Applicationslast 30 patents

Information Patent Application
One-handle Type Faucet having a double anti-reverse function to pr...
- Publication number 20120103438
- Publication date May 3, 2012
- Jui-Feng Ko
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Two-handle Type Faucet Having a double Anti-reverse function to pre...
- Publication number 20120103436
- Publication date May 3, 2012
- JUI-FENG KO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Faucet with Retractable Spout That Can Be Positioned Quickly and Au...
- Publication number 20120042973
- Publication date Feb 23, 2012
- Jui-Feng Ko
- E03 - WATER SUPPLY SEWERAGE