Jui Feng KO

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Changhua County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Hot-cold inlet pipe structure
- Patent number 8,418,994
- Issue date Apr 16, 2013
- Chung Cheng Faucet Co., Ltd
- Hsi Chia Ko
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Faucet with retractable spout that can be positioned quickly and au...
- Patent number 8,413,686
- Issue date Apr 9, 2013
- Chung Cheng Faucet Co., Ltd.
- Jui-Feng Ko
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Structure for water drainage head
- Publication number 20230084506
- Publication date Mar 16, 2023
- CHUNG CHENG FAUCET CO., LTD.
- JUI-FENG KO
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FAUCET STRUCTURE
- Publication number 20120097279
- Publication date Apr 26, 2012
- CHUNG CHENG FAUCET CO., LTD.
- Hsi Chia KO
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FAUCET STRUCTURE
- Publication number 20120073689
- Publication date Mar 29, 2012
- CHUNG CHENG FAUCET CO., LTD.
- Hsi Chia KO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HOT-COLD INLET PIPE STRUCTURE
- Publication number 20110209793
- Publication date Sep 1, 2011
- CHUNG CHENG FAUCET CO., LTD.
- Hsi Chia KO
- E03 - WATER SUPPLY SEWERAGE