Yeong-Chun Lee

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Bucheon-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
COLD AND HOT WATER SUPPLY SYSTEM WITH IMPROVED CONTROL PART
- Publication number 20120061483
- Publication date Mar 15, 2012
- KISEUNG METAL CO., LTD.
- Yeong-Chun Lee
- F24 - HEATING RANGES VENTILATING
Information Patent Application
TEMPERATURE-CONTROLLED MIXED WATER AND COLD/HOT WATER SUPPLY SYSTEM
- Publication number 20110042468
- Publication date Feb 24, 2011
- PIP CO., LTD.
- Yeong-Chun Lee
- F24 - HEATING RANGES VENTILATING