Byung Hee Ryoo

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Pyeongtaek-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Suction pipe assembly and manufacturing method thereof
- Patent number 7,861,553
- Issue date Jan 4, 2011
- Korea Bundy Co., Ltd.
- Byung Hee Ryoo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
L-TYPE TURN-FIN TUBE AND TURN-FIN TYPE HEAT EXCHANGER USING THE SAME
- Publication number 20130306287
- Publication date Nov 21, 2013
- Korea Bundy Co., Ltd.
- Byung Hee RYOO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SUCTION PIPE ASSEMBLY AND MANUFACTURING METHOD THEREOF
- Publication number 20090288446
- Publication date Nov 26, 2009
- Byung Hee Ryoo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...