Korea Bundy Co., Ltd.

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchange tube
- Patent number D696211
- Issue date Dec 24, 2013
- Korea Bundy Co., Ltd.
- Dong Ha Lee
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Filler metal alloy compositions
- Patent number 7,988,908
- Issue date Aug 2, 2011
- Korea Bundy Co., Ltd.
- Dong Ha Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Information Patent Grant
Steel tube having improved corrosion-resistance and method for manu...
- Patent number 7,790,241
- Issue date Sep 7, 2010
- Korea Bundy Co., Ltd.
- Gi Hyeoug Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus for manufacturing steel tube and method for manufacturing...
- Patent number 7,739,980
- Issue date Jun 22, 2010
- Korea Bundy Co., Ltd.
- Gi Hyeoug Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

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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