Hyun Wook Ryu

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Cheongwon-gun, KR

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Patents Grantslast 30 patents

Information Patent Grant
Condensing heat exchanger and boiler/water heater including the same
- Patent number 9,557,075
- Issue date Jan 31, 2017
- Daesung Industrial Co. Ltd.
- Hyun Wook Ryu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
CONDENSING HEAT EXCHANGER AND BOILER/WATER HEARTER INCLUDING THE SAME
- Publication number 20150090201
- Publication date Apr 2, 2015
- Daesung Industrial Co. Ltd.
- Hyun Wook Ryu
- F22 - STEAM GENERATION