Hyung Won Kang

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Seogwipo-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
High-concentration oxygen-dissolving apparatus using ultrasonic waves
- Patent number 8,967,596
- Issue date Mar 3, 2015
- Hyung Won Kang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
HIGH-CONCENTRATION OXYGEN-DISSOLVING APPARATUS USING ULTRASONIC WAVES
- Publication number 20120181711
- Publication date Jul 19, 2012
- Hyung Won Kang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL