SANG IL YANG

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Flow channel switching apparatus for bidet nozzle
- Patent number 9,528,256
- Issue date Dec 27, 2016
- NANUTECH CO., LTD.
- Sang Il Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
FLOW CHANNEL SWITCHING APPARATUS FOR BIDET NOZZLE
- Publication number 20160090725
- Publication date Mar 31, 2016
- NANUTECH Co., Ltd.
- SANG IL YANG
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
BIDET HAVING INSTANT HOT WATER FUNCTION AND METHOD OF CONTROL THEREOF
- Publication number 20160090724
- Publication date Mar 31, 2016
- NANUTECH Co., Ltd.
- SANG IL YANG
- E03 - WATER SUPPLY SEWERAGE