Hun Cha

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for measuring flow rate of meter
- Patent number 9,057,632
- Issue date Jun 16, 2015
- ONE-TL CO., LTD.
- Jae Sam Park
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR MEASURING FLOW RATE OF METER
- Publication number 20130312538
- Publication date Nov 28, 2013
- ONE-TL CO., LTD.
- Jae Sam Park
- G01 - MEASURING TESTING