Jeongdai Jo

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method of measuring web feeding velocity by using sin...
- Patent number 9,784,756
- Issue date Oct 10, 2017
- Korea Institute of Machinery & Materials
- Dongwoo Kang
- G01 - MEASURING TESTING
Information Patent Grant
Printing apparatus having automatic printing sheet feeder
- Patent number 8,724,177
- Issue date May 13, 2014
- Korea Institute of Machinery & Materials
- Taik Min Lee
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD OF MEASURING WEB FEEDING VELOCITY BY USING SIN...
- Publication number 20140333919
- Publication date Nov 13, 2014
- Korea Institute of Machinery and Materials
- Dongwoo KANG
- G01 - MEASURING TESTING
Information Patent Application
PRINTING APPARATUS HAVING AUTOMATIC PRINTING SHEET FEEDER
- Publication number 20130070306
- Publication date Mar 21, 2013
- Taik Min Lee
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS