Seong-Chul Yeo

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Daegu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for automatically displaying the grade of liquid crystal...
- Patent number 7,294,999
- Issue date Nov 13, 2007
- LG.Philips LCD Co., Ltd.
- Hun-Jun Choo
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for automatically displaying the grade of liquid crystal...
- Publication number 20050162183
- Publication date Jul 28, 2005
- Hun-Jun Choo
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS