Dereje Teferi Lemma

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Addis Ababa, ET

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for encoding and reading optical machine-reada...
- Patent number 8,757,490
- Issue date Jun 24, 2014
- Dereje Teferi Lemma
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Encoding and Reading Optical Machine-Reada...
- Publication number 20110303748
- Publication date Dec 15, 2011
- Dereje Teferi Lemma
- G06 - COMPUTING CALCULATING COUNTING