Daegu
South Korea
2
2011-08-04
The entities that hold a legal rights for patent applications filed by inventor Lee Chae-Wook:
Chae-Wook Lee from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for encoding and decoding large capacity 2-dimensional color bar code which can be color-corrected
#2 | 2008-01-03System and method for encoding and decoding large capacity 2-dimensional color bar code which can be color-corrected
3425051 ⎘