| Original language | English |
|---|---|
| Patent number | US 8,949,610 B2 |
| State | Published - 3 Feb 2015 |
METHOD FOR EMBEDDING SECRET MESSAGE INTO PNG IMAGE
Wen-Hsiang Tsai (Inventor)
Research output: Patent
Wen-Hsiang Tsai (Inventor)
Research output: Patent
| Original language | English |
|---|---|
| Patent number | US 8,949,610 B2 |
| State | Published - 3 Feb 2015 |