용어집 / 역사 및 혁신 / 덴소 웨이브 2D 혁신 덴소 웨이브 2D 혁신 Embed Embed This Widget <script> tag <iframe> Theme Light Dark Sepia 복사 복사됨! Widget powered by . Free, no account required. DENSO WAVE's 1994 invention of QR Code, the first widely-adopted 2D barcode for consumer use. 관련 용어 QR Code 2D Barcode Evolution