The Center of Excellence in Universal Design, Faculty of Architecture, Chulalongkorn University, now holds a patent for “QR Braille” and given a certificate of invention from the Department of Intellectual Property in Thailand.
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The Center of Excellence in Universal Design, Faculty of Architecture, Chulalongkorn University, now holds a patent for “QR Braille” and given a certificate of invention from the Department of Intellectual Property in Thailand.