Frankfurt: W1I.F), a developer of leading-edge photonics technologies for medical, industrial and scientific markets, today announced that the Korean Intellectual Property Office has granted a Notice of Allowance for its 3D/2D switchable optical imaging system for its glasses-free 3D auto-stereoscopic display system. This Notice of Allowance adds to the other global patents, including U.S. patent number 7,944,465 covering Zecotek's glasses-free 3D auto-stereoscopic display system, as the Company moves to fully commercialize its innovative 3D technology and other photonics technology. "As our 3D display technology gains prominence within the 3D industry, patent protection in leading technological nations, such as Korea, is key to protecting the underlying value of the technology," said Dr. A.F. Zerrouk, Chairman, President, and CEO of Zecotek Photonics Inc. "Korea is home to the world`s major display manufacturers and to receive the notice of allowance in this important jurisdiction significantly strengthens our international patent protection with respect to our glasses-free 3D display technology. The patent grant from Korea is in addition to those patents granted in United States, China, Europe, Eurasia, Russia and Australia. We will continue to vigorously protect all of the Company`s underlying technology through patents and litigation where necessary."