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Venous positioning projector
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Patent number 11,553,863
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Issue date Jan 17, 2023
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Industrial Technology Research Institute
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Shih-Bin Luo
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Endoscope stereo imaging device
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Patent number 11,051,680
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Issue date Jul 6, 2021
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Industrial Technology Research Institute
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Chy-Lin Wang
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Zoom lens driving apparatus
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Patent number 7,345,836
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Issue date Mar 18, 2008
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Industrial Technology Research Institute
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Chen-Chin Cheng
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G02 - OPTICS
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Zoom lens driving apparatus
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Patent number 7,199,944
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Issue date Apr 3, 2007
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Industrial Technology Research Institute
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Chen-Chin Cheng
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G02 - OPTICS