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WIRELESS RING TYPE BARCODE READER
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Publication number 20180225489
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Publication date Aug 9, 2018
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Marson Technology Co., Ltd.
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Kuo-Nien Liou
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G06 - COMPUTING CALCULATING COUNTING
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MICRO SCAN ENGINE MODULE
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Publication number 20120024957
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Publication date Feb 2, 2012
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Marson Technology Co., Ltd.
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Kuo-Nien LIU
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G06 - COMPUTING CALCULATING COUNTING
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MULTIWAVELENGTH BARCODE READER
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Publication number 20110084143
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Publication date Apr 14, 2011
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MARSON TECHNOLOGY CO., LTD.
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Kenneth LIOU
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G06 - COMPUTING CALCULATING COUNTING
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Barcode scanner
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Publication number 20080197196
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Publication date Aug 21, 2008
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MARSON TECHNOLOGY CO., LTD.
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Kenneth Liou
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G06 - COMPUTING CALCULATING COUNTING
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Voice barcode scan device
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Publication number 20030101058
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Publication date May 29, 2003
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Kenneth Liou
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Browser with barcode input
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Publication number 20030101233
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Publication date May 29, 2003
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Kenneth Liou
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G06 - COMPUTING CALCULATING COUNTING
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Multifunction optical mouse
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Publication number 20020145046
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Publication date Oct 10, 2002
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Kenneth Liou
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G06 - COMPUTING CALCULATING COUNTING
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PEN-TYPE BARCODE SCANNER
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Publication number 20020145048
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Publication date Oct 10, 2002
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Kenneth Liou
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G06 - COMPUTING CALCULATING COUNTING