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Amplifier device
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Patent number 11,863,127
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Issue date Jan 2, 2024
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Realtek Semiconductor Corporation
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Yang Chang
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H03 - BASIC ELECTRONIC CIRCUITRY
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Laser pointer
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Patent number 8,911,113
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Issue date Dec 16, 2014
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Intergrated Digital Technologies, Inc.
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Yang-Hui Chang
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G06 - COMPUTING CALCULATING COUNTING
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Pixel array substrate
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Patent number 8,441,591
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Issue date May 14, 2013
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Chunghwa Picture Tubes, Ltd.
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Liang-Hao Kang
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Pixel array substrate
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Patent number 8,411,218
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Issue date Apr 2, 2013
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Chunghwa Picture Tubes, Ltd.
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Liang-Hao Kang
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Pixel array substrate
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Patent number 8,400,575
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Issue date Mar 19, 2013
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Chunghwa Picture Tubes, Ltd.
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Liang-Hao Kang
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Pixel array substrate
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Patent number 8,330,884
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Issue date Dec 11, 2012
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Chunghwa Picture Tubes, Ltd.
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Liang-hao Kang
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Active device array substrate
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Patent number 7,773,164
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Issue date Aug 10, 2010
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Chunghwa Picture Tubes, Ltd.
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Yang-Hui Chang
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H01 - BASIC ELECTRIC ELEMENTS