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Method of manufacturing photo masks
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Patent number 11,687,006
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Issue date Jun 27, 2023
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Taiwan Semiconductor Manufacturing Company, Ltd
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Chien-Cheng Chen
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H01 - BASIC ELECTRIC ELEMENTS
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Method of testing wafer
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Patent number 11,430,733
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Issue date Aug 30, 2022
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Taiwan Semiconductor Manufacturing Co., Ltd
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Yen-Hsung Ho
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H01 - BASIC ELECTRIC ELEMENTS
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Method of manufacturing photo masks
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Patent number 11,327,405
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Issue date May 10, 2022
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Taiwan Semiconductor Manufacturing Co., Ltd
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Chien-Cheng Chen
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H01 - BASIC ELECTRIC ELEMENTS
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Method of manufacturing photo masks
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Patent number 10,816,892
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Issue date Oct 27, 2020
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Taiwan Semiconductor Manufacturing Co., Ltd
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Chien-Cheng Chen
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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LED lighting device
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Patent number 8,807,795
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Issue date Aug 19, 2014
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Genius Electronic Optical Co., Ltd.
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Hui-Ju Hsu
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F21 - LIGHTING
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Implanting method for forming photodiode
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Patent number 8,652,868
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Issue date Feb 18, 2014
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Taiwan Semiconductor Manufacturing Company, Ltd.
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Yu-Shen Shih
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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LED lamp
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Patent number 8,585,244
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Issue date Nov 19, 2013
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Genius Electronic Optical Co., Ltd.
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Hong-Ping Liu
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F21 - LIGHTING
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Optic lens assembly
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Patent number 8,292,474
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Issue date Oct 23, 2012
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Genius Electronic Optical Co., Ltd.
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Yen-Wei Ho
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F21 - LIGHTING