Cheng-Wen Shen

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New Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Three dimensional integrated circuit and fabrication thereof
- Patent number 12,211,789
- Issue date Jan 28, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chenming Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three dimensional integrated circuit and fabrication thereof
- Patent number 11,784,119
- Issue date Oct 10, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chenming Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard device
- Patent number 9,330,862
- Issue date May 3, 2016
- Wistron Corporation
- Wen-Chi Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyswitch and keyboard including the same
- Patent number 8,975,547
- Issue date Mar 10, 2015
- Chicony Electronics Co., Ltd.
- Cheng-Hui Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane circuit board and keyboard having the same
- Patent number 8,810,438
- Issue date Aug 19, 2014
- Chicony Electronics Co., Ltd.
- Ching-Cheng Tsai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
THREE DIMENSIONAL INTEGRATED CIRCUIT AND FABRICATION THEREOF
- Publication number 20240395698
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chenming HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE DIMENSIONAL INTEGRATED CIRCUIT AND FABRICATION THEREOF
- Publication number 20230378056
- Publication date Nov 23, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chenming HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE DIMENSIONAL INTEGRATED CIRCUIT AND FABRICATION THEREOF
- Publication number 20220319982
- Publication date Oct 6, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chenming HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEYBOARD DEVICE
- Publication number 20140374231
- Publication date Dec 25, 2014
- Wistron Corporation
- Wen-Chi Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Keyswitch and Keyboard Including the Same
- Publication number 20130334022
- Publication date Dec 19, 2013
- Cheng-Hui Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Membrane Circuit Board and Keyboard Having the Same
- Publication number 20120235837
- Publication date Sep 20, 2012
- Ching-Cheng TSAI
- H01 - BASIC ELECTRIC ELEMENTS