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Chen-Chiang Liu
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Hsinchu County, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor structure and manufacturing method thereof
Patent number
11,915,969
Issue date
Feb 27, 2024
Powerchip Semiconductor Manufacturing Corporation
Chen-Chiang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
11,189,715
Issue date
Nov 30, 2021
Powerchip Semiconductor Manufacturing Corporation
Kuo-Sheng Shih
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
10,784,259
Issue date
Sep 22, 2020
Powerchip Semiconductor Manufacturing Corporation
Hung-Kwei Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
10,777,652
Issue date
Sep 15, 2020
Powerchip Semiconductor Manufacturing Corporation
Hung-Kwei Liao
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20230238270
Publication date
Jul 27, 2023
Powerchip Semiconductor Manufacturing Corporation
Chen-Chiang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE MEMORY STRUCTURE
Publication number
20210358934
Publication date
Nov 18, 2021
Powerchip Semiconductor Manufacturing Corporation
Jung-Sung Chao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSISTOR AND MANUFACTURING METHOD THEREOF
Publication number
20210359113
Publication date
Nov 18, 2021
Powerchip Semiconductor Manufacturing Corporation
Hung-Kwei Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20210288167
Publication date
Sep 16, 2021
Powerchip Semiconductor Manufacturing Corporation
Kuo-Sheng Shih
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20200235220
Publication date
Jul 23, 2020
POWERCHIP TECHNOLOGY CORPORATION
Hung-Kwei Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20200219876
Publication date
Jul 9, 2020
POWERCHIP TECHNOLOGY CORPORATION
Hung-Kwei Liao
H01 - BASIC ELECTRIC ELEMENTS