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Hsinchu, TW
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Patents Grants
last 30 patents
Information
Patent Grant
LDMOS with polysilicon deep drain
Patent number
12,199,179
Issue date
Jan 14, 2025
Powerchip Semiconductor Manufacturing Corporation
Hirokazu Fujimaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing non-volatile memory device
Patent number
11,646,381
Issue date
May 9, 2023
Powerchip Semiconductor Manufacturing Corporation
Shiangshiou Yen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile memory device and method for manufacturing the same
Patent number
11,424,370
Issue date
Aug 23, 2022
Powerchip Semiconductor Manufacturing Corporation
Shiangshiou Yen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and integrated circuit
Patent number
11,152,367
Issue date
Oct 19, 2021
Powerchip Semiconductor Manufacturing Corporation
Shyng-Yeuan Che
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory structure having transistors and capacitor and manufacturing...
Patent number
11,152,370
Issue date
Oct 19, 2021
Powerchip Semiconductor Manufacturing Corporation
Yu-An Chen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PHYSICAL UNCLONABLE FUNCTION GENERATOR STRUCTURE AND OPERATION METH...
Publication number
20240113041
Publication date
Apr 4, 2024
Powerchip Semiconductor Manufacturing Corporation
Bo-An Tsai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HIGH ELECTRON MOBILITY TRANSISTOR DEVICE AND MANUFACTURING METHOD T...
Publication number
20240079485
Publication date
Mar 7, 2024
Powerchip Semiconductor Manufacturing Corporation
Jih-Wen Chou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20230395527
Publication date
Dec 7, 2023
Powerchip Semiconductor Manufacturing Corporation
Shih-Ping Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor structure and the forming method thereof
Publication number
20220406933
Publication date
Dec 22, 2022
Powerchip Semiconductor Manufacturing Corporation
Hirokazu Fujimaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING NON-VOLATILE MEMORY DEVICE
Publication number
20220320341
Publication date
Oct 6, 2022
Powerchip Semiconductor Manufacturing Corporation
Shiangshiou Yen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20220165884
Publication date
May 26, 2022
Powerchip Semiconductor Manufacturing Corporation
Shiangshiou Yen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND INTEGRATED CIRCUIT
Publication number
20210327879
Publication date
Oct 21, 2021
Powerchip Semiconductor Manufacturing Corporation
Shyng-Yeuan Che
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20200357801
Publication date
Nov 12, 2020
Powerchip Semiconductor Manufacturing Corporation
Yu-An Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TELEVISION, TELEVISION BOX, AND APPARATUS FOR TRANSMITTING A MULTIM...
Publication number
20080066139
Publication date
Mar 13, 2008
NEW SILICON, INC.
Bo-Wen Tsai
H04 - ELECTRIC COMMUNICATION TECHNIQUE