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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-voltage input output device
Patent number
11,695,412
Issue date
Jul 4, 2023
Taiwan Semiconductor Manufacturing Company Limited
Lei Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-voltage input output device
Patent number
11,424,740
Issue date
Aug 23, 2022
Taiwan Semiconductor Manufacturing Company Limited
Lei Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Failsafe circuit, layout, device, and method
Patent number
11,263,380
Issue date
Mar 1, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Zhen Tang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Slew rate control circuit and method
Patent number
11,075,625
Issue date
Jul 27, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Miranda Ma
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-voltage input output device
Patent number
11,057,035
Issue date
Jul 6, 2021
Taiwan Semiconductor Manufacturing Company Limited
Lei Pan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-voltage input output device
Patent number
10,727,831
Issue date
Jul 28, 2020
Taiwan Semiconductor Manufacturing Company Limited
Lei Pan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-voltage input output device
Patent number
10,511,304
Issue date
Dec 17, 2019
Taiwan Semiconductor Manufacturing Company Limited
Lei Pan
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Multi-Voltage Input Output Device
Publication number
20220352886
Publication date
Nov 3, 2022
Taiwan Semiconductor Manufacturing Company Limited
Lei Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-Voltage Input Output Device
Publication number
20210328585
Publication date
Oct 21, 2021
Taiwan Semiconductor Manufacturing Company Limited
Lei Pan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Multi-Voltage Input Output Device
Publication number
20200313669
Publication date
Oct 1, 2020
Taiwan Semiconductor Manufacturing Company Limited
Lei Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-Voltage Input Output Device
Publication number
20200119730
Publication date
Apr 16, 2020
Taiwan Semiconductor Manufacturing Company Limited
Lei Pan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FAILSAFE CIRCUIT, LAYOUT, DEVICE, AND METHOD
Publication number
20200082050
Publication date
Mar 12, 2020
Taiwan Semiconductor Manufacturing company Ltd.
Zhen TANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Multi-Voltage Input Output Device
Publication number
20190149149
Publication date
May 16, 2019
Taiwan Semiconductor Manufacturing Company Limited
Lei Pan
H03 - BASIC ELECTRONIC CIRCUITRY