Wei Di

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Touchscreen interference suppression method and apparatus, and term...
- Patent number 10,459,572
- Issue date Oct 29, 2019
- HUAWEI DEVICE CO., LTD.
- Wei Di
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interference reduction method and apparatus
- Patent number 10,355,789
- Issue date Jul 16, 2019
- Huawei Technologies Co., Ltd.
- Wei Di
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Surge protection circuit, switching power supply, and surge protect...
- Patent number 9,391,445
- Issue date Jul 12, 2016
- Huawei Device Co., Ltd.
- Liangang Sun
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Common Mode Filter, Filtering Apparatus, Apparatus Having Filtering...
- Publication number 20240212916
- Publication date Jun 27, 2024
- Huawei Technologies Co., Ltd
- Long Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMON MODE FILTER AND TERMINAL DEVICE
- Publication number 20230298797
- Publication date Sep 21, 2023
- Huawei Technologies Co., Ltd
- Kaikai CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Interference Reduction Method And Apparatus
- Publication number 20180212689
- Publication date Jul 26, 2018
- HUAWEI TECHNOLOGIES CO., LTD.
- Wei DI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Touchscreen Interference Suppression Method and Apparatus, and Term...
- Publication number 20160349920
- Publication date Dec 1, 2016
- HUAWEI DEVICE CO., LTD.
- Wei DI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Surge Protection Circuit, Switching Power Supply, and Surge Protect...
- Publication number 20140334043
- Publication date Nov 13, 2014
- Liangang Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Touch-Control Screen and Mobile Communications Device
- Publication number 20140063362
- Publication date Mar 6, 2014
- Wei Di
- G02 - OPTICS