Renjun Dai

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Processing method and handheld device
- Patent number 11,494,154
- Issue date Nov 8, 2022
- Huawei Technologies Co., Ltd.
- Renjun Dai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless charging/discharging method and wireless charging and disc...
- Patent number 11,418,049
- Issue date Aug 16, 2022
- Huawei Technologies Co., Ltd.
- Renjun Dai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic device, method for reducing power consumption, and appar...
- Patent number 11,061,464
- Issue date Jul 13, 2021
- Huawei Technologies Co., Ltd.
- Renjun Dai
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CAMERA MODULE AND ELECTRONIC DEVICE
- Publication number 20250150694
- Publication date May 8, 2025
- HUAWEI TECHNOLOGIES CO., LTD.
- Dengfeng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROCESSING METHOD AND HANDHELD DEVICE
- Publication number 20200364023
- Publication date Nov 19, 2020
- Huawei Technologies Co., Ltd
- Renjun Dai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic Device, Method for Reducing Power Consumption, and Appar...
- Publication number 20200257353
- Publication date Aug 13, 2020
- Huawei Technologies Co., Ltd
- Renjun Dai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wireless Charging/Discharging Method And Wireless Charging And Disc...
- Publication number 20200083737
- Publication date Mar 12, 2020
- HUAWEI TECHNOLOGIES CO., LTD.
- Renjun DAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for Implementing Card-Free Mobile Phone, Mobile Phone, and S...
- Publication number 20160198321
- Publication date Jul 7, 2016
- HUAWEI DEVICE CO., LTD.
- Renjun Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE