Duan LI

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Preview-image display method and terminal device
- Patent number 12,212,840
- Issue date Jan 28, 2025
- Huawei Technologies Co., Ltd.
- Huali Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authentication credential protection method and system
- Patent number 12,158,945
- Issue date Dec 3, 2024
- Huawei Technologies Co., Ltd.
- Ji Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Preview-image display method and terminal device
- Patent number 11,539,891
- Issue date Dec 27, 2022
- Huawei Technologies Co., Ltd.
- Huali Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Preview-image display method and terminal device
- Patent number 11,196,931
- Issue date Dec 7, 2021
- Huawei Technologies Co., Ltd.
- Huali Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Copying and pasting method, data processing apparatus, and user equ...
- Patent number 11,074,117
- Issue date Jul 27, 2021
- Huawei Technologies Co., Ltd.
- Duan Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Preview-image display method and terminal device
- Patent number 10,911,682
- Issue date Feb 2, 2021
- Huawei Technologies Co., Ltd.
- Huali Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
EXTRACTION METHOD AND USE OF CUCUMBER RIBOSOME
- Publication number 20250027948
- Publication date Jan 23, 2025
- Shenzhen Second People's Hospital (Shenzhen Institute of Translational Medicine)
- Li DUAN
- G01 - MEASURING TESTING
Information Patent Application
PREVIEW-IMAGE DISPLAY METHOD AND TERMINAL DEVICE
- Publication number 20230121376
- Publication date Apr 20, 2023
- Huawei Technologies Co., Ltd
- Huali WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SERVICE INVOKING METHOD AND APPARATUS
- Publication number 20220116758
- Publication date Apr 14, 2022
- Huawei Technologies Co., Ltd
- Duan LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREVIEW-IMAGE DISPLAY METHOD AND TERMINAL DEVICE
- Publication number 20220078356
- Publication date Mar 10, 2022
- Huawei Technologies Co., Ltd
- Huali WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COPYING AND PASTING METHOD, DATA PROCESSING APPARATUS, AND USER EQU...
- Publication number 20210334150
- Publication date Oct 28, 2021
- Huawei Technologies Co., Ltd
- Duan LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTHENTICATION CREDENTIAL PROTECTION METHOD AND SYSTEM
- Publication number 20210334356
- Publication date Oct 28, 2021
- Huawei Technologies Co., Ltd
- Ji LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREVIEW-IMAGE DISPLAY METHOD AND TERMINAL DEVICE
- Publication number 20210120189
- Publication date Apr 22, 2021
- Huawei Technologies Co., Ltd
- Huali WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COPYING AND PASTING METHOD, DATA PROCESSING APPARATUS, AND USER EQU...
- Publication number 20200226007
- Publication date Jul 16, 2020
- Huawei Technologies Co., Ltd
- Duan LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREVIEW-IMAGE DISPLAY METHOD AND TERMINAL DEVICE
- Publication number 20190379838
- Publication date Dec 12, 2019
- Huawei Technologies Co., Ltd
- Huali WANG
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Preview-image display method and terminal device

Authentication credential protection method and system

Preview-image display method and terminal device

Preview-image display method and terminal device

Copying and pasting method, data processing apparatus, and user equ...

Preview-image display method and terminal device

Patents Applicationslast 30 patents

EXTRACTION METHOD AND USE OF CUCUMBER RIBOSOME

PREVIEW-IMAGE DISPLAY METHOD AND TERMINAL DEVICE

SERVICE INVOKING METHOD AND APPARATUS

PREVIEW-IMAGE DISPLAY METHOD AND TERMINAL DEVICE

COPYING AND PASTING METHOD, DATA PROCESSING APPARATUS, AND USER EQU...

AUTHENTICATION CREDENTIAL PROTECTION METHOD AND SYSTEM

PREVIEW-IMAGE DISPLAY METHOD AND TERMINAL DEVICE

COPYING AND PASTING METHOD, DATA PROCESSING APPARATUS, AND USER EQU...

PREVIEW-IMAGE DISPLAY METHOD AND TERMINAL DEVICE