XC

Xinmiao Chang

Huawei: 49 patents #247 of 15,535Top 2%
Overall (All Time): #55,894 of 4,157,543Top 2%
49
Patents All Time

Issued Patents All Time

Showing 25 most recent of 49 patents

Patent #TitleCo-InventorsDate
12010250 Capability enabling method and apparatus Sishan Wang, Xiaona Zhao 2024-06-11
11979202 Emulated card selection method and mobile device Sishan Wang, Xiaona Zhao, Jingqing Mei, Chen Dong 2024-05-07
11861670 Order processing method and terminal Guoqing Li 2024-01-02
11709929 Interaction method and apparatus Sishan Wang, Xiaona Zhao 2023-07-25
11568411 Facial recognition-based payment method, apparatus, and terminal Xiaona Zhao, Chen Dong 2023-01-31
11552807 Data processing method and apparatus Guoqing Li, Jingqing Mei, Sishan Wang 2023-01-10
11410156 NFC payment method and terminal Jianxin Ding, Xiaona Zhao, Jingqing Mei 2022-08-09
11411956 Data processing method and terminal Guoqing Li, Jingqing Mei 2022-08-09
11405383 Authorization credential migration method, terminal device, and service server Hui Li, Zhuofei Li, Zi Wang 2022-08-02
11379573 Trusted application access control method and terminal Guoqing Li 2022-07-05
11233649 Application program authorization method, terminal, and server Guoqing Li 2022-01-25
11200561 NFC service processing method, terminal, and NFC chip 2021-12-14
11166137 Method, device, and system for adjusting packet length in near field communication Xiaona Zhao 2021-11-02
11138027 Method and terminal for implementing host card emulation, and data routing method and apparatus Guoqing Li, Jingqing Mei 2021-10-05
11100227 Security indication information configuration method and device Guoqing Li, Zi Wang 2021-08-24
11042915 Order processing method and terminal Guoqing Li 2021-06-22
11023881 Near field communication NFC-based transaction method and device Xiaona Zhao, Jingqing Mei 2021-06-01
10841422 Multi-SIM call management method and apparatus, managed device, and server Sishan Wang, Qiang Yi 2020-11-17
10810005 Application group operation method and terminal Xianwen Hua, Jingqing Mei, Guoqing Li, Xiaona Zhao 2020-10-20
10681509 Service processing method and terminal Jingqing Mei 2020-06-09
10659360 Routing method, near field communication controller, device host, and terminal Jingqing Mei, Xiaona Zhao 2020-05-19
10470019 Method, device, and system for adjusting packet length in near field communication (NFC) Xiaona Zhao 2019-11-05
10423602 Data update method, apparatus, and embedded universal integrated circuit card Xiaona Zhao, Guoqing Li 2019-09-24
10410264 Order processing method and terminal Guoqing Li 2019-09-10
10397276 Secure element management method and terminal Guoqing Li 2019-08-27