Inventor
LI DINGZHOU
CN9 patents
Patents
9 patentsUS11775956B2Oct 3, 2023
Non-contact communication method and communication device
CHINA UNIONPAY CO LTD0 citations60
US9712518B2Jul 18, 2017
Apparatus used for security information interaction
CHINA UNIONPAY CO LTD0 citations49
US12561481B2Feb 24, 2026
Data sharing system, method and apparatus, and device and medium
CHINA UNIONPAY CO LTD0 citations48
US12541597B2Feb 3, 2026
Electronic device
CHINA UNIONPAY CO LTD0 citations46
US12242596B2Mar 4, 2025
Electronic device, trusted application calling method and apparatus, device, and medium
CHINA UNIONPAY CO LTD0 citations46
US10678577B2Jun 9, 2020
Method for implementing virtual secure element
CHINA UNIONPAY CO LTD0 citations40
US10169572B2Jan 1, 2019
Starting an application on a mobile device
CHINA UNIONPAY CO LTD0 citations40
US9985990B2May 29, 2018
Security information interaction system, device and method based on active command of secure carrier
CHINA UNIONPAY CO LTD0 citations40
US9756044B2Sep 5, 2017
Establishment of communication connection between mobile device and secure element
CHINA UNIONPAY CO LTD0 citations40