CC

Chengqian Chen

CC China Unionpay Co.: 11 patents #6 of 235Top 3%
Overall (All Time): #433,501 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12314382 Model protection method and apparatus, data processing method and apparatus, and device and medium Wenhai Yu 2025-05-27
12242596 Electronic device, trusted application calling method and apparatus, device, and medium Fen ZOU, Dingzhou Li, Xin Wang 2025-03-04
12093360 Verification method and verification system based on biometric feature ID chain, and user terminal 2024-09-17
11544378 Tee access control method and mobile terminal implementing same Yu Zhou, Wei Guo 2023-01-03
11449616 Application management method for terminal, application server, and terminal Yu Zhou, Wei Guo 2022-09-20
10708744 NFC-based communication method and apparatus Yu Zhou, Wei Guo 2020-07-07
10623530 Device for supporting communication between multiple types of safety carriers and communication method therefor Hongfeng Chai, Zhijun Lu, Shuo He, Wei Guo, Yu Zhou 2020-04-14
10461957 System and method for supporting both bulk storage and Ethernet communications Zhijun Lu, Hongwen Meng, Yu Zhou, Wei Guo 2019-10-29
10148765 Security information interaction system, device and method Wei Guo, Yu Zhou 2018-12-04
9712518 Apparatus used for security information interaction Hongfeng Chai, Zhijun Lu, Shuo He, Wei Guo, Yu Zhou +4 more 2017-07-18
9459937 Method for using shared device in apparatus capable of operating two operating systems Hongfeng Chai, Zhijun Lu, Shuo He, Wei Guo, Yu Zhou 2016-10-04