Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306997 | Method and device for implementing identity endorsement on blockchain | Duanxin Lu | 2025-05-20 |
| 12243115 | Property right confirmation and transfer methods and systems, electronic device, and storage medium | Qiangle Geng | 2025-03-04 |
| 12238220 | Blockchain-based workflow node certification method and device | Duanxin Lu, Qiangle Geng, Bangya Ma | 2025-02-25 |
| 12170723 | Methods for splitting and recovering key, program product, storage medium, and system | Bangya Ma | 2024-12-17 |
| 12118129 | Method, system, electronic device, and storage medium for storing and collecting temperature data | Xuejiao Xiang, Fuyi Liu, Youyong Yang | 2024-10-15 |
| 12093419 | Methods and devices for managing user identity authentication data | Yang Zhang | 2024-09-17 |
| 12058252 | Key security management system and method, medium, and computer program | Bangya Ma | 2024-08-06 |
| 11983782 | Method, device, storage medium and program product for carbon trading | Xinli TIAN | 2024-05-14 |
| 11930103 | Method, user device, management device, storage medium and computer program product for key management | Lei Zhang, Bangya Ma | 2024-03-12 |
| 11797988 | Transaction processing | Bin Qian, Ziheng Zhou | 2023-10-24 |
| 11797987 | Blockchain transaction processing | Bin Qian, Ziheng Zhou | 2023-10-24 |
| 11637695 | IoT devices, block chain platforms and IoT systems for recording transportation data of objects and methods of using the same | Ziheng Zhou, Yang Lu | 2023-04-25 |
| 11546173 | Methods, application server, IoT device and media for implementing IoT services | Yanyu Chen, Ziheng Zhou | 2023-01-03 |
| 11088830 | IoT devices, block chain platforms and IoT systems for recording transportation data of objects and methods of using the same | Ziheng Zhou, Yang Lu | 2021-08-10 |
| 10798777 | Multi-dimensional segmentation method and apparatus for 5G-oriented protocol stack, and terminal | Yanbo Tang, Lin TONG | 2020-10-06 |
| 9414147 | Method and device for earphone and USB to share micro-USB interface | Zhan Gu | 2016-08-09 |
| 9131036 | Mobile terminal with charging surge protection circuit | Zhan Gu | 2015-09-08 |
| 8989809 | Mobile terminal using common antenna for performing NFC function and FM-TX function | Zihua Lin, Lei Zhang | 2015-03-24 |
| 8939372 | Mobile terminal and decoding method thereof | — | 2015-01-27 |
| 8682384 | Mobile terminal, and volume adjusting method and device thereof | Zhan Gu | 2014-03-25 |
| 8583082 | System and method for tracking stolen communication terminal, and communication terminal | Zhan Gu | 2013-11-12 |
| 8547261 | Calibration device for mobile terminal and ADC module thereof | — | 2013-10-01 |