Issued Patents All Time
Showing 51–75 of 223 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231807 | Touch sensor panel including resistors for improved input signal | Isaac Wing-Tak Chan, Justin Zachary Wu, Rangarajan Krishnan, Qingbo Guo, Chao Zhang | 2022-01-25 |
| 11212658 | Method for providing near filed communication device information for user and system therefor | Huazhang Yu | 2021-12-28 |
| 11188804 | Smart card and manufacturing method therefor | Huazhang Yu | 2021-11-30 |
| 11171893 | Methods and systems for providing virtual collaboration via network | Gang Han | 2021-11-09 |
| 11146936 | Method and Bluetooth device for indicating function of Bluetooth device via broadcast data | Huazhang Yu | 2021-10-12 |
| 11120321 | Visual card and operating method for same | Huazhang Yu | 2021-09-14 |
| 11093934 | Method for realizing digital currency wallet by using hardware, and hardware wallet | Huazhang Yu | 2021-08-17 |
| 11064358 | One-time-password authentication method and device | Huazhang Yu | 2021-07-13 |
| D919002 | OTP card | Huazhang Yu | 2021-05-11 |
| 10979427 | Method and device for authenticating based on authenticating device | Huazhang Yu | 2021-04-13 |
| 10979409 | Bluetooth device and working method thereof | Huazhang Yu | 2021-04-13 |
| 10977432 | Method for concluding electronic contracts and server | Huazhang Yu | 2021-04-13 |
| 10963867 | Hardware wallet and hardware wallet holder identity verification method | Huazhang Yu | 2021-03-30 |
| 10887103 | Operating method for push authentication system and device | Huazhang Yu | 2021-01-05 |
| 10880734 | Method for pairing Bluetooth device with mobile device and apparatus thereof | Huazhang Yu | 2020-12-29 |
| 10878404 | Method for operating an e-purse | Huazhang Yu | 2020-12-29 |
| 10743258 | Method of Bluetooth communication giving consideration to both communication speed and power consumption and a terminal thereof | Huazhang Yu | 2020-08-11 |
| 10659494 | Method for implementing online anti-phishing | Huazhang Yu | 2020-05-19 |
| 10637857 | Method and device for registering based on authenticating device | Huazhang Yu | 2020-04-28 |
| 10637654 | Smart key device and working method thereof | Huazhang Yu | 2020-04-28 |
| 10628607 | Method for protecting pin code on android platform | Huazhang Yu | 2020-04-21 |
| D877090 | Key device | Huazhang Yu | 2020-03-03 |
| D876433 | Key device | Huazhang Yu | 2020-02-25 |
| D876434 | Key device | Huazhang Yu | 2020-02-25 |
| 10561037 | Backplane structure | Xiaolai LI | 2020-02-11 |