Issued Patents All Time
Showing 26–50 of 223 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11917417 | Method for preventing hardware wallet from being maliciously paired | Huazhang Yu | 2024-02-27 |
| 11868985 | Online transaction method, visual financial IC card, client, and server | Huazhang Yu | 2024-01-09 |
| 11863684 | Hardware wallet binding authorization method and apparatus | Huazhang Yu | 2024-01-02 |
| 11842005 | Touch sensor panel including resistors for improved input signal | Isaac Wing-Tak Chan, Justin Zachary Wu, Rangarajan Krishnan, Qingbo Guo, Chao Zhang | 2023-12-12 |
| 11836712 | Method and device for creating secure channel for digital currency hardware | Huazhang Yu | 2023-12-05 |
| 11829032 | Backlight module including fixing member, display module and assembling method thereof | Yunben Shen, Lihua SHENG, Feng Zhou | 2023-11-28 |
| 11811952 | Authentication system and working method thereof | Huazhang Yu | 2023-11-07 |
| 11763036 | Method for secure interaction on universal platform and smart terminal | Huazhang Yu | 2023-09-19 |
| 11736149 | Data transmission method for Bluetooth card reader and electronic device | Huazhang Yu | 2023-08-22 |
| 11663155 | Method and apparatus for realizing USB communication | Huazhang Yu | 2023-05-30 |
| 11622253 | Bluetooth device and working method thereof | Huazhang Yu | 2023-04-04 |
| 11592929 | Touch sensor panel including resistors for improved input signal | Isaac Wing-Tak Chan, Justin Zachary Wu, Rangarajan Krishnan, Qingbo Guo, Chao Zhang | 2023-02-28 |
| 11568387 | Method and device for implementing password-free EMV contact transaction | Huazhang Yu | 2023-01-31 |
| 11463955 | Method for implementing low power consumption on standby for bluetooth security device and bluetooth security device | Huazhang Yu | 2022-10-04 |
| 11442307 | Backlight module, display module and assembling method thereof | Yunben Shen, Lihua SHENG, Feng Zhou | 2022-09-13 |
| 11403380 | Method for managing fingerprint and system thereof | Huazhang Yu | 2022-08-02 |
| 11381975 | Method and device for anti-tracking of Bluetooth | Huazhang Yu | 2022-07-05 |
| 11381554 | NFC dynamic token with a seed key in said token | Huazhang Yu | 2022-07-05 |
| 11314853 | Method and apparatus for implementing logging-on of hardware to windows system with version 10 or higher | Huazhang Yu | 2022-04-26 |
| 11308495 | Financial card with function of fingerprint verification and working method therefor | Huazhang Yu | 2022-04-19 |
| 11275869 | Credit card and operating method therefor | Huazhang Yu | 2022-03-15 |
| 11271932 | Method for integrating authentication device and website, system and apparatus | Huazhang Yu | 2022-03-08 |
| 11270289 | Method and apparatus for recovering incomplete transaction | Huazhang Yu | 2022-03-08 |
| 11263507 | IC card with fingerprint recognition function and working method thereof | Huazhang Yu | 2022-03-01 |
| 11238435 | Method for querying information in visual smart card and visual smart card | Huazhang Yu | 2022-02-01 |