Issued Patents 2016
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9519838 | Character recognition method | Tiancai Liang, Kun Wang, Siwei Liu | 2016-12-13 |
| 9499006 | Anti-counterfeiting feature generation method for valuable document and authentication method and device therefor | Tiancai Liang, Yuanchao Yu, Xiaoliang Wang | 2016-11-22 |
| 9502962 | Power factor correction circuit and power supply circuit | Yang Cheng, Xiaofeng Yao | 2016-11-22 |
| 9491017 | Circuit and method for improving phase detection | Yiming Huang | 2016-11-08 |
| 9407425 | Method and device for compensating phase imbalance | Yiming Huang | 2016-08-02 |
| 9406183 | Valuable document authentication method and device | Tiancai Liang, Yuanchao Yu, Kun Wang | 2016-08-02 |
| 9378415 | Recognition method and recognition device for sheet-type medium | Tiancai Liang, Kun Wang, Yuanchao Yu | 2016-06-28 |
| 9356717 | Device and method of selecting a channel | Yiming Huang | 2016-05-31 |