Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11150739 | Chinese character entry via a Pinyin input method | Wei Gao, Hong Bo Peng, Cheng Xu | 2021-10-19 |
| 10019072 | Imagined grid fingertip input editor on wearable device | Inseok Hwang, Su Liu, Cheng Xu | 2018-07-10 |
| 9971416 | Chinese character entry via a Pinyin input method | Wei Gao, Hong Bo Peng, Cheng Xu | 2018-05-15 |
| 9632603 | Discrete password entry using keyboard with character and position carriers | Wu Song Fang, Su Liu, Jun Su, Cheng Xu | 2017-04-25 |