Issued Patents 2020
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10825432 | Smart detecting and feedback system for smart piano | Xiaolu Liu, Gang Tong, Zhe Zhu | 2020-11-03 |
| 10825436 | Methods and systems for synchronizing MIDI file with external information | Xiaolu Liu | 2020-11-03 |
| 10810979 | Key assisted user input system and method for a piano system | Zhengjun Yan | 2020-10-20 |
| 10810901 | Piano system and method thereof | Min Zhou, Xiaolu Liu | 2020-10-20 |
| 10703835 | Hyperbranched cationic mussel-imitated polymer and method of preparing the same | Hui Zhang, Jinzhi Bai | 2020-07-07 |
| 10703080 | Film for medicine packaging and method of preparing the same | Hui Zhang, Jinzhi Bai | 2020-07-07 |
| 10657943 | Systems and methods for calibrating a musical device | — | 2020-05-19 |
| 10636402 | Systems and methods for automatic calibration of musical devices | Xiaolu Liu, Zhengjun Yan, ZhiHong Deng, Shaolin Yang | 2020-04-28 |
| 10629175 | Smart detecting and feedback system for smart piano | Xiaolu Liu, Zhengjun Yan | 2020-04-21 |