Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522161 | Device and method for bandwidth extension for audio signals | Zongxian Liu | 2019-12-31 |
| 10269361 | Encoding device, decoding device, encoding method, decoding method, and non-transitory computer-readable recording medium | Zong Xian Liu, Hiroyuki Ehara | 2019-04-23 |