Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10805733 | Loudspeaker-purpose vibrating cone and loudspeaker | Kaifeng Sun, Xipeng Ye, Na Liu | 2020-10-13 |
| 10536923 | Two-dimensional encounter location detection | Mi Sun Park, Shao-Wen Yang, Lei Yang | 2020-01-14 |