Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10835801 | Optionally adjustable swing training apparatus with audible and/or haptic feedback | — | 2020-11-17 |
| 10777019 | Method and apparatus for providing 3D reading scenario | Miaomiao Feng, Bingbing Li, Qinglong Li | 2020-09-15 |