Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10252127 | Baseball/softball bat with outer locking system having shock dissipation characteristics | Thu Van Nguyen, Renqin Zhang | 2019-04-09 |
| 10247582 | Optical encoding device including an encoding disc having diffracting patterns | Ming-Chieh Chou, Ching-Chang Chen, Yi-Cheng Chen | 2019-04-02 |