Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9958474 | Self-calibrating indicating device | Ke Bi, Takaaki Muramatsu | 2018-05-01 |
| 9945702 | Reconfigurable indicating device | Ke Bi | 2018-04-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9958474 | Self-calibrating indicating device | Ke Bi, Takaaki Muramatsu | 2018-05-01 |
| 9945702 | Reconfigurable indicating device | Ke Bi | 2018-04-17 |