Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9529458 | Position pointer of the electromagnetic induction type and electronic ink cartridge | — | 2016-12-27 |
| 9483127 | Capacitor | — | 2016-11-01 |
| 9297633 | Position indicator of electromagnetic induction system and electronic ink cartridge | — | 2016-03-29 |
| 9269488 | Position pointer of the electromagnetic induction type and electronic ink cartridge | — | 2016-02-23 |