Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10104550 | Induction type ornament with private message transmission | KUANG HUNG CHENG, Chih-Kae Guan | 2018-10-16 |
| 9965661 | Sensory totem badge capable of transmitting individualized information | KUANG HUNG CHENG, Chih-Kae Guan | 2018-05-08 |
| 6273730 | Industrial computer mainframe structure | — | 2001-08-14 |