Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10222902 | Touch sensing device and touch sensing method | Jhen-Shen Liao, Hung-Hsiang Chen | 2019-03-05 |
| 9955545 | Lighting system | — | 2018-04-24 |
| 7859840 | Portable heat dissipation device with cross flow fan | Su-Ben Chang, Wei-Yu Chang | 2010-12-28 |