Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9563238 | Fixing member and electronic device | Da-Long Sun | 2017-02-07 |
| 9214054 | Driving device for vending machine | Yun-Lung Chen, CHUNG CHAI, Da-Long Sun | 2015-12-15 |
| 8931858 | Electronic device | Yun-Lung Chen, CHUNG CHAI, SHENG-HE LI | 2015-01-13 |
| 8804335 | Electronic device enclosure | Yun-Lung Chen, CHUNG CHAI | 2014-08-12 |