Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11612074 | Waterproofing structure and related electronic device | Ji-Cheng Liao, Chang-Feng Lan | 2023-03-21 |
| 11381904 | Sound transmission holder and related speaker assembly electronic device | Ji-Cheng Liao, Chang-Feng Lan | 2022-07-05 |
| 11058019 | Electronic device | Chang-Feng Lan, Tat-Yan Chan | 2021-07-06 |
| 9325185 | Charging device applied to a portable mobile communication device | — | 2016-04-26 |
| 9276423 | Charging base for multiple different sized components positioned using rotating elements | — | 2016-03-01 |
| 9201451 | Holding structure | — | 2015-12-01 |