Issued Patents All Time
Showing 1–25 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49183 | Lamp socket adapter | Li-jian Huang | 2022-08-23 |
| 10950996 | Multiplex connecting device capable of switching an operability of a single connector thereof | — | 2021-03-16 |
| 10211583 | Automatic universal power socket | — | 2019-02-19 |
| 10141701 | Lamp socket adapter | Li-jian Huang | 2018-11-27 |
| 10069263 | Rotatable universal socket | — | 2018-09-04 |
| 9985398 | Wall socket having connecting module and wall switch having connecting module | — | 2018-05-29 |
| 9859670 | Rotatable universal socket | — | 2018-01-02 |
| 9735525 | Multifunctional connecting device | — | 2017-08-15 |
| 9523965 | Modular portable stackable device | — | 2016-12-20 |
| 9455543 | Wall socket having connecting module and wall switch having connecting module | — | 2016-09-27 |
| 9413104 | Magnetic light source adaptor and light source therefor | — | 2016-08-09 |
| 9231344 | Double-sided USB connector structure having a spring mechanism supporting an insulating body with plurality of terminals on two surfaces of the insulating body | — | 2016-01-05 |
| 9161464 | Wall adaptor | — | 2015-10-13 |
| 9153997 | Charging device and associated electrical appliances | Wen-Yung Liao, Wen-Fu Liao | 2015-10-06 |
| 9112319 | Modular electrical connector module | Wen-Yung Liao, Wen-Fu Liao | 2015-08-18 |
| 9074761 | Composite table lighting structure for wired charging and wireless charging | Wen-Yung Liao, Wen-Fu Liao | 2015-07-07 |
| 8986032 | Modular connecting device having protective casing | — | 2015-03-24 |
| 8979598 | Assembled connecting device with a protective sleeve | — | 2015-03-17 |
| 8944853 | Retractable universal serial bus connector and retractable connector | Wen-Fu Liao | 2015-02-03 |
| 8936489 | Y-shaped universal serial bus connector for USB 2.0 Micro-B and USB 3.0 Micro-B connector specifications | Wen-Yung Liao, Wen-Fu Liao | 2015-01-20 |
| 8911261 | Bidirectional connector with movable circuit unit | — | 2014-12-16 |
| 8550828 | USB connector | Wen-Yung Liao, Wen-Fu Liao | 2013-10-08 |
| 8415920 | Charger and a combination structure | — | 2013-04-09 |
| 8348685 | USB connector | Wen-Yung Liao, Wen-Fu Liao | 2013-01-08 |
| 8221158 | Replaceable module for socket and socket having replaceable module | — | 2012-07-17 |