Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9209576 | Polarity-correctly-connectable intelligent insert-to-connect device | — | 2015-12-08 |
| D741265 | Universal multi-plug adapter | — | 2015-10-20 |
| 8753149 | Universal plug adaptor | — | 2014-06-17 |
| 8734168 | Safety plug adapter | Su-Chen Shen, Yi-Hsun Lee | 2014-05-27 |
| 8702436 | Universal plug adaptor | — | 2014-04-22 |
| D695684 | Electrical plug-socket adaptor | Su-Chen Shen | 2013-12-17 |
| 8594973 | Longitude/latitude ten-dimension XYZ digital-displaying spectrometer | — | 2013-11-26 |
| D682219 | Outlet socket | Su-Chen Shen | 2013-05-14 |
| D682220 | Outlet socket | Su-Chen Shen | 2013-05-14 |
| D674348 | Extension cord socket | Su-Chen Shen | 2013-01-15 |
| 8313350 | Multi-functional wiring plug converter | — | 2012-11-20 |
| 8297994 | Switching device having an insulating enclosure with a rotary component and an inspection element with a detection element and a transmission member | Su-Chen Shen | 2012-10-30 |
| D669433 | Outlet adaptor | — | 2012-10-23 |
| 8197265 | Ground-integrated electrical adaptor | Su-Chen Shen | 2012-06-12 |
| 8197273 | German/French style plug with multiple pin arrangements | — | 2012-06-12 |
| D654435 | Outlet adaptor | — | 2012-02-21 |
| D653209 | USB AC adaptor | — | 2012-01-31 |
| 7857640 | Electric connector equipped with multiple layers of safety structure | Yi-Hsun Lee, Su-Chen Shen | 2010-12-28 |
| 7527508 | Sliding safety structure for power supply receptacles | Yi-Hsun Lee | 2009-05-05 |
| 7354286 | Adapter for connectors | — | 2008-04-08 |