Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10249458 | Electrical seal | — | 2019-04-02 |
| 9927288 | Real-time lighting control system and real-time lighting control method | Kuo-Wei Lee, Wei-Che Lee | 2018-03-27 |
| 9682528 | Glass substrate and method of treating same | REN-BO WANG | 2017-06-20 |
| 9369793 | Audio playback system, earphone and method for controlling audio playback system | — | 2016-06-14 |
| D732007 | Wireless headset | Markku Oksman | 2015-06-16 |
| 9017920 | Film, method for manufacturing the film and masking method using the film | Quan Zhou, XIN-WU GUAN | 2015-04-28 |
| 8899077 | Surface treatment method for glass substrate and article manufactured by the same | REN-BO WANG | 2014-12-02 |
| D717270 | Music player | Markku Oksman | 2014-11-11 |
| D712135 | Headset carrying case | Jukka Rautiainen | 2014-09-02 |
| 8597744 | Device housing and method for making the same | XIN-WU GUAN, REN-BO WANG | 2013-12-03 |
| 8368425 | Level shifter | — | 2013-02-05 |
| D664920 | Charger | — | 2012-08-07 |
| D661283 | Headset | — | 2012-06-05 |
| 8018698 | I/O circuit with ESD protecting function | — | 2011-09-13 |
| D643419 | Headset holder | — | 2011-08-16 |
| D643420 | Headset | — | 2011-08-16 |
| D641739 | Headset | — | 2011-07-19 |
| D638009 | Holder for a handset | Anna Klemettilä-Sorri | 2011-05-17 |
| D637953 | Phone charger | Anna Klemettilä-Sorri | 2011-05-17 |
| 7741872 | Level shifter | — | 2010-06-22 |
| 7583549 | Memory output circuit and method thereof | — | 2009-09-01 |
| 7525854 | Memory output circuit and method thereof | — | 2009-04-28 |
| 7501856 | Voltage level shifter | — | 2009-03-10 |
| 7482846 | Pull-up devices | — | 2009-01-27 |
| 7313049 | Output circuit of a memory and method thereof | — | 2007-12-25 |