Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8196468 | Vibration sensor | — | 2012-06-12 |
| 8162714 | Simulated eye | — | 2012-04-24 |
| 8159111 | Driving device and protection method thereof | — | 2012-04-17 |
| 8155713 | Mobile phone having communication system and entertainment system detachably connected to the communication system | Kim-Yeung Sip | 2012-04-10 |
| 8149130 | Portable electronic device operateable by rotation thereof | — | 2012-04-03 |
| 8121644 | Mobile phone capable of automatically handling smart card | — | 2012-02-21 |
| 8089010 | Electronic device with two keypads | — | 2012-01-03 |
| 8089736 | Driving device and protection method thereof | — | 2012-01-03 |
| 8067921 | Recharging device and recharging system using same | Kim-Yeung Sip | 2011-11-29 |
| 8062092 | Simulated eye assembly for toy | — | 2011-11-22 |
| 8047852 | Notebook computer having rotating roller | Kim-Yeung Sip | 2011-11-01 |
| 8017879 | Customizable keyboard | — | 2011-09-13 |
| 7924551 | Electronic device | — | 2011-04-12 |
| 7889483 | Electronic device with slidable keyboard | Kim-Yeung Sip | 2011-02-15 |
| D579119 | Translucent pill crusher pouch with bevel seal | Mark Engel | 2008-10-21 |
| D579118 | Translucent pill crusher pouch with angled seal | Mark Engel | 2008-10-21 |
| 7364102 | Pill crusher with gear rack | Mark Engel, Dong DU | 2008-04-29 |
| D551989 | Translucent pill crusher pouch | Mark Engel, Xuebo Wang, Qiulin Bao | 2007-10-02 |
| 7252254 | Pill crusher and splitter | Mark Engel, Xuebo Wang, Qiulin Bao | 2007-08-07 |