Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D911288 | Track for electrical socket | Timothy Jacob Jensen, Marina Lothigius, Maarten Sietzema | 2021-02-23 |
| D902210 | Electronic base station | Timothy Jacob Jensen, Marina Lothigius | 2020-11-17 |
| D892056 | Track for electrical socket | Timothy Jacob Jensen, Marina Lothigius, Maarten Sietzema | 2020-08-04 |
| D883247 | Communication handset | Timothy Jacob Jensen, Marina Lothigius, Maarten Sietzema | 2020-05-05 |
| D871341 | Electrical socket | Timothy Jacob Jensen, Marina Lothigius, Maarten Sietzema | 2019-12-31 |
| 8228124 | Headphone amplifier circuit | Jinghua Ye, Hui Shen | 2012-07-24 |
| 7880548 | Headphone amplifier circuit | Jinghua Ye, Hui Shen | 2011-02-01 |
| 6638132 | Rubber band driving device for two-propeller model plane | — | 2003-10-28 |
| 5853312 | Model airplane for scientific education and competition | — | 1998-12-29 |
| 5705432 | Process for providing clean lift-off of sputtered thin film layers | Kusol Lee, Tom Quach, Liping D. Hou, Sam Chung, Tom Chi | 1998-01-06 |
| 5556797 | Method of fabricating a self-aligned double recess gate profile | Tom Chi, Liping D. Hou, Kusol Lee, Ishver K. Naik, Tom Quach | 1996-09-17 |
| 5436201 | Dual etchant process, particularly for gate recess fabrication in GaAs MMIC chips | Tom Chi, Liping D. Hou, Tom Quach | 1995-07-25 |