Meichun Ruan
Inventor
Stats
- 19 US patents issued
- 30 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 19 US Patents Issued
- 30 US Applications Filed
- 432 Total Citation Count
- Apr 11, 2012 Most Recent Filing
- Feb 2, 2000 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Wei, Qunying | 1
1 | 2009
2012 |
| ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY | 4
4 5 1 | 2000
2001 2002 2004 |
| MAGFUSION, INC. | 3
4 1 | 2002
2003 2004 |
| SCHNEIDER ELECTRIC INDUSTRIES SAS | 2
2 2 8 4 | 2002
2003 2004 2005 2006 |
| RUAN, MEICHUN | 1
1 | 2009
2012 |
| The United States of America as represented by the Secretary of the Air Force | 1
| 2001
|
Inventor Addresses
| Address | Duration |
|---|---|
| Chandler, AZ | Apr 10, 07 - Apr 10, 07 |
| Chandler, AZ, US | Nov 18, 04 - Nov 18, 04 |
| San Tan Valley, AZ, US | Mar 17, 11 - Aug 27, 13 |
| Tempe, AZ | Oct 22, 02 - Sep 02, 08 |
| Tempe, AZ, US | Feb 21, 02 - Jan 25, 07 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G01B: | MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS | 2 |
| G01P: | MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT | 1 |
| G02B: | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8519810 | 2013 | Micro-magnetic proximity sensor and method of operating same | 1 |
| 2012/0242,435 | 2012 | Micro-magnetic proximity sensor and method of operating same | 1 |
| 8159320 | 2012 | Latching micro-magnetic relay and method of operating same | 4 |
| 2011/0063,055 | 2011 | Latching micro-magnetic relay and method of operating same | 0 |
| 7420447 | 2008 | Latching micro-magnetic switch with improved thermal reliability | 3 |
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