Yu; Duli
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yu; Duli.The latest application filed is for "scroll type micro-compressor, and method for machining fixed scroll plate and orbit scroll plate thereof".
- Yu; Duli - Beijing CN
- YU; Duli - Beijing City CN
- Yu; Duli - Sugar Land TX
| Patent | Date |
|---|---|
| Scroll type micro-compressor, and method for machining fixed scroll plate and orbit scroll plate thereof Grant 11,078,907 - Yu , et al. August 3, 2 | 2021-08-03 |
| Scroll Type Micro-compressor, And Method For Machining Fixed Scroll Plate And Orbit Scroll Plate Thereof App 20200149530 - YU; Duli ; et al. | 2020-05-14 |
| Micromachined accelerometer with monolithic electrodes and method of making the same Grant 8,322,216 - Yu , et al. December 4, 2 | 2012-12-04 |
| Micromachined Accelerometer With Monolithic Electrodes And Method Of Making The Same App 20110067495 - Yu; Duli ; et al. | 2011-03-24 |
| Sensor design and process Grant 7,274,079 - Selvakumar , et al. September 25, 2 | 2007-09-25 |
| Digital optical switch apparatus and process for manufacturing same Grant 7,236,279 - Yu , et al. June 26, 2 | 2007-06-26 |
| Integrated and multi-axis sensor assembly and packaging Grant 7,152,473 - Rushefsky , et al. December 26, 2 | 2006-12-26 |
| Sensor design and process App 20050277219 - Selvakumar, Arjun ; et al. | 2005-12-15 |
| Sensor design and process Grant 6,945,110 - Selvakumar , et al. September 20, 2 | 2005-09-20 |
| Sensor design and process Grant 6,871,544 - Selvakumar , et al. March 29, 2 | 2005-03-29 |
| Low stress die attachment Grant 6,861,587 - SelVakumar , et al. March 1, 2 | 2005-03-01 |
| Sensor design and process App 20050000082 - Selvakumar, Arjun ; et al. | 2005-01-06 |
| Accelerometer with folded beams App 20040255675 - Selvakumar, Arjun ; et al. | 2004-12-23 |
| Accelerometer with folded beams Grant 6,805,008 - Selvakumar , et al. October 19, 2 | 2004-10-19 |
| Merged-mask micro-machining process Grant 6,617,098 - Yu , et al. September 9, 2 | 2003-09-09 |
| Digital optical switch apparatus and process for manufacturing same App 20030118277 - Yu, Duli ; et al. | 2003-06-26 |
| Accelerometer with folded beams App 20020178817 - Selvakumar, Arjun ; et al. | 2002-12-05 |
| Dual axis micro machined mirror device Grant 6,454,421 - Yu , et al. September 24, 2 | 2002-09-24 |
| Dual axis micro-machined mirror device App 20020012180 - Yu, Duli ; et al. | 2002-01-31 |
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