Dai; Xunhu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dai; Xunhu.The latest application filed is for "display structure with direct piezoelectric actuation".

Company Profile

0.10.18

Dai; Xunhu - Gilbert AZ
Dai; Xunhu - Albuquerque NM

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Display Structure with Direct Piezoelectric Actuation App 20100225600 - Dai; Xunhu ; et al.	2010-09-09
Display Module With Piezoelectric Haptics App 20100117809 - Dai; Xunhu ; et al.	2010-05-13
Touch Sensors With Tactile Feedback App 20100053087 - DAI; XUNHU ; et al.	2010-03-04
Electronic Device Having Rigid Input Surface With Piezoelectric Haptics And Corresponding Method App 20090085879 - DAI; Xunhu ; et al.	2009-04-02
Handheld device having multiple localized force feedback Grant 7,148,789 - Sadler , et al. December 12, 2	2006-12-12
Handheld device having multiple localized force feedback App 20060049920 - Sadler; Daniel J. ; et al.	2006-03-09
Handheld device having localized force feedback App 20060028428 - Dai; Xunhu ; et al.	2006-02-09
Micropump with integrated pressure sensor Grant 6,986,649 - Dai , et al. January 17, 2	2006-01-17
Micropumps with passive check valves Grant 6,874,999 - Dai , et al. April 5, 2	2005-04-05
Micropump with integrated pressure sensor App 20040202548 - Dai, Xunhu ; et al.	2004-10-14
Multilayer ceramic pressure sensor App 20040200291 - Dai, Xunhu ; et al.	2004-10-14
Passive membrane microvalves App 20040120836 - Dai, Xunhu ; et al.	2004-06-24
Method of installing valves in a micro-pump Grant 6,749,407 - Xie , et al. June 15, 2	2004-06-15
Cofireable dielectric composition Grant 6,730,623 - Dai May 4, 2	2004-05-04
Cofireable Dielectric Composition App 20040063565 - Dai, Xunhu	2004-04-01
Devices and methods for biochip multiplexing App 20040053290 - Terbrueggen, Robert Henry ; et al.	2004-03-18
Method of making piezo-driven micropump in laminate substrate App 20040037718 - Xie, Chenggang ; et al.	2004-02-26
Micropumps with passive check valves App 20040033146 - Dai, Xunhu ; et al.	2004-02-19
Enhanced mixing in microfluidic devices App 20030175947 - Liu, Robin Hui ; et al.	2003-09-18
Micropump including ball check valve utilizing ceramic technology and method of fabrication Grant 6,620,273 - Dai , et al. September 16, 2	2003-09-16
Microfluidic devices with monolithic microwave integrated circuits Grant 6,605,454 - Barenburg , et al. August 12, 2	2003-08-12
Micropump including ball check valve utilizing ceramic technology and method of fabrication App 20030123993 - Dai, Xunhu ; et al.	2003-07-03
Integrated multilayered microfludic devices and methods for making the same Grant 6,572,830 - Burdon , et al. June 3, 2	2003-06-03
Method of modifying the temperature stability of a low temperature cofired ceramics (LTCC) App 20030047849 - Dai, Xunhu ; et al.	2003-03-13
Multilayer devices having composite layer of frequency agile materials and method of making the same App 20020187359 - Dai, Xunhu ; et al.	2002-12-12
Microfluidic devices with monolithic microwave integrated circuits App 20020115201 - Barenburg, Barbara Foley ; et al.	2002-08-22
Piezoelectric transformer with multiple output Grant 5,892,318 - Dai , et al. April 6, 1	1999-04-06
Low-loss PZT ceramic composition cofirable with silver at a reduced sintering temperature and process for producing same Grant 5,792,379 - Dai , et al. August 11, 1	1998-08-11

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