loadpatents
Patent applications and USPTO patent grants for Wen; Weijia.The latest application filed is for "all-liquid electrorheological effect".
Patent | Date |
---|---|
Compositions containing thermally-induced self-assembly of nonionic surfactants and their application in smart glass technologies Grant 10,466,511 - Wen , et al. No | 2019-11-05 |
Giant electrorheological fluid surfactant additives Grant 10,190,068 - Sheng , et al. Ja | 2019-01-29 |
Fluidic logic gates and apparatus for controlling flow of ER fluid in a channel Grant 9,739,295 - Wen , et al. August 22, 2 | 2017-08-22 |
All-liquid Electrorheological Effect App 20160369202 - SHENG; Ping ;   et al. | 2016-12-22 |
Magnetic microsphere and method of forming a microsphere Grant 9,457,034 - Wen , et al. October 4, 2 | 2016-10-04 |
Giant Electrorheological Fluid Surfactant Additives App 20160168501 - SHENG; Ping ;   et al. | 2016-06-16 |
Novel 3d Scaffold Microstructure App 20160075987 - ZHANG; Xixiang ;   et al. | 2016-03-17 |
Liquid-electronic hybrid divider Grant 9,132,425 - Wen , et al. September 15, 2 | 2015-09-15 |
Polydimethylsiloxane (PDMS) Based Composite and Synthesis Method Thereof App 20150243404 - Wong; Kei Yeung ;   et al. | 2015-08-27 |
Acoustic energy absorption metamaterials Grant 8,579,073 - Sheng , et al. November 12, 2 | 2013-11-12 |
Acoustic Energy Absorption Metamaterials App 20130133979 - SHENG; Ping ;   et al. | 2013-05-30 |
Liquid-electronic Hybrid Divider App 20130037149 - Wen; Weijia ;   et al. | 2013-02-14 |
Fluidic Logic Gates And Apparatus For Controlling Flow Of Er Fluid In A Channel App 20130008794 - Wen; Weijia ;   et al. | 2013-01-10 |
Constructing planar and three-dimensional microstructures with PDMS-based conducting composite Grant 8,243,358 - Wen , et al. August 14, 2 | 2012-08-14 |
Microfluidic Droplet Generation And/or Manipulation With Electrorheological Fluid App 20110114190 - Wen; Weijia ;   et al. | 2011-05-19 |
Magnetic Microsphere And Method Of Forming A Microsphere App 20100124572 - WEN; Weijia ;   et al. | 2010-05-20 |
Subwavelength waveguide and delay line with fractal cross sections Grant 7,567,149 - Wen , et al. July 28, 2 | 2009-07-28 |
Three-dimensional H-fractal bandgap materials and antennas Grant 7,482,994 - Wen , et al. January 27, 2 | 2009-01-27 |
Sound attenuating structures Grant 7,395,898 - Yang , et al. July 8, 2 | 2008-07-08 |
Constructing planar and three-dimensional microstructures with PMDS-based conducting composite App 20080123174 - Wen; Weijia ;   et al. | 2008-05-29 |
Three-dimensional H-fractal bandgap materials and antennas App 20070236406 - Wen; Weijia ;   et al. | 2007-10-11 |
Subwavelength waveguide and delay line with fractal cross sections App 20070236312 - Wen; Weijia ;   et al. | 2007-10-11 |
Acoustic attenuation materials Grant 7,249,653 - Sheng , et al. July 31, 2 | 2007-07-31 |
Parallel field electrode configurations for electrorheological fluid applications Grant 7,137,496 - Sheng , et al. November 21, 2 | 2006-11-21 |
Display apparatus Grant 7,053,882 - Weisbuch , et al. May 30, 2 | 2006-05-30 |
Fluid suspensions with electrorheological effect Grant 6,984,343 - Wen , et al. January 10, 2 | 2006-01-10 |
Fluid Suspensions With Electrorheological Effect App 20050285085 - Wen, Weijia ;   et al. | 2005-12-29 |
Parallel field electrode configurations for electrorheological fluid applications App 20050211525 - Sheng, Ping ;   et al. | 2005-09-29 |
Electrorheological clutch Grant 6,942,081 - Wen , et al. September 13, 2 | 2005-09-13 |
Sound attenuating structures App 20050194209 - Yang, Zhi Yu ;   et al. | 2005-09-08 |
Optically active glazing App 20050185104 - Weisbuch, Claude ;   et al. | 2005-08-25 |
Electrorheological clutch App 20050092570 - Wen, Weijia ;   et al. | 2005-05-05 |
Electrorheological fluids Grant 6,852,251 - Sheng , et al. February 8, 2 | 2005-02-08 |
Display apparatus App 20050017943 - Weisbuch, Claude ;   et al. | 2005-01-27 |
Acoustic attenuation materials App 20050000751 - Sheng, Ping ;   et al. | 2005-01-06 |
Bistable electromagnetic relay Grant 6,831,535 - Wen , et al. December 14, 2 | 2004-12-14 |
Planar band gap materials Grant 6,727,863 - Wen , et al. April 27, 2 | 2004-04-27 |
Electrorheological fluids App 20040051076 - Sheng, Ping ;   et al. | 2004-03-18 |
Composite materials with negative elastic constants Grant 6,576,333 - Sheng , et al. June 10, 2 | 2003-06-10 |
Planar band gap materials App 20030080921 - Wen, Weijia ;   et al. | 2003-05-01 |
Acoustic attenuation materials App 20030062217 - Sheng, Ping ;   et al. | 2003-04-03 |
Composite Materials With Negative Elastic Constants App 20020114928 - SHENG, PING ;   et al. | 2002-08-22 |
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