Wang; Chiun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Chiun.The latest application filed is for "flow sensor".
- Wang; Chiun - Cypress CA
- Wang; Chiun - Cerritos CA
| Patent | Date |
|---|---|
| Modular flow cassette Grant 10,549,063 - Desilva , et al. Fe | 2020-02-04 |
| Flow sensor Grant 10,539,444 - Desilva , et al. Ja | 2020-01-21 |
| Flow Sensor App 20170350737 - DESILVA; Adrian D. ; et al. | 2017-12-07 |
| Modular Flow Cassette App 20170312473 - DESILVA; Adrian D. ; et al. | 2017-11-02 |
| Flow sensor Grant 9,746,359 - Desilva , et al. August 29, 2 | 2017-08-29 |
| Modular flow cassette Grant 9,707,369 - Desilva , et al. July 18, 2 | 2017-07-18 |
| Ventilator System App 20150007815 - DUQUETTE; Steven ; et al. | 2015-01-08 |
| Modular Flow Cassette App 20150000664 - DESILVA; Adrian D. ; et al. | 2015-01-01 |
| Flow Sensor App 20150000655 - DESILVA; Adrian D. ; et al. | 2015-01-01 |
| Methods and apparatus for pressure compensation in a mass flow controller Grant 8,751,180 - Lull , et al. June 10, 2 | 2014-06-10 |
| Multi-gas flow device Grant 8,068,999 - Wang , et al. November 29, 2 | 2011-11-29 |
| Multi-gas flow device Grant 8,010,303 - Wang , et al. August 30, 2 | 2011-08-30 |
| System for and method of providing a wide-range flow controller Grant 7,874,208 - Redemann , et al. January 25, 2 | 2011-01-25 |
| Flow sensor signal conversion Grant 7,720,617 - Wang , et al. May 18, 2 | 2010-05-18 |
| Multi-gas Flow Device App 20100070206 - Wang; Chiun ; et al. | 2010-03-18 |
| Multi-gas Flow Device App 20100030388 - Wang; Chiun ; et al. | 2010-02-04 |
| Multi-gas flow device Grant 7,636,640 - Wang , et al. December 22, 2 | 2009-12-22 |
| System For And Method Of Providing A Wide-range Flow Controller App 20090095068 - Redemann; Eric J. ; et al. | 2009-04-16 |
| Methods And Apparatus For Pressure Compensation In A Mass Flow Controller App 20090078055 - LULL; JOHN MICHAEL ; et al. | 2009-03-26 |
| Methods and apparatus for pressure compensation in a mass flow controller Grant 7,434,477 - Lull , et al. October 14, 2 | 2008-10-14 |
| Mass flow meter or controller with inclination sensor Grant 7,409,871 - Wang , et al. August 12, 2 | 2008-08-12 |
| System and method for a mass flow controller Grant 7,380,564 - Lull , et al. June 3, 2 | 2008-06-03 |
| Multi-gas Flow Device App 20080059084 - Wang; Chiun ; et al. | 2008-03-06 |
| Flow Sensor Signal Conversion App 20080000283 - Wang; Chiun ; et al. | 2008-01-03 |
| Methods And Apparatus For Pressure Compensation In A Mass Flow Controller App 20070288180 - LULL; JOHN MICHAEL ; et al. | 2007-12-13 |
| Methods and apparatus for pressure compensation in a mass flow controller Grant 7,273,063 - Lull , et al. September 25, 2 | 2007-09-25 |
| System And Method For A Mass Flow Controller App 20070215206 - Lull; John M. ; et al. | 2007-09-20 |
| Mass flow meter or controller with inclination sensor App 20070219650 - Wang; Chiun ; et al. | 2007-09-20 |
| Flow sensor signal conversion Grant 7,272,512 - Wang , et al. September 18, 2 | 2007-09-18 |
| System and method for a mass flow controller Grant 7,231,931 - Lull , et al. June 19, 2 | 2007-06-19 |
| System and method for a mass flow controller Grant 7,114,511 - Lull , et al. October 3, 2 | 2006-10-03 |
| Methods and apparatus for pressure compensation in a mass flow controller Grant 7,073,392 - Lull , et al. July 11, 2 | 2006-07-11 |
| Flow sensor signal conversion Grant 7,043,374 - Wang , et al. May 9, 2 | 2006-05-09 |
| System and method for a mass flow controller Grant 6,962,164 - Lull , et al. November 8, 2 | 2005-11-08 |
| Methods and apparatus for pressure compensation in a mass flow controller App 20050223813 - Lull, John Michael ; et al. | 2005-10-13 |
| System and method for a mass flow controller App 20050167627 - Lull, John M. ; et al. | 2005-08-04 |
| System and method for a mass flow controller App 20050166968 - Lull, John M. ; et al. | 2005-08-04 |
| Flow sensor signal conversion App 20050126306 - Wang, Chiun ; et al. | 2005-06-16 |
| Flow sensor Grant 6,826,953 - Wang December 7, 2 | 2004-12-07 |
| Flow sensor signal conversion App 20040204885 - Wang, Chiun ; et al. | 2004-10-14 |
| Flow sensor App 20040123672 - Wang, Chiun | 2004-07-01 |
| Methods and apparatus for pressure compensation in a mass flow controller App 20040074311 - Lull, John Michael ; et al. | 2004-04-22 |
| System and method for a mass flow controller App 20020198668 - Lull, John M. ; et al. | 2002-12-26 |
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