Chen; Chi-Chang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Chi-Chang.The latest application filed is for "immunogenic preparations and methods against clostridium difficile infection".
Company Profile
1.26.26
- Chen; Chi-Chang - Hsinchu County TW
- Chen; Chi-Chang - Taoyuan TW
- Chen; Chi-Chang - Changhua County N/A TW
- Chen; Chi-Chang - Taoyuan Hsien N/A TW
- Chen; Chi-Chang - Puxin Township, Changhua County N/A TW
- Chen; Chi-Chang - Puxin Township TW
- Chen; Chi-Chang - Zhubei City TW
- CHEN; Chi-Chang - Tainan City TW
- Chen; Chi-Chang - Tao-Yuan TW
- Chen; Chi-Chang - Taoyuan County TW
- Chen; Chi-Chang - Tao-Yuan City TW
- Chen; Chi Chang - Taoyuan City TW
- Chen, Chi-Chang - Lu-Chu Hsiang TW
- Chen; Chi-Chang - Taichung TW
Patent Activity
| Patent | Date |
|---|---|
| Immunogenic Preparations And Methods Against Clostridium Difficile Infection App 20200123210 - Chen; Chi-Chang ; et al. | 2020-04-23 |
| Display frame device with locking mechanism Grant 9,482,892 - Lai , et al. November 1, 2 | 2016-11-01 |
| Fluid flow plate assemblies for use in fuel cells having flow channels with substantially same length Grant 9,391,332 - Jung , et al. July 12, 2 | 2016-07-12 |
| Fuel cell failure prediction apparatus Grant 9,209,468 - Chen , et al. December 8, 2 | 2015-12-08 |
| Manufacturing process for porous material Grant 8,993,052 - Chen , et al. March 31, 2 | 2015-03-31 |
| Modularized fuel cell devices and fluid flow plate assemblies Grant 8,828,621 - Chen , et al. September 9, 2 | 2014-09-09 |
| Fuel Cell Failure Prediction Apparatus And Method App 20140162160 - Chen; Chi-Chang ; et al. | 2014-06-12 |
| Fuel cell module having non-planar component surface Grant 8,691,473 - Chen , et al. April 8, 2 | 2014-04-08 |
| Method for forming fuel cell fluid flow field plate Grant 8,691,475 - Chen , et al. April 8, 2 | 2014-04-08 |
| Fuel Cell Devices App 20140080028 - Chen; Chi-Chang ; et al. | 2014-03-20 |
| Fluid flow plate with a supporting frame for a fuel cell Grant 8,652,708 - Shiu , et al. February 18, 2 | 2014-02-18 |
| Method For Forming Fuel Cell Fluid Flow Field Plate App 20130295493 - Chen; Chi-Chang ; et al. | 2013-11-07 |
| Fuel cell stack Grant 8,557,477 - Chen , et al. October 15, 2 | 2013-10-15 |
| Mesoporous carbon material, fabrication method thereof and supercapacitor Grant 8,559,162 - Shen , et al. October 15, 2 | 2013-10-15 |
| Fuel cell fluid flow field plate comprising an upward extending portion and a cover extending portion Grant 8,557,482 - Chen , et al. October 15, 2 | 2013-10-15 |
| Display Device with Frame Configuration App 20130207526 - Lai; Yu-Jen ; et al. | 2013-08-15 |
| Light Source Apparatus App 20130175938 - Lu; Ying-Chieh ; et al. | 2013-07-11 |
| Fuel cell fluid flow plate with shell passageway piece Grant 8,263,284 - Chen , et al. September 11, 2 | 2012-09-11 |
| Touch Apparatus App 20120188284 - YANG; Jar-Ferr ; et al. | 2012-07-26 |
| Manufacturing Process For Porous Material App 20120034385 - Chen; Chi-Chang ; et al. | 2012-02-09 |
| Fluid Flow Plate Assemblies For Fuel Cells App 20110256462 - Jung; Shiqah-Ping ; et al. | 2011-10-20 |
| Fluid Flow Plate Of A Fuel Cell App 20110177429 - SHIU; Huan-Ruei ; et al. | 2011-07-21 |
| Fuel Cell Fluid Flow Field Plate And Method For Forming The Same App 20110159407 - Chen; Chi-Chang ; et al. | 2011-06-30 |
| Fuel Cell Devices App 20110136033 - CHEN; Chi-Chang ; et al. | 2011-06-09 |
| Modularized Fuel Cell Devices And Fluid Flow Plate Assemblies App 20110136043 - CHEN; Chi-Chang ; et al. | 2011-06-09 |
| Fluid Flow Plate Assemblies App 20110136042 - CHEN; Chi-Chang ; et al. | 2011-06-09 |
| Fluid Flow Plate Assembly Having Parallel Flow Channels App 20110132477 - Chen; Chi-Chang ; et al. | 2011-06-09 |
| Mesoporous Carbon Material, Fabrication Method Thereof And Supercapacitor App 20110134585 - SHEN; Bo-Jiun ; et al. | 2011-06-09 |
| OLED display device with high output impedance Grant 7,812,798 - Chen October 12, 2 | 2010-10-12 |
| Fuel Cell Stack With Metal Separators App 20100227243 - JUNG; SHIQAH-PING ; et al. | 2010-09-09 |
| Fuel Cell Stack App 20100143765 - Chen; Chi-Chang ; et al. | 2010-06-10 |
| Fuel Cell Fluid Flow Plate With Shell Passageway Piece App 20100124690 - CHEN; CHI-CHANG ; et al. | 2010-05-20 |
| OLED device capable of adjusting luminance Grant 7,586,470 - Chen September 8, 2 | 2009-09-08 |
| Drive voltage generator App 20080116942 - Chen; Chi-Chang | 2008-05-22 |
| Retractable support tube structure Grant 7,374,139 - Tsai , et al. May 20, 2 | 2008-05-20 |
| OLED device capable of adjusting luminance App 20080001860 - Chen; Chi-Chang | 2008-01-03 |
| OLED display device with high output impedance App 20070290953 - Chen; Chi-Chang | 2007-12-20 |
| Retractable support tube structure App 20070034756 - Tsai; Ching-Tsai ; et al. | 2007-02-15 |
| Two-part driver circuit for organic light emitting diode App 20060158392 - Liao; Wen Ching ; et al. | 2006-07-20 |
| Housing structure of a burn-in socket App 20030224647 - Hung, Teng-Sheng ; et al. | 2003-12-04 |
| Adapter for transmission lines using HDLC frames Grant 5,461,618 - Chen , et al. October 24, 1 | 1995-10-24 |
| V.110 communication protocol fractional rate adapter for an ISDN network Grant 5,448,560 - Chen , et al. September 5, 1 | 1995-09-05 |
| System for providing simultaneous multiple circuit-switched type communications on an ISDN basic rate interface Grant 5,398,249 - Chen , et al. March 14, 1 | 1995-03-14 |
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