Cai; Xiaohua

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cai; Xiaohua.The latest application filed is for "two electrodes functioning as three electrodes in the fluid chamber of a test strip".

Company Profile

7.38.36

Cai; Xiaohua - Changsha CN
CAI; Xiaohua - Shenzhen CN
Cai; Xiaohua - Hunan CN
Cai; Xiaohua - Shanghai N/A CN
Cai; Xiaohua - Needham MA US
Cai; Xiaohua - Irvine CA
Cai; Xiaohua - Waltham MA

*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
Two electrodes functioning as three electrodes in the fluid chamber of a test strip Grant 10,920,259 - Cai , et al. February 16, 2	2021-02-16
Two Electrodes Functioning As Three Electrodes In The Fluid Chamber Of A Test Strip App 20200157596 - Cai; Xiaohua ; et al.	2020-05-21
Antibacterial Hydrophilic Compound And Use Thereof App 20200093124 - CHEN; Shiguo ; et al.	2020-03-26
Disposable test sensor with improved sampling entrance Grant 10,527,576 - Cai , et al. J	2020-01-07
Method for distinguishing between quality control liquid and real sample in an electrochemical test system with recognition device controller and recognition system Grant 10,451,578 - Cai , et al. Oc	2019-10-22
Test sensor with multiple sampling routes Grant 10,386,323 - Cai , et al. A	2019-08-20
Test-strip storage vial Grant 10,259,640 - Yao , et al.	2019-04-16
Disposable Test Sensor App 20190017956 - Cai; Xiaohua ; et al.	2019-01-17
Disposable Test Sensor With Improved Sampling Entrance App 20180364191 - Cai; Xiaohua ; et al.	2018-12-20
Control method and system for test strip electrodes Grant 10,156,538 - Cai , et al. Dec	2018-12-18
Disposable test sensor with improved sampling entrance Grant 10,088,444 - Cai , et al. October 2, 2	2018-10-02
Test-strip storage vial Grant 10,071,846 - Yao , et al. September 11, 2	2018-09-11
Test Sensor With Multiple Sampling Routes App 20180188198 - Cai; Xiaohua ; et al.	2018-07-05
Method for Distinguishing Between Quality Control Liquid And Real Sample In An Electrochemical Test System With Recognition Device Controller And Recognition System App 20180172617 - Cai; Xiaohua ; et al.	2018-06-21
Test sensor with multiple sampling routes Grant 9,939,401 - Cai , et al. April 10, 2	2018-04-10
Disposable test sensor Grant 9,897,566 - Cai , et al. February 20, 2	2018-02-20
Test-strip Storage Vial App 20170166387 - Yao; Nianlong ; et al.	2017-06-15
Test-strip Storage Vial App 20170166388 - Yao; Nianlong ; et al.	2017-06-15
Disposable Test Sensor With Improved Sampling Entrance App 20170052138 - Cai; Xiaohua ; et al.	2017-02-23
Disposable test sensor with improved sampling entrance Grant 9,518,951 - Cai , et al. December 13, 2	2016-12-13
A Control Method And System For Test Strip Electrodes App 20160334355 - Cai; Xiaohua ; et al.	2016-11-17
Modifying system routing information in link based systems Grant 9,210,068 - Cai , et al. December 8, 2	2015-12-08
Test Sensor With Multiple Sampling Routes App 20150233861 - Cai; Xiaohua ; et al.	2015-08-20
Disposable Test Sensor App 20150198554 - Cai; Xiaohua ; et al.	2015-07-16
Disposable Test Sensor With Improved Sampling Entrance App 20150160150 - Cai; Xiaohua ; et al.	2015-06-11
Disposable urea sensor and system for determining creatinine and urea nitrogen-to-creatinine ratio in a single device Grant 9,039,874 - Winarta , et al. May 26, 2	2015-05-26
In The Market Model Systems And Methods App 20140278774 - Cai; Xiaohua ; et al.	2014-09-18
Disposable urea sensor and system for determining creatinine and urea nitrogen-to-creatinine ratio in a single device App 20140069823 - Winarta; Handani ; et al.	2014-03-13
Disposable urea sensor and system for determining creatinine and urea nitrogen-to-creatinine ratio in a single device Grant 8,617,366 - Winarta , et al. December 31, 2	2013-12-31
Disposable sensor for electrochemical detection of hemoglobin Grant 8,603,309 - Cai , et al. December 10, 2	2013-12-10
Disposable Sensor For Electrochemical Detection Of Hemoglobin App 20130062221 - CAI; Xiaohua ; et al.	2013-03-14
Modifying System Routing Information In Link Based Systems App 20120151107 - Cai; Xiaohua ; et al.	2012-06-14
Glucose biosensor and method Grant 7,955,484 - Cai , et al. June 7, 2	2011-06-07
Optimized cache consistency algorithm in a point-to-point interconnected multiple processor system Grant 7,936,703 - Li , et al. May 3, 2	2011-05-03
Dynamically discovering a system topology Grant 7,856,551 - Cai , et al. December 21, 2	2010-12-21
System information synchronization in a links-based multi-processor system Grant 7,818,560 - Li , et al. October 19, 2	2010-10-19
Parallel link reset in link based system Grant 7,805,597 - Cai , et al. September 28, 2	2010-09-28
Optimized Cache Consistency Algorithm In A Point-to-point Interconnected Multiple Processor System App 20100110934 - Li; Yufu ; et al.	2010-05-06
Biosensor with peroxidase enzyme Grant RE41,264 - Cai , et al. April 27, 2	2010-04-27
Oxygen sensor Grant 7,648,624 - Cai , et al. January 19, 2	2010-01-19
Methods and apparatus to change a configuration of a processor system Grant 7,640,453 - Li , et al. December 29, 2	2009-12-29
Disposable oxygen sensor and method for correcting oxygen effect on oxidase-based analytical devices Grant 7,611,621 - Cai , et al. November 3, 2	2009-11-03
Biosensor and method App 20090223834 - Cai; Xiaohua ; et al.	2009-09-10
Biosensor and method Grant 7,547,383 - Cai , et al. June 16, 2	2009-06-16
Hot Plug In A Link Based System App 20090144476 - Cai; Xiaohua ; et al.	2009-06-04
System Information Synchronization In A Links-based Multi-processor System App 20090083528 - Li; Yufu ; et al.	2009-03-26
Dynamically discovering a system topology App 20080307082 - Cai; Xiaohua ; et al.	2008-12-11
Parallel link reset in link based system App 20080244256 - Cai; Xiaohua ; et al.	2008-10-02
Methods And Apparatus To Change A Configuration Of A Processor System App 20080162982 - Li; Yufu ; et al.	2008-07-03
Disposable Urea Sensor And System For Determining Creatinine And Urea Nitrogen-to-creatinine Ratio In A Single Device App 20070131548 - Winarta; Handani ; et al.	2007-06-14
Glucose Biosensor And Method App 20070131549 - Cai; Xiaohua ; et al.	2007-06-14
Oxygen Sensor App 20070023296 - Cai; Xiaohua ; et al.	2007-02-01
Disposable oxygen sensor and method for correcting oxygen effect on oxidase-based analytical devices App 20060278537 - Cai; Xiaohua ; et al.	2006-12-14
Disposable sub-microliter volume biosensor with enhanced sample inlet Grant 6,942,770 - Cai , et al. September 13, 2	2005-09-13
Disposable sensor with enhanced sample port inlet Grant 6,837,976 - Cai , et al. January 4, 2	2005-01-04
Disposable sensor with enhanced sample port inlet App 20040224369 - Cai, Xiaohua ; et al.	2004-11-11
Biosensor and method App 20040217019 - Cai, Xiaohua ; et al.	2004-11-04
Biosensor with peroxidase enzyme Grant 6,767,441 - Cai , et al. July 27, 2	2004-07-27
Disposable sub-microliter volume biosensor with enhanced sample inlet App 20030196894 - Cai, Xiaohua ; et al.	2003-10-23
Disposable sensor and method of making Grant 6,287,451 - Winarta , et al. September 11, 2	2001-09-11
Disposable sub-microliter volume sensor and method of making Grant 6,258,229 - Winarta , et al. July 10, 2	2001-07-10
Microfabricated thick-film electrochemical sensor for nucleic acid determination Grant 6,063,259 - Wang , et al. May 16, 2	2000-05-16