Young; Chung Chang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Young; Chung Chang.The latest application filed is for "systems and methods for measuring liver enzyme levels in blood".
Company Profile
1.36.29
- Young; Chung Chang - Weston MA
- Young; Chung Chang - Salem NH
- Young; Chung Chang - Toledo OH
Patent Activity
| Patent | Date |
|---|---|
| Analyzer cartridge with capillary wiper Grant 11,357,429 - Young , et al. June 14, 2 | 2022-06-14 |
| Systems and methods for measuring liver enzyme levels in blood App 20210363560 - Pei; Jianhong ; et al. | 2021-11-25 |
| Disposable electrochemical biosensor based on NAD(P)-dependent dehydrogenase and diaphorase App 20210219876 - Pei; Jianhong ; et al. | 2021-07-22 |
| Analyzer cartridge with capillary wiper App 20190038196 - Young; Chung Chang ; et al. | 2019-02-07 |
| Analyzer cartridge with capillary wiper Grant 10,117,615 - Young , et al. November 6, 2 | 2018-11-06 |
| 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 |
| Sampling method and system for measuring blood lactate concentrations App 20150021205 - Pei; Jianhong ; et al. | 2015-01-22 |
| 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 |
| Electrochemical biosensors based on NAD(P)-dependent dehydrogenase enzymes Grant 8,500,990 - Pei , et al. August 6, 2 | 2013-08-06 |
| Medical device with reservoir-based sensors Grant 8,442,611 - Santini, Jr. , et al. May 14, 2 | 2013-05-14 |
| Glucose biosensor with improved shelf life App 20130098775 - Pei; Jianhong ; et al. | 2013-04-25 |
| Disposable Sensor For Electrochemical Detection Of Hemoglobin App 20130062221 - CAI; Xiaohua ; et al. | 2013-03-14 |
| Glucose biosensor and method Grant 7,955,484 - Cai , et al. June 7, 2 | 2011-06-07 |
| Bilirubin sensor Grant 7,951,606 - Pei , et al. May 31, 2 | 2011-05-31 |
| Electrochemical biosensors based on NAD(P)-dependent dehydrogenase enzymes App 20100270175 - Pei; Jianhong ; et al. | 2010-10-28 |
| Bilirubin Sensor App 20100224488 - Pei; Jianhong ; et al. | 2010-09-09 |
| Bilirubin sensor Grant 7,749,766 - Pei , et al. July 6, 2 | 2010-07-06 |
| Medical Device With Reservoir-based Sensors App 20100137696 - Santini, JR.; John T. ; et al. | 2010-06-03 |
| 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 |
| Method for operating a reservoir-based sensor device Grant 7,648,677 - Santini, Jr. , et al. January 19, 2 | 2010-01-19 |
| Method for making reservoir-based sensor device Grant 7,614,135 - Santini, Jr. , et al. November 10, 2 | 2009-11-10 |
| 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 |
| Device for the controlled exposure of reservoir-based sensors Grant 7,410,616 - Santini, Jr. , et al. August 12, 2 | 2008-08-12 |
| Bilirubin Sensor App 20080169206 - Pei; Jianhong ; et al. | 2008-07-17 |
| Method for Operating a Reservoir-Based Sensor Device App 20080115559 - Santini; John T. ; et al. | 2008-05-22 |
| Method for Making Reservoir-Based Sensor Device App 20080115361 - Santini; John T. ; et al. | 2008-05-22 |
| Capillary Flow Control in a Flow Channel App 20080006530 - Winarta; Handani ; et al. | 2008-01-10 |
| Device For The Controlled Exposure Of Reservoir-based Sensors App 20070299385 - Santini; John T. JR. ; et al. | 2007-12-27 |
| 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 |
| Microfabricated devices for the storage and selective exposure of chemicals and devices Grant 6,849,463 - Santini, Jr. , et al. February 1, 2 | 2005-02-01 |
| 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 |
| Acetate detecting sensor Grant 6,689,272 - Meruva , et al. February 10, 2 | 2004-02-10 |
| Disposable sub-microliter volume biosensor with enhanced sample inlet App 20030196894 - Cai, Xiaohua ; et al. | 2003-10-23 |
| Microfabricated devices for the storage and selective exposure of chemicals and devices App 20030104590 - Santini,, John T. JR. ; et al. | 2003-06-05 |
| Microfabricated devices for the storage and selective exposure of chemicals and devices Grant 6,551,838 - Santini, Jr. , et al. April 22, 2 | 2003-04-22 |
| Microfabricated devices for the storage and selective exposure of chemicals and devices App 20030049865 - Santini, John T. JR. ; et al. | 2003-03-13 |
| Acetate detecting sensor App 20030010654 - Meruva, Ravi Kumar ; et al. | 2003-01-16 |
| 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 |
| Electrochemical sensor with gelled membrane and method of making Grant 6,197,172 - Dicks , et al. March 6, 2 | 2001-03-06 |
| Method of using enzyme electrode Grant 5,352,348 - Young , et al. October 4, 1 | 1994-10-04 |
| Sodium specific glass compositions and electrodes Grant 4,033,777 - Young July 5, 1 | 1977-07-05 |
| PH Responsive glass compositions and electrodes Grant 4,028,196 - Young June 7, 1 | 1977-06-07 |
| Measurement of polarographic current Grant 3,957,592 - Young May 18, 1 | 1976-05-18 |
| Solid State Junction Glass Electrode And Method Of Making Said Electrode Grant 3,853,731 - Gray , et al. December 10, 1 | 1974-12-10 |
Company Registrations
| SEC | 0001593521 | young chung chang |
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