Inventor
Chung Chang Young
Inventor
Weston, MA, US
Overview
Patents· 42 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties29%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms15%
Y10TTechnical subjects covered by former us classification13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
A61BDiagnosis7%
B01LChemical or physical laboratory apparatus for general use6%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
C40BCombinatorial chemistry5%
C03CChemical composition of glasses, glazes or vitreous enamels3%
PatentTitleYear
10,117,615Analyzer cartridge with capillary wiper20189,039,874'Disposable urea sensor and system for determining creatinine and urea nitrogen-to-creatinine ratio in a single device'20158,617,366'Disposable urea sensor and system for determining creatinine and urea nitrogen-to-creatinine ratio in a single device'20138,603,309'Disposable sensor for electrochemical detection of hemoglobin'20138,500,990'Electrochemical biosensors based on NAD(P)-dependent dehydrogenase enzymes'20138,442,611'Medical device with reservoir-based sensors'20137,955,484'Glucose biosensor and method'20117,951,606'Bilirubin sensor'20117,749,766'Bilirubin sensor'2010RE041264'Biosensor with peroxidase enzyme'20107,648,677'Method for operating a reservoir-based sensor device'20107,648,624'Oxygen sensor'20107,614,135'Method for making reservoir-based sensor device'20097,611,621'Disposable oxygen sensor and method for correcting oxygen effect on oxidase-based analytical devices'20097,547,383'Biosensor and method'20097,410,616'Device for the controlled exposure of reservoir-based sensors'20086,942,770'Disposable sub-microliter volume biosensor with enhanced sample inlet'20056,849,463'Microfabricated devices for the storage and selective exposure of chemicals and devices'20056,837,976'Disposable sensor with enhanced sample port inlet'20056,767,441'Biosensor with peroxidase enzyme'20046,689,272'Acetate detecting sensor'20046,551,838'Microfabricated devices for the storage and selective exposure of chemicals and devices'20036,287,451'Disposable sensor and method of making'20016,258,229'Disposable sub-microliter volume sensor and method of making'20016,197,172'Electrochemical sensor with gelled membrane and method of making'20015,633,169'Measurement of carbon dioxide in blood'19975,578,194'Calibration of electrodes'19965,352,348'Method of using enzyme electrode'19945,350,518'Magnesium electrode'19945,118,473'Apparatus for determining the concentration of water soluble species in biological fluid'19925,001,067'Determining the concentration of water soluble species in biological fluid'19914,950,379'Polarographic cell'19904,770,759'Lithium ion-selective membrane electrode'19884,759,828'Glucose electrode and method of determining glucose'19884,724,216'Method for measuring calcium'19884,686,479'Apparatus and control kit for analyzing blood sample values including hematocrit'19874,361,473'Potassium ion-selective membrane electrode'19824,058,437'Process for selectively measuring sodium ions in solution'19774,033,777'Sodium specific glass compositions and electrodes'19774,028,196'PH Responsive glass compositions and electrodes'19773,988,234'Sodium specific glass electrodes'19763,957,592'Measurement of polarographic current'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1977Patents assigned to OWENS ILLINOIS INC (5)· patent assignee history
1976–1977Based in Toledo, OH, US· patent location history
1982–2018Patents assigned to NOVA BIOMEDICAL CORP (27)· patent assignee history
1982–1988Based in Natick, MA, US· patent location history
1987–2018Based in Weston, MA, US· patent location history
2003–2013Patents assigned to MICROCHIPS INC (6)· patent assignee history
2013–2015Patents assigned to YOUNG CHUNG CHANG (5)· patent assignee history
2013–2015Patents assigned to CAI XIAOHUA (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOVA BIOMEDICAL CORP | 27 | 1982–2018 |
| MICROCHIPS INC | 6 | 2003–2013 |
| OWENS ILLINOIS INC | 5 | 1976–1977 |
| YOUNG CHUNG CHANGself | 5 | 2013–2015 |
| CAI XIAOHUA | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Weston, Massachusetts, US | 35 | 1987–2018 |
| Toledo, OH, US | 5 | 1976–1977 |
| Natick, Massachusetts, US | 2 | 1982–1988 |