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Inventor

John Yin

Inventor
Madison, WI, US

Overview

7→
Patents
1991–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
H04LTransmission of digital information, e.g. telegraphic communication13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
B01LChemical or physical laboratory apparatus for general use6%
C02FTreatment of water, waste water, sewage, or sludge6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C12NMicroorganisms or enzymes6%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms6%
PatentTitleYear
9,206,396'Methods and devices for quantitative viral assays'20158,945,486'Microwell device'20157,890,788'Clock data recovery and synchronization in interconnected devices'20116,493,722'Billing system for distributing third party messages to form a community of subscribers to negotiate a group purchase from the third party'20026,282,552'Customizable electronic invoice with optional security'20016,028,939'Data security system and method'20005,073,575'Cadmium ion-chelating synthetic polymers and process thereof'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Based in Kensington, MD, US· patent location history
2000Patents assigned to REDCREEK COMMUNICATIONS INC (1)· patent assignee history
2000–2011Based in Fremont, CA, US· patent location history
2001–2002Patents assigned to DALEEN TECHNOLOGIES INC (2)· patent assignee history
2001–2002Based in Boca Raton, FL, US· patent location history
2011–2015Patents assigned to YIN JOHN (2)· patent assignee history
2011Patents assigned to HOYER BRYAN H (1)· patent assignee history
2015Patents assigned to WISCONSIN ALUMNI RES FOUND (2)· patent assignee history
2015Based in Madison, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DALEEN TECHNOLOGIES INC22001–2002
WISCONSIN ALUMNI RES FOUND22015
YIN JOHNself22011–2015
HOYER BRYAN H12011
REDCREEK COMMUNICATIONS INC12000
Locations
LocationPatentsSpan
Madison, WI, US22015
Fremont, California, US22000–2011
Boca Raton, Florida, US22001–2002
Kensington, Maryland, US11991