Inventor · Alameda, CA, US

Zenghe Liu

92Patents
14h-index
40Co-inventors
80Inventor score

Filing activity: Apr 6, 2004 → Dec 27, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7699964B2 Membrane suitable for use in an analyte sensor, analyte sensor, and associated method Chemistry; Metallurgy 254 Active
US8160670B2 Analyte monitoring: stabilizer for subcutaneous glucose sensor with incorporated antiglycolytic agent Human Necessities 70 Active
US10046114B1 Control of a peripheral device with a bandage-type analyte sensor Human Necessities 40 Active
US7826879B2 Analyte sensors and methods of use Human Necessities 36 Active
US9326710B1 Contact lenses having sensors with adjustable sensitivity Electricity 30 Active
US8515518B2 Analyte monitoring Human Necessities 30 Active
US8965477B2 Analyte monitoring device and methods Human Necessities 27 Active
US7822455B2 Analyte sensors and methods of use Human Necessities 25 Active
US8268143B2 Oxygen-effect free analyte sensor Human Necessities 23 Active
US8155722B2 Reference electrodes having an extended lifetime for use in long term amperometric sensors Human Necessities 19 Active
US8880139B1 Symmetrically arranged sensor electrodes in an ophthalmic electrochemical sensor Human Necessities 18 Active
US9031630B2 Analyte sensors and methods of use Human Necessities 16 Active
US8444834B2 Redox polymers for use in analyte monitoring Chemistry; Metallurgy 16 Active
US9055902B2 Microelectrodes in an ophthalmic electrochemical sensor Physics 15 Active
US9307901B1 Methods for leaving a channel in a polymer layer using a cross-linked polymer plug Human Necessities 14 Active
US10251605B2 Bandage type of continuous glucose monitoring system Human Necessities 14 Active
US8280474B2 Reference electrodes having an extended lifetime for use in long term amperometric sensors Physics 13 Active
US9320460B2 In-situ tear sample collection and testing using a contact lens Human Necessities 12 Active
US8636884B2 Cationic polymer based wired enzyme formulations for use in analyte sensors Physics 9 Active
US8965478B2 Microelectrodes in an ophthalmic electrochemical sensor Physics 8 Active
US8979271B2 Facilitation of temperature compensation for contact lens sensors and temperature sensing Human Necessities 8 Active
US8792956B2 Analyte monitoring: stabilizer for subcutaneous glucose sensor with incorporated antiglycolytic agent Human Necessities 8 Active
US8620398B2 Reference electrodes having an extended lifetime for use in long term amperometric sensors Physics 6 Active
US9101309B1 Method and system for measuring retinal Human Necessities 6 Active
US9044200B1 Noble metal surface treatment to improve adhesion in bio-compatible devices Electricity 6 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.