Inventor · disambiguated record
Po-Ying Li
Also filed as: LI PO-YING
16 granted patents·15 pending applications·288 citations·filing 2004–2023
93Inventor score
Top patents by PatentIndex Score
31 records- 0197US8285328B2Remote-controlled drug pump devicesCAFFEY SEAN·Filed 2011·Granted Oct 9, 2012·120 cites·19 claims
- 0296US7887508B2MEMS device and method for delivery of therapeutic agentsUNIV SOUTHERN CALIFORNIA·Filed 2007·Granted Feb 15, 2011·55 cites·12 claims
- 0392US9341275B2Molded and packaged elastomeric check valvePECK RAYMOND·Filed 2011·Granted May 17, 2016·20 cites·11 claims
- 0492US8920376B2Fill-status sensors for drug pump devicesCAFFEY SEAN·Filed 2011·Granted Dec 30, 2014·42 cites·3 claims
- 0592US8308686B2MEMS device and method for delivery of therapeutic agentsMENG ELLIS·Filed 2010·Granted Nov 13, 2012·13 cites·24 claims
- 0678US8939930B2Accurate flow control in drug pump devicesMINIPUMPS LLC·Filed 2012·Granted Jan 27, 2015·11 cites·20 claims
- 0769US11058814B2Micro delivery deviceMICROMED CO LTD·Filed 2017·Granted Jul 13, 2021·3 cites·22 claims
- 0869US9849238B2Drug-delivery pump with intelligent controlMINIPUMPS INC·Filed 2013·Granted Dec 26, 2017·7 cites·19 claims
- 0969US9775577B2Method and system for detection of bone structureNAT APPLIED RES LABORATORIES·Filed 2015·Granted Oct 3, 2017·4 cites·10 claims
- 1069US9333297B2Drug-delivery pump with intelligent controlLI PO-YING·Filed 2013·Granted May 10, 2016·7 cites·14 claims
- 1166US2023277760A1Electrochemical pump and delivery deviceMICROMED CO LTD·Filed 2023·Application pending·0 cites
- 1264US12329938B2Electrochemical pump unit of mesh combined electrodeMICROMED CO LTD·Filed 2021·Granted Jun 17, 2025·0 cites·7 claims
- 1362US2022152306A1Multistage Gas-Actuated Drug Supply Device and Method ThereofMICROMED CO LTD·Filed 2021·Application pending·0 cites
- 1459US2024100249A1Method for controlling electrochemical pump and electrochemical pump implementing the sameMICROMED CO LTD·Filed 2023·Application pending·0 cites
- 1557US2021260276A1Electrochemical pump and delivery deviceMICROMED CO LTD·Filed 2021·Application pending·0 cites
- 1656US9901687B2Implantable drug-delivery devices, and apparatus and methods for refilling the devicesMENG ELLIS FAN CHUIN·Filed 2013·Granted Feb 27, 2018·2 cites·18 claims
- 1755US2011144617A1Mems device and method for delivery of therapeutic agentsUNIV SOUTHERN CALIFORNIA·Filed 2011·Application pending·0 cites
- 1854US2025032717A1Electrochemical pump for drug delivery and drug delivery device thereofMICROMED CO LTD·Filed 2022·Application pending·0 cites
- 1954US2024156683A1Reusable actuatorMICROMED CO LTD·Filed 2023·Application pending·0 cites
- 2051US7236175B2Apparatus for projecting computer generated stereoscopic imagesNAT CT FOR HIGH PERFORMANCE CO·Filed 2004·Granted Jun 26, 2007·4 cites·3 claims
- 2150US2011144619A1Mems device and method for delivery of therapeutic agentsUNIV SOUTHERN CALIFORNIA·Filed 2011·Application pending·0 cites
- 2249US2009192493A1Implantable drug-delivery devices, and apparatus and methods for refilling the devicesUNIV SOUTHERN CALIFORNIA·Filed 2009·Application pending·0 cites
- 2348US11460020B2Micro-delivery deviceMICROMED CO LTD·Filed 2020·Granted Oct 4, 2022·0 cites·20 claims
- 2446US2014088508A1Drug-delivery devices with integrated needle-insertion mechanismRYAN PATRICK·Filed 2013·Application pending·0 cites
- 2545US9845895B2Diaphragm check valves and methods of manufacture thereofTAI YU-CHONG·Filed 2014·Granted Dec 19, 2017·0 cites·18 claims
- 2643US2014088555A1Systems and Methods for Electrolysis Pump ControlLI PO-YING·Filed 2013·Application pending·0 cites
- 2742US2014074062A1Piston pump devicesCAFFEY SEAN·Filed 2013·Application pending·0 cites
- 2841US2013184640A1Accurate flow control in drug pump devicesMINIPUMPS LLC·Filed 2012·Application pending·0 cites
- 2939US2011060280A1Adhesive skin patch with pump for subcutaneous drug deliveryCAFFEY SEAN·Filed 2010·Application pending·0 cites
- 3037US2014088554A1Drug-delivery pump with intelligent controlLI PO-YING·Filed 2013·Application pending·0 cites
- 3135US10240689B2Diaphragm check valves and methods of manufacture thereofMINIPUMPS LLC·Filed 2017·Granted Mar 26, 2019·0 cites·22 claims
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