Inventor · disambiguated record
James Liu
Also filed as: LIU JAMES · LIU JAMES C · LIU JAMES CHUNGYU · LIU JAMES Y
13 granted patents·9 pending applications·140 citations·filing 1988–2025
90Inventor score
Top patents by PatentIndex Score
22 records- 0177USD859156STattoo ink bottleINKBOX INK INC·Filed 2017·Granted Sep 10, 2019·22 cites·1 claims
- 0276US6644615B1Stabilized jack standLARIN CORP·Filed 2002·Granted Nov 11, 2003·37 cites·21 claims
- 0369US8044819B1Coal boundary detection using an electric-field borehole telemetry apparatusSCIENT DRILLING INT·Filed 2006·Granted Oct 25, 2011·14 cites·11 claims
- 0466US4817238APneumatic door-closer having a closable passage and a regulatable passageLIU JAMES C·Filed 1988·Granted Apr 4, 1989·31 cites·4 claims
- 0560USD573886SBottleJAKKS PACIFIC INC·Filed 2005·Granted Jul 29, 2008·14 cites·1 claims
- 0654US2025240617A1Middleware framework for telcommunications service messagingT MOBILE INNOVATIONS LLC·Filed 2024·Application pending·0 cites
- 0753US2023228147A1Actuator system for window shadesWATT STOPPER INC·Filed 2023·Application pending·0 cites
- 0851USD1087657SSliding actuator for a window shade cord protectorWATT STOPPER INC·Filed 2023·Granted Aug 12, 2025·1 cites·1 claims
- 0949US12501232B1Geovalidation for non-emergency callsNEEDL INC·Filed 2025·Granted Dec 16, 2025·0 cites·17 claims
- 1047US2008221666A1Stent systemsCARDIOMIND INC·Filed 2007·Application pending·0 cites
- 1146US2003101134A1Method and system for trusted transaction approvalFiled 2001·Application pending·0 cites
- 1245US5340985AMixed field radiation dosimeterUNIV LELAND STANFORD JUNIOR·Filed 1992·Granted Aug 23, 1994·9 cites·2 claims
- 1344US11695878B2Adjustable and dynamic thresholds in wireless networksT MOBILE USA INC·Filed 2021·Granted Jul 4, 2023·0 cites·18 claims
- 1444US2006179918A1Gas chromatograph and quartz crystal microbalance sensor apparatusHONEYWELL INT·Filed 2005·Application pending·0 cites
- 1541US2004093402A1System and method for managing a computer system performance tuning initiative in a networked computing environmentFiled 2002·Application pending·0 cites
- 1641US2003188039A1Method and apparatus for web service aggregationFiled 2002·Application pending·0 cites
- 1740US2003182563A1Method and apparatus for software license verificationFiled 2002·Application pending·0 cites
- 1839US2002147780A1Method and system for scanning electronic mail to detect and eliminate computer viruses using a group of email-scanning servers and a recipient's email gatewayFiled 2001·Application pending·0 cites
- 1938US4991255APneumatic door-closer usable for left-hinged and right-hinged doorsLIU JAMES C·Filed 1989·Granted Feb 12, 1991·10 cites·3 claims
- 2034USD433207SFloor jackLARIN CORP·Filed 1999·Granted Oct 31, 2000·2 cites·1 claims
- 2130USD1090108SWindow shade with cord protector and sliding actuatorWATT STOPPER INC·Filed 2023·Granted Aug 26, 2025·0 cites·1 claims
- 2230USD1083440SWindow shade cord protector with sliding actuatorWATT STOPPER INC·Filed 2023·Granted Jul 15, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →