Inventor · disambiguated record
Qin-Fan Zhu
Also filed as: ZHU QIN · ZHU QIN-FAN
42 granted patents·11 pending applications·1,670 citations·filing 1994–2024
98Inventor score
Top patents by PatentIndex Score
53 records- 0197US5768527ADevice, system and method of real-time multimedia streamingMOTOROLA INC·Filed 1996·Granted Jun 16, 1998·452 cites·59 claims
- 0296USD618884SSurgical gownZHU QIN·Filed 2008·Granted Jul 6, 2010·58 cites·1 claims
- 0393US6085252ADevice, system and method for real-time multimedia streamingMOTOROLA INC·Filed 1997·Granted Jul 4, 2000·250 cites·2 claims
- 0493US5534937AMinimum-delay jitter smoothing device and method for packet video communicationsMOTOROLA INC·Filed 1994·Granted Jul 9, 1996·152 cites·35 claims
- 0592US9659251B2Systems and methods of autonomic virtual network managementTRANSOFT (SHANGHAI) INC·Filed 2013·Granted May 23, 2017·40 cites·27 claims
- 0691USD1006935SPunching bagZHU QIN·Filed 2022·Granted Dec 5, 2023·14 cites·1 claims
- 0791USD973226SDog poolZHU QIN·Filed 2021·Granted Dec 20, 2022·16 cites·1 claims
- 0891US5870146ADevice and method for digital video transcodingMULTILINK INC·Filed 1997·Granted Feb 9, 1999·153 cites·37 claims
- 0991US5550847ADevice and method of signal loss recovery for realtime and/or interactive communicationsMOTOROLA INC·Filed 1994·Granted Aug 27, 1996·102 cites·37 claims
- 1089USD1005429SPunching bagZHU QIN·Filed 2023·Granted Nov 21, 2023·12 cites·1 claims
- 1188US9565397B2Deterministically skewing transmission of content streamsFRINK CRAIG·Filed 2009·Granted Feb 7, 2017·15 cites·27 claims
- 1288US8325764B2Canonical scheduling for heterogeneous content deliveryFRINK CRAIG·Filed 2009·Granted Dec 4, 2012·13 cites·26 claims
- 1387US9692707B2Virtual resource object componentTANG CHANGBIN·Filed 2012·Granted Jun 27, 2017·14 cites·7 claims
- 1487US8335262B2Dynamic rate adjustment to splice compressed video streamsHLUCHYJ MICHAEL G·Filed 2008·Granted Dec 18, 2012·12 cites·34 claims
- 1586US8650602B2Input queued content switching using a playlistPOND DANIEL·Filed 2009·Granted Feb 11, 2014·18 cites·20 claims
- 1685US12039743B2Motion tracking sychronization in virtual reality spacesUNIV WYOMING·Filed 2022·Granted Jul 16, 2024·1 cites·27 claims
- 1785USD960265SPool basketball hoopZHU QIN·Filed 2020·Granted Aug 9, 2022·11 cites·1 claims
- 1885US6285661B1Low delay real time digital video mixing for multipoint video conferencingPICTURETEL CORP·Filed 1998·Granted Sep 4, 2001·87 cites·38 claims
- 1985US5757668ADevice, method and digital video encoder of complexity scalable block-matching motion estimation utilizing adaptive threshold terminationMOTOROLA INC·Filed 1995·Granted May 26, 1998·90 cites·14 claims
- 2084US7675872B2System, method, and apparatus for displaying picturesBROADCOM CORP·Filed 2004·Granted Mar 9, 2010·18 cites·13 claims
- 2183US11393109B2Motion tracking synchronization in virtual reality spacesUNIV WYOMING·Filed 2020·Granted Jul 19, 2022·2 cites·20 claims
- 2280USD965046SHandheld magnifierZHU QIN·Filed 2022·Granted Sep 27, 2022·7 cites·1 claims
- 2380US10353666B2Starting network-based services using a vocal interface with communication software on a mobile computing deviceALIBABA GROUP HOLDING LTD·Filed 2017·Granted Jul 16, 2019·4 cites·18 claims
- 2478US6357028B1Error correction and concealment during data transmissionPICTURETEL CORP·Filed 1999·Granted Mar 12, 2002·104 cites·45 claims
- 2575US8750315B2Efficiently storing transport streamsDANDEKAR SHIRISH·Filed 2009·Granted Jun 10, 2014·9 cites·16 claims
- 2673US9906757B2Deterministically skewing synchronized events for content streamsFRINK CRAIG·Filed 2009·Granted Feb 27, 2018·4 cites·15 claims
- 2773US8411760B2System, method, and apparatus for displaying picturesZHU QIN-FAN·Filed 2010·Granted Apr 2, 2013·2 cites·19 claims
- 2867US10732832B2Methods and apparatuses for form operation on a mobile terminalALIBABA GROUP HOLDING LTD·Filed 2020·Granted Aug 4, 2020·0 cites·20 claims
- 2965US10650362B2Method and apparatus for sharing regional informationALIBABA GROUP HOLDING LTD·Filed 2019·Granted May 12, 2020·0 cites·20 claims
- 3064US11257054B2Method and apparatus for sharing regional informationADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Feb 22, 2022·0 cites·20 claims
- 3163US8743906B2Scalable seamless digital video stream splicingBRANAM STEVE·Filed 2009·Granted Jun 3, 2014·3 cites·27 claims
- 3262US11037117B2Method and apparatus for sharing regional informationADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jun 15, 2021·0 cites·20 claims
- 3361US2025167558A1Method and device for detecting arcing in energy storage system, and energy storage systemSUNGROW POWER SUPPLY CO LTD·Filed 2024·Application pending·0 cites
- 3460US11099732B2Methods and apparatuses for form operation on a mobile terminalALIBABA GROUP HOLDING LTD·Filed 2019·Granted Aug 24, 2021·0 cites·20 claims
- 3559US9055297B2System, method, and apparatus for displaying picturesBROADCOM CORP·Filed 2013·Granted Jun 9, 2015·0 cites·20 claims
- 3659US7688337B2System and method for reducing image scaling complexity with flexible scaling factorsBROADCOM CORP·Filed 2004·Granted Mar 30, 2010·7 cites·30 claims
- 3758US10452261B2Methods and apparatuses for form operation on a mobile terminalALIBABA GROUP HOLDING LTD·Filed 2017·Granted Oct 22, 2019·0 cites·24 claims
- 3853US2017357946A1Clinical knowledge driven healthcare schedulingKONINKLIJKE PHILIPS NV·Filed 2014·Application pending·0 cites
- 3952US7817726B2System and method for automatic filter generation using sampled SINC function with windowed smoothingBROADCOM CORP·Filed 2004·Granted Oct 19, 2010·0 cites·12 claims
- 4052US2021257073A1Determining adherence to a medication dosage schemeKONINKLIJKE PHILIPS NV·Filed 2019·Application pending·0 cites
- 4149US8798164B2System and method for automatic filter generation using sampled sinc function with windowed smoothingZHU QIN-FAN·Filed 2010·Granted Aug 5, 2014·0 cites·17 claims
- 4247US2019139633A1Apparatus and Method for Care Plan GenerationKONINKLIJKE PHILIPS NV·Filed 2018·Application pending·0 cites
- 4345US2005259735A1System and method for video error masking using standard predictionZHU QIN-FAN·Filed 2004·Application pending·0 cites
- 4443US2006209950A1Method and system for distributing video encoder processingBROADCOM ADVANCED COMPRESSION·Filed 2005·Application pending·0 cites
- 4542US12130253B2Method for selective detection of L-tryptophan using formaldehyde as mediumUNIV CHANGSHA SCI & TECH·Filed 2020·Granted Oct 29, 2024·0 cites·16 claims
- 4642US11079353B2Method and sensor for detecting l-cysteine based on 3,3′-dithiobis (1-propanesulfonate)-mercury composite membraneUNIV CHANGSHA SCI & TECH·Filed 2019·Granted Aug 3, 2021·0 cites·12 claims
- 4742US2020051698A1Precision clinical decision support with data driven approach on multiple medical knowledge modulesKONINKLIJKE PHILIPS NV·Filed 2017·Application pending·0 cites
- 4841US11761922B2Method and sensor for detecting L-arginineUNIV CHANGSHA SCI & TECH·Filed 2019·Granted Sep 19, 2023·0 cites·11 claims
- 4941US2019189288A1Providing subject-specific informationKONINKLIJKE PHILIPS NV·Filed 2018·Application pending·0 cites
- 5041US2006198439A1Method and system for mode decision in a video encoderZHU QIN-FAN·Filed 2005·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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