Inventor · disambiguated record
Haishan Zeng
Also filed as: ZENG HAISHAN
27 granted patents·15 pending applications·2,665 citations·filing 1996–2023
97Inventor score
Files withZENG HAISHAN6PERCEPTRONIX MEDICAL INC3PROVINCIAL HEALTH SERVICES AUTHORITY3BRITISH COLOMBIA CANCER AGENCY2BRITISH COLUMBIA CANCER AGENCY BRANCH2
Top patents by PatentIndex Score
42 records- 0198US6826424B1Methods and apparatus for fluorescence and reflectance imaging and spectroscopy and for contemporaneous measurements of electromagnetic radiation with multiple measuring devicesFiled 2000·Granted Nov 30, 2004·122 cites·17 claims
- 0297US7253894B2Image detection apparatus for fluorescence and reflectance imaging and spectroscopy and for contemporaneous measurements of electromagnetic radiation with multiple measuring devicesPERCEPTRONIX MEDICAL INC·Filed 2005·Granted Aug 7, 2007·68 cites·16 claims
- 0397US7115841B2Imaging methods for fluorescence and reflectance imaging and spectroscopy and for contemporaneous measurements of electromagnetic radiation with multiple measuring devicesPERCEPTRONIX MEDICAL INC·Filed 2005·Granted Oct 3, 2006·45 cites·5 claims
- 0496US6898458B2Methods and apparatus for fluorescence and reflectance imaging and spectroscopy and for contemporaneous measurements of electromagnetic radiation with multiple measuring devicesFiled 2001·Granted May 24, 2005·115 cites·11 claims
- 0596US6069689AApparatus and methods relating to optical systems for diagnosis of skin diseasesDERMA TECHNOLOGIES INC·Filed 1998·Granted May 30, 2000·374 cites·21 claims
- 0695US9804092B2Integrated spectral probe for raman, reflectance and fluorescence spectral measurementsBRITISH COLUMBIA CANCER AGENCY BRANCH·Filed 2014·Granted Oct 31, 2017·46 cites·16 claims
- 0794US6008889ASpectrometer system for diagnosis of skin diseaseFiled 1997·Granted Dec 28, 1999·150 cites·39 claims
- 0893US6486948B1Apparatus and methods relating to high speed Raman spectroscopyFiled 2000·Granted Nov 26, 2002·64 cites·35 claims
- 0991US7190452B2Imaging systems for fluorescence and reflectance imaging and spectroscopy and for contemporaneous measurements of electromagnetic radiation with multiple measuring devicesPERCEPTRONIX MEDICAL INC·Filed 2005·Granted Mar 13, 2007·14 cites·6 claims
- 1091US6546272B1Apparatus for in vivo imaging of the respiratory tract and other internal organsFiled 2000·Granted Apr 8, 2003·332 cites·22 claims
- 1189US7697975B2Methods and apparatus for fluorescence imaging using multiple excitation-emission pairs and simultaneous multi-channel image detectionBRITISH COLOMBIA CANCER AGENCY·Filed 2003·Granted Apr 13, 2010·45 cites·30 claims
- 1287US6201989B1Methods and apparatus for detecting the rejection of transplanted tissueBIOMAX TECHNOLOGIES INC·Filed 1998·Granted Mar 13, 2001·450 cites·20 claims
- 1386US5647368AImaging system for detecting diseased tissue using native fluorsecence in the gastrointestinal and respiratory tractXILLIX TECHNOLOGIES CORP·Filed 1996·Granted Jul 15, 1997·404 cites·13 claims
- 1483US9654745B2Rapid multi-spectral imaging methods and apparatus and applications for cancer detection and localizationZENG HAISHAN·Filed 2011·Granted May 16, 2017·9 cites·49 claims
- 1579US6269818B1Photoactivation of endogenous porphyrins for treatment of psoriasisUNIV BRITISH COLUMBIA·Filed 1998·Granted Aug 7, 2001·55 cites·19 claims
- 1677US11555742B2Image guided micro-Raman spectroscopyPROVINCIAL HEALTH SERVICES AUTHORITY·Filed 2019·Granted Jan 17, 2023·2 cites·18 claims
- 1774US6021344AFluorescence scope system for dermatologic diagnosisDERMA TECHNOLOGIES INC·Filed 1997·Granted Feb 1, 2000·210 cites·35 claims
- 1866US7383077B2IN Vivo raman endoscopic probeBRITISH COLOMBIA CANCER AGENCY·Filed 2004·Granted Jun 3, 2008·39 cites·67 claims
- 1965US12310698B2Volumetric multi-modal microscopy methods and systemsPROVINCIAL HEALTH SERVICES AUTHORITY·Filed 2019·Granted May 27, 2025·1 cites·22 claims
- 2063US9687152B2Apparatus and methods for multiphoton microscopyZENG HAISHAN·Filed 2012·Granted Jun 27, 2017·2 cites·44 claims
- 2163US8326404B2Multimodal detection of tissue abnormalities based on raman and background fluorescence spectroscopyZENG HAISHAN·Filed 2004·Granted Dec 4, 2012·29 cites·34 claims
- 2261US2025090025A1Analyzer system and method for real-time synchronous detection of the characteristic near-infrared wavelength features of optically active substancesUNIV DALHOUSIE·Filed 2023·Application pending·0 cites
- 2361US2025180405A1System and method for imaging histopathology-stained slides using coherent anti-stokes raman spectral imagingQUISITUM AUTOMATED SYSTEMS INC·Filed 2023·Application pending·0 cites
- 2460US6128525AApparatus and method to monitor photodynamic therapy (PDT)Filed 1997·Granted Oct 3, 2000·89 cites·2 claims
- 2551US2015011893A1Evaluation of skin lesions by raman spectroscopyUNIV BRITISH COLUMBIA·Filed 2012·Application pending·0 cites
- 2648US2013131488A1Multimodal detection of tissue abnormalities based on raman and background fluorescence spectroscopyBRITISH COLUMBIA CANCER AGENCY·Filed 2012·Application pending·0 cites
- 2745US2017223316A1Rapid multi-spectral imaging methods and apparatus and applications for cancer detection and localizationZENG HAISHAN·Filed 2017·Application pending·0 cites
- 2845US2004124366A1Apparatus and methods relating to high speed spectroscopy and excitation-emission matricesFiled 2003·Application pending·0 cites
- 2943US2008123106A1Surface Roughness Measurement Methods and ApparatusBC CANCER AGENCY·Filed 2005·Application pending·0 cites
- 3040US10213111B2Method and apparatus for optical measurements under ambient light conditionsBC CANCER PART OF THE PROVINCIAL HEALTH SERVICES AUTHORITY·Filed 2014·Granted Feb 26, 2019·0 cites·9 claims
- 3140US2003231305A1Apparatus and methods relating to high speed raman spectroscopyFiled 2002·Application pending·0 cites
- 3239US11660378B2Endoscopic raman spectroscopy devicePROVINCIAL HEALTH SERVICES AUTHORITY·Filed 2019·Granted May 30, 2023·0 cites·15 claims
- 3339US9804083B2Optical standard for calibration of spectral measuring systemsVERISANTE TECH INC·Filed 2014·Granted Oct 31, 2017·0 cites·11 claims
- 3439US2009270702A1Method and apparatus for measuring cancerous changes from reflectance spectral measurements obtained during endoscopic imagingZENG HAISHAN·Filed 2006·Application pending·0 cites
- 3538US9675252B2Scanning optical systemsBRITISH COLUMBIA CANCER AGENCY BRANCH·Filed 2012·Granted Jun 13, 2017·0 cites·18 claims
- 3638US2013231573A1Apparatus and methods for characterization of lung tissue by raman spectroscopyZENG HAISHAN·Filed 2011·Application pending·0 cites
- 3738US2004225222A1Real-time contemporaneous multimodal imaging and spectroscopy uses thereofFiled 2003·Application pending·0 cites
- 3838US2005059894A1Automated endoscopy device, diagnostic method, and usesFiled 2003·Application pending·0 cites
- 3938US2004037554A1Non-coherent fiber optic apparatus and imaging methodFiled 2002·Application pending·0 cites
- 4037US2012259229A1Apparatus and methods for in vivo tissue characterization by raman spectroscopyWANG HEQUN·Filed 2010·Application pending·0 cites
- 4136US2012089030A1System and method for characterization of oral, systemic and mucosal tissue utilizing raman spectroscopyGUZE KEVIN·Filed 2010·Application pending·0 cites
- 4226US8525980B2Body fluid detection method using surface enhanced Raman spectroscopyLIN JUQIANG·Filed 2010·Granted Sep 3, 2013·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →