Inventor · disambiguated record
Cha-Mei Tang
Also filed as: TANG CHA-MEI
28 granted patents·21 pending applications·825 citations·filing 1993–2023
96Inventor score
Top patents by PatentIndex Score
49 records- 0196US6272207B1Method and apparatus for obtaining high-resolution digital X-ray and gamma ray imagesCREATV MICROTECH INC·Filed 1999·Granted Aug 7, 2001·212 cites·84 claims
- 0295US5729583AMiniature x-ray sourceUS ARMY·Filed 1995·Granted Mar 17, 1998·269 cites·12 claims
- 0392US5949850AMethod and apparatus for making large area two-dimensional gridsCREATV MICROTECH INC·Filed 1997·Granted Sep 7, 1999·111 cites·48 claims
- 0489US11353459B2Methods of using PD-L1 expression in treatment decisions for cancer therapyCREATV MICROTECH INC·Filed 2017·Granted Jun 7, 2022·3 cites·17 claims
- 0589US6252938B1Two-dimensional, anti-scatter grid and collimator designs, and its motion, fabrication and assemblyCREATV MICROTECH INC·Filed 1999·Granted Jun 26, 2001·60 cites·8 claims
- 0688US6987836B2Anti-scatter grids and collimator designs, and their motion, fabrication and assemblyCREATV MICROTECH INC·Filed 2002·Granted Jan 17, 2006·50 cites·38 claims
- 0786US10871491B2Use of circulating cell biomarkers in the blood for detection and diagnosis of diseases and methods of isolating themCREATV MICROTECH INC·Filed 2015·Granted Dec 22, 2020·3 cites·15 claims
- 0880US11156596B2Capture, identification and use of a new biomarker of solid tumors in body fluidsCREATV MICROTECH INC·Filed 2019·Granted Oct 26, 2021·1 cites·26 claims
- 0979US12480952B2Methods of using PD-L1 expression in treatment decisions for cancer therapyCREATV MICROTECH INC·Filed 2022·Granted Nov 25, 2025·0 cites·12 claims
- 1078US7197193B2Apparatus and method for three dimensional image reconstructionCREATV MICROTECH INC·Filed 2003·Granted Mar 27, 2007·34 cites·27 claims
- 1177US7922923B2Anti-scatter grid and collimator designs, and their motion, fabrication and assemblyCREATV MICROTECH INC·Filed 2007·Granted Apr 12, 2011·12 cites·27 claims
- 1274US6839408B2Two-dimensional, anti-scatter grid and collimator designs, and its motion, fabrication and assemblyCREATV MICRO TECH INC·Filed 2000·Granted Jan 4, 2005·17 cites·55 claims
- 1370US12449420B2Use of circulating tumor cell mitotic index in cancer stratification and diagnosticsCREATV MICROTECH INC·Filed 2021·Granted Oct 21, 2025·0 cites·13 claims
- 1470US11860157B2Polymer microfilters, devices comprising the same, methods of manufacturing the same, and uses thereofCREATV MICROTECH INC·Filed 2021·Granted Jan 2, 2024·0 cites·14 claims
- 1570US7310411B2Anti-scatter grids and collimator designs, and their motion, fabrication and assemblyCREATV MICRO TECH INC·Filed 2005·Granted Dec 18, 2007·7 cites·22 claims
- 1669US2022042970A1Capture, identification and use of a new biomarker of solid tumors in body fluidsCREATV MICROTECH INC·Filed 2021·Application pending·0 cites
- 1768US10247725B2Capture, identification and use of a new biomarker of solid tumors in body fluidsCREATV MICROTECH INC·Filed 2013·Granted Apr 2, 2019·1 cites·17 claims
- 1866US2021132073A1Use of circulating cell biomarkers in the blood for detection and diagnosis of diseases and methods of isolating themCREATV MICROTECH INC·Filed 2020·Application pending·0 cites
- 1965US11175279B2Polymer microfilters, devices comprising the same, methods of manufacturing the same, and uses thereofCREATV MICROTECH INC·Filed 2019·Granted Nov 16, 2021·0 cites·9 claims
- 2065US7801394B2Sensitive emission light gathering and detection systemCREATV MICROTECH INC·Filed 2006·Granted Sep 21, 2010·2 cites·31 claims
- 2164US7565042B2Sensitive emission light gathering and flow through detection systemCREATV MICROTECH INC·Filed 2007·Granted Jul 21, 2009·3 cites·49 claims
- 2262US2019262778A1Fabrication of Microfilters and Nanofilters and Their ApplicationsCREATV MICROTECH INC·Filed 2019·Application pending·0 cites
- 2361US2019357523A1Urine preservative reagent for microfiltrationCREATV MICROTECH INC·Filed 2019·Application pending·0 cites
- 2460US5497053AMicro-electron deflectorUS NAVY·Filed 1993·Granted Mar 5, 1996·16 cites·18 claims
- 2559US11150245B2Use of circulating tumor cell mitotic index in cancer stratification and diagnosticsCREATV MICROTECH INC·Filed 2016·Granted Oct 19, 2021·0 cites·21 claims
- 2659US2024345070A1Methods for predicting and/or monitoring cancer treatment response using changes in circulating cancer associated macrophage-like cells (camls)CREATV MICROTECH INC·Filed 2022·Application pending·0 cites
- 2758US10368541B2Urine preservative reagent for microfiltrationCREATV MICROTECH INC·Filed 2014·Granted Aug 6, 2019·0 cites·8 claims
- 2858US9658207B2Polymer microfiltration devices, methods of manufacturing the same and the uses of the microfiltration devicesCREATV MICROTECH INC·Filed 2012·Granted May 23, 2017·0 cites·31 claims
- 2958US2024312665A1Freestanding high-aspect-ratio gold masks for low-energy, phase-based x-ray microscopyCREATV MICROTECH INC·Filed 2023·Application pending·0 cites
- 3058US2019324014A1Polymer microfiltration devices, methods of manufacturing the same and the uses of the microfiltration devicesCREATV MICROTECH INC·Filed 2019·Application pending·0 cites
- 3157US2024319196A1Methods for predicting multi-organ metastatic disease and overall and progression free survival in subjects having hyper-engorged circulating cancer associated macrophage-like cells (camls)CREATV MICRO TECH INC·Filed 2022·Application pending·0 cites
- 3255US5955849ACold field emitters with thick focusing gridsUS NAVY·Filed 1994·Granted Sep 21, 1999·13 cites·12 claims
- 3353US2013330721A1Polymer microfiltration devices, methods of manufacturing the same and the uses of the microfiltration devicesCREATV MICRO TECH INC·Filed 2013·Application pending·0 cites
- 3451US5793152AGated field-emitters with integrated planar lensesMAKO FREDERICK M·Filed 1993·Granted Aug 11, 1998·11 cites·14 claims
- 3550US8351741B2Sensitive emission light gathering and flow through detection systemCREATV MICROTECH INC·Filed 2009·Granted Jan 8, 2013·0 cites·30 claims
- 3649US2022128544A1Ccr5-based methods for predicting overall and progression free survival in subjects having cancerCREATV MICROTECH INC·Filed 2020·Application pending·0 cites
- 3747US2021041445A1Methods for monitoring treatment response and disease progression in subjects using circulating cellsCREATV MICROTECH INC·Filed 2019·Application pending·0 cites
- 3845US10195570B2Fabrication of microfilters and nanofilters and their applicationsTANG CHA MEI·Filed 2012·Granted Feb 5, 2019·0 cites·13 claims
- 3944US2014315295A1Polymer microfilters, devices comprising the same, methods of manufacturing the same, and uses thereofCREATV MICROTECH INC·Filed 2014·Application pending·0 cites
- 4043US2020003781A1Methods for predicting overall and progression free survival in subjects having cancer using circulating cancer associated macrophage-like cells (camls)CREATV MICROTECH INC·Filed 2018·Application pending·0 cites
- 4140US2017199194A1Multi-phenotypic subtyping of biological samples using sequential fluorescent quenching and restainingCREATV MICROTECH INC·Filed 2017·Application pending·0 cites
- 4239US11613115B2Polymer microfilters and methods of manufacturing the sameMAKAROVA OLGA V·Filed 2011·Granted Mar 28, 2023·0 cites·20 claims
- 4338US2016178630A1Methods for predicting overall survival of cancer patients based on numbers of circulating tumor cellsCREATV MICROTECH INC·Filed 2015·Application pending·0 cites
- 4438US2014302526A1Zap-70 detection in chronic lymphocytic leukemiaCREATV MICRO TECH INC·Filed 2012·Application pending·0 cites
- 4536US2010279322A1Direct detection of intracellular fluorescently tagged cells in solutionCREATV MICROTECH INC·Filed 2010·Application pending·0 cites
- 4635US2006068490A1Flow-through chemical and biological sensorTANG CHA-MEI·Filed 2005·Application pending·0 cites
- 4735US2006068412A1Integrated multistep bioprocessor and sensorTANG CHA-MEI·Filed 2005·Application pending·0 cites
- 4835US2010181288A1Method of fabrication of micro- and nanofiltersCREATV MICROTECH INC·Filed 2010·Application pending·0 cites
- 4932US2011039267A1Sample Preparation And Detection Of Analytes Using Silica BeadsTANG CHA-MEI·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Cha-Mei Tang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →