Inventor · Encinitas, CA, US

Mark S. Chee

182Patents
73h-index
85Co-inventors
93Inventor score

Filing activity: Oct 21, 1994 → Mar 7, 2025

Most-cited inventions

PatentTitleAreaCited byStatus
US6355431B1 Detection of nucleic acid amplification reactions using bead arrays Emerging Cross-Sectional Technologies 837 Expired
US6040138A Expression monitoring by hybridization to high density oligonucleotide arrays Physics 707 Expired
US5837832A Arrays of nucleic acid probes on biological chips Chemistry; Metallurgy 698 Expired
US9085798B2 Nucleic acid constructs and methods of use Chemistry; Metallurgy 451 Active
US6429027B1 Composite arrays utilizing microspheres Emerging Cross-Sectional Technologies 451 Expired
US6013440A Nucleic acid affinity columns Chemistry; Metallurgy 439 Expired
US6890741B2 Multiplexed detection of analytes Emerging Cross-Sectional Technologies 390 Expired
US6344316B1 Nucleic acid analysis techniques Physics 381 Expired
US6544732B1 Encoding and decoding of array sensors utilizing nanocrystals Emerging Cross-Sectional Technologies 370 Expired
US6620584B1 Combinatorial decoding of random nucleic acid arrays Chemistry; Metallurgy 361 Expired
US9371598B2 Spatially encoded biological assays Physics 347 Active
US6156501A Arrays of modified nucleic acid probes and methods of use Chemistry; Metallurgy 332 Expired
US7582420B2 Multiplex nucleic acid reactions Emerging Cross-Sectional Technologies 310 Expired
US7060431B2 Method of making and decoding of array sensors with microspheres Emerging Cross-Sectional Technologies 270 Expired
US9868979B2 Spatially encoded biological assays using a microfluidic device Performing Operations; Transporting 263 Active
US6942968B1 Array compositions for improved signal detection Chemistry; Metallurgy 262 Expired
US9879313B2 Methods and systems for determining spatial patterns of biological targets in a sample Performing Operations; Transporting 256 Active
US7033754B2 Decoding of array sensors with microspheres Emerging Cross-Sectional Technologies 252 Expired
US8460865B2 Multiplex decoding of array sensors with microspheres Emerging Cross-Sectional Technologies 225 Active
US6309823A Arrays of nucleic acid probes for analyzing biotransformation genes and methods of using the same Chemistry; Metallurgy 218 Expired
US5795716A Computer-aided visualization and analysis system for sequence evaluation Physics 208 Expired
US7955794B2 Multiplex nucleic acid reactions Chemistry; Metallurgy 207 Expired
US8003354B2 Multiplex nucleic acid reactions Chemistry; Metallurgy 206 Active
US6468744B1 Analysis of genetic polymorphisms and gene copy number Chemistry; Metallurgy 204 Expired
US7226734B2 Multiplex decoding of array sensors with microspheres Emerging Cross-Sectional Technologies 201 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.