Inventor · Chesterfield, MO, US

Gang Sun

85Patents
20h-index
140Co-inventors
91Inventor score

Filing activity: Jul 28, 1994 → Oct 9, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6345115B1 Digital imaging system for assays in well plates, gels and blots Physics 97 Expired
US7792345B2 Image processing method and system for microfluidic devices Physics 95 Active
US5490983A Polymeric cyclic N-halamine biocidal compounds Chemistry; Metallurgy 65 Expired
US8367016B2 Method and system for microfluidic device and imaging thereof Emerging Cross-Sectional Technologies 60 Active
US5893036A Transmission power control method Electricity 58 Expired
US5882357A Durable and regenerable microbiocidal textiles Human Necessities 54 Expired
US7695683B2 Method and system for microfluidic device and imaging thereof Emerging Cross-Sectional Technologies 47 Active
US6399948B1 Miniaturized contactless sonic IR device for remote non-destructive inspection Physics 43 Expired
US5670646A Monomeric and polymeric cyclic amine and-halamine compounds Emerging Cross-Sectional Technologies 35 Expired
US6236049A Infrared imaging of ultrasonically excited subsurface defects in materials Physics 30 Expired
US5889130A Monomeric and polymeric cyclic amine and N-halamine compounds Emerging Cross-Sectional Technologies 29 Expired
US6770287B1 Biocidal cellulosic material Human Necessities 28 Expired
US6759659B2 Thermal imaging system for detecting defects Physics 27 Expired
US6498690B2 Digital imaging system for assays in well plates, gels and blots Physics 26 Expired
US6077319A Processes for preparing microbiocidal textiles Human Necessities 25 Expired
US8105682B2 Thermoplastic polymer microfibers, nanofibers and composites Emerging Cross-Sectional Technologies 24 Active
US6441973B1 Digital imaging system for assays in well plates, gels and blots Physics 23 Expired
US6294185A Monomeric and polymeric cyclic amine and N-halamine compounds Emerging Cross-Sectional Technologies 23 Expired
US6020491A Monomeric and polymeric cyclic amine and N-halamine compounds Emerging Cross-Sectional Technologies 23 Expired
US7883669B2 Analysis engine and database for manipulating parameters for fluidic systems on a chip Emerging Cross-Sectional Technologies 21 Expired
US7583853B2 Image processing method and system for microfluidic devices Physics 20 Active
US6437334B1 System and method for detecting cracks in a tooth by ultrasonically exciting and thermally imaging the tooth Physics 19 Expired
US6381058B2 Digital imaging system for assays in well plates, gels and blots Physics 19 Expired
US6436419B1 Antimicrobial treatment of polymers Textiles; Paper 18 Expired
US5808089A Substituted heterocyclic amine monomers Emerging Cross-Sectional Technologies 17 Expired

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