Inventor · San Diego, CA, US

Chanfeng Zhao

30Patents
13h-index
23Co-inventors
81Inventor score

Filing activity: Sep 5, 1996 → Sep 17, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US6544732B1 Encoding and decoding of array sensors utilizing nanocrystals Emerging Cross-Sectional Technologies 370 Expired
US5961923A Matrices with memories and uses thereof Physics 326 Expired
US6017496A Matrices with memories and uses thereof Physics 231 Expired
US7835871B2 Nucleic acid sequencing system and method Physics 188 Active
US6284459A Solid support matrices with memories and combinatorial libraries therefrom Physics 151 Expired
US7259258B2 Methods of attaching biological compounds to solid supports using triazine Emerging Cross-Sectional Technologies 95 Expired
US8399188B2 Compositions and methods for nucleotide sequencing Chemistry; Metallurgy 75 Active
US6890764B2 Encoding and decoding of array sensors utilizing nanocrystals Emerging Cross-Sectional Technologies 47 Expired
US8244479B2 Nucleic acid sequencing system and method using a subset of sites of a substrate Physics 28 Active
US8808988B2 Compositions and methods for nucleotide sequencing Chemistry; Metallurgy 24 Active
US8914241B2 Nucleic acid sequencing system and method Physics 21 Active
US8315817B2 Independently removable nucleic acid sequencing system and method Chemistry; Metallurgy 21 Active
US6306975A Radiation-grafted solid supports for chemical synthesis Physics 21 Expired
US9322063B2 Efficient biomolecule recycling method and system Chemistry; Metallurgy 10 Active
US8412467B2 Nucleic acid sequencing system and method Physics 6 Active
US9051612B2 Compositions and methods for nucleotide sequencing Chemistry; Metallurgy 6 Active
US9765396B2 Efficient biomolecule recycling method and system Chemistry; Metallurgy 5 Active
US7504499B2 Methods of attaching biological compounds to solid supports using triazine Emerging Cross-Sectional Technologies 4 Active
US7863058B2 Methods of attaching biological compounds to solid supports using triazine Emerging Cross-Sectional Technologies 3 Active
US9121063B2 Independently removable nucleic acid sequencing system and method Chemistry; Metallurgy 3 Active
US7977476B2 Methods of attaching biological compounds to solid supports using triazine Emerging Cross-Sectional Technologies 2 Active
US10053730B2 Independently removable nucleic acid sequencing system and method Chemistry; Metallurgy 2 Active
US11499191B2 Independently removable nucleic acid sequencing system and method Chemistry; Metallurgy 1 Active
US9797012B2 Nucleic acid sequencing system and method Physics 1 Active
US12421546B2 Nucleic acid sequencing system Chemistry; Metallurgy 0 Active

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