Inventor · San Jose, CA, US

Chongjun Xu

15Patents
4h-index
36Co-inventors
60Inventor score

Filing activity: Jan 6, 2000 → Jun 4, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US6864052B1 Enhanced sequencing by hybridization using pools of probes Chemistry; Metallurgy 278 Expired
US7582431B2 Enhanced sequencing by hybridization using pools of probes Chemistry; Metallurgy 32 Expired
US6436703B1 Nucleic acids and polypeptides Human Necessities 16 Expired
US8034566B2 Enhanced sequencing by hybridization using pools of probes Chemistry; Metallurgy 4 Active
US11485966B2 Method for improving loading and stability of nucleic acid Chemistry; Metallurgy 1 Active
US10190162B2 Signal confinement sequencing (SCS) and nucleotide analogues for signal confinement sequencing Chemistry; Metallurgy 1 Active
US11649489B2 Nucleic acid sequencing method and nucleic acid sequencing kit Chemistry; Metallurgy 1 Active
US10883091B2 DNA polymerase variant and application thereof Chemistry; Metallurgy 1 Active
US12385090B2 Method for sequencing long-fragment nucleic acid Chemistry; Metallurgy 0 Active
US12371742B2 Method for sequencing polynucleotides Chemistry; Metallurgy 0 Active
US11104889B2 Phi29 DNA polymerase mutant having increased thermal stability and use thereof Chemistry; Metallurgy 0 Active
US10883092B2 Phi29 DNA polymerase and encoding gene and application thereof Chemistry; Metallurgy 0 Active
US11993813B2 Nucleic acid probe and nucleic acid sequencing method Chemistry; Metallurgy 0 Active
US10961519B2 PHi29 DNA polymerase mutant with increased thermostability Chemistry; Metallurgy 0 Active
US11692221B2 Nucleic acid sequencing method Performing Operations; Transporting 0 Active

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