Assignee
DAAN GENE CO LTD
CN·6 granted patents·14 pending applications·0 citations·filing 2020–2022
Top patents by PatentIndex Score
20 records- 0165US2023383222A1Hand-held nucleic acid detection apparatus equipped with microfluidic chip, and use method thereofDAAN GENE CO LTD·Filed 2022·Application pending·0 cites
- 0262US2023390768A1Microfluidic chip-equipped detection cassetteDAAN GENE CO LTD·Filed 2022·Application pending·0 cites
- 0358US2023167491A1Method for high-throughput sequencing based on internal reference with known indexDAAN GENE CO LTD·Filed 2022·Application pending·0 cites
- 0452US2023152315A1Kit for testing covid-19 antigen and method for testing sameDAAN GENE CO LTD·Filed 2022·Application pending·0 cites
- 0551US12522880B2RT-PCR detection method and kit for novel coronavirusDAAN GENE CO LTD·Filed 2020·Granted Jan 13, 2026·0 cites·14 claims
- 0651US12385021B2Heat-resistant DNA polymerase mutant with high amplification activityDAAN GENE CO LTD·Filed 2020·Granted Aug 12, 2025·0 cites·3 claims
- 0751US12331355B2Oligonucleotide conjugate with high hybridization performance and use thereofDAAN GENE CO LTD·Filed 2020·Granted Jun 17, 2025·0 cites·14 claims
- 0851US2024247241A1Taq enzyme mutant, preparation method, and application thereofDAAN GENE CO LTD·Filed 2022·Application pending·0 cites
- 0950US12480169B2Nucleic acid detection kit for novel coronavirus 2019-nCoVDAAN GENE CO LTD·Filed 2020·Granted Nov 25, 2025·0 cites·8 claims
- 1050US2024392266A1Taq polymerase mutant, and preparation method therefor and use thereofDAAN GENE CO LTD·Filed 2022·Application pending·0 cites
- 1150US2023203575A1Novel coronavirus rapid detection kit based on thermal convection pcrDAAN GENE CO LTD·Filed 2020·Application pending·0 cites
- 1248US12480105B2High temperature resistant reverse transcriptase mutants and use thereofDAAN GENE CO LTD·Filed 2020·Granted Nov 25, 2025·0 cites·4 claims
- 1348US2024002960A1Method and kit for multiple detection of respiratory virus nucleic acidsDAAN GENE CO LTD·Filed 2020·Application pending·0 cites
- 1448US2023067708A1Preparation method for dna next-generation sequencing libraryDAAN GENE CO LTD·Filed 2022·Application pending·0 cites
- 1548US2025019751A1Reverse-transcription amplification system and method based on recombinase polymerase amplification technologyDAAN GENE CO LTD·Filed 2022·Application pending·0 cites
- 1647US2023116675A1Liquid-based cell preservation solution and method for preparing sameDAAN GENE CO LTD·Filed 2022·Application pending·0 cites
- 1745US11649511B2Multiplex PCR method for the detection of SARS-CoV-2DAAN GENE CO LTD·Filed 2020·Granted May 16, 2023·0 cites·13 claims
- 1845US2025002986A1Method for preparing constant-temperature amplification mixed enzyme systemDAAN GENE CO LTD·Filed 2022·Application pending·0 cites
- 1942US2023115749A1Preservative for in vitro diagnostic reagent and use thereofDAAN GENE CO LTD·Filed 2022·Application pending·0 cites
- 2039US2023071182A1Method for constructing second-generation sequencing library of rna and dna, and second-generation sequencing kitDAAN GENE CO LTD·Filed 2022·Application pending·0 cites
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