Inventor · Shanghai, CN

Wei Ma

17Patents
2h-index
40Co-inventors
54Inventor score

Filing activity: Jun 7, 1991 → Nov 21, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US5206350A Synthetic process for the preparation of anti-tumor agent-etoposide Chemistry; Metallurgy 10 Expired
US11241692B2 Gene sequencing reaction device, gene sequencing system, and gene sequencing reaction method Physics 2 Active
US11857973B2 Gene sequencing reaction device, gene sequencing system, and gene sequencing reaction method Physics 1 Active
US8926808B2 Versatile electrochemical paper-immunosensor and method for detection of aminoglycoside antibiotics by using the sensor Physics 0 Active
US12247085B2 Hybridoma cell line of secreting cyproheptadine monoclonal antibodies and preparation method thereof Physics 0 Active
US9193696B2 Carboxylic acid type water-soluble sulfur dye Textiles; Paper 0 Active
US10759845B2 Hybridoma cell strain secreting nifursolol residue marker monoclonal antibody Physics 0 Active
US9040634B2 Polycarboxylic acid dye with low polymerization degree Chemistry; Metallurgy 0 Active
US9907301B2 Device and method for producing quantitative-diameter spray droplets of pesticide Performing Operations; Transporting 0 Active
US11603414B2 Hybridoma cell line that secrets cyproheptadine monoclonal antibodies and preparation method thereof Physics 0 Active
US10882896B2 Hybridoma cell strain secreting nifursolol residue marker monoclonal antibody Physics 0 Active
US11071967B2 Method of preparation and application of ion-keeper adsorbent Emerging Cross-Sectional Technologies 0 Active
US10808041B2 Lincosamides universal monoclonal antibody hybridoma cell strain and application thereof Physics 0 Active
US12286494B2 Chromogenic double inverse opals photonic crystal resin film using water as ink and the preparation thereof Chemistry; Metallurgy 0 Active
US10562979B1 Hybridoma cell line of secreting meloxicam monoclonal antibodies and application thereof Physics 0 Active
US12246324B2 Gene sequencing reaction device, gene sequencing system, and gene sequencing reaction method Physics 0 Active
US12242048B2 Bilayer photonic crystal photoswitch thin-film device and preparation method thereof Physics 0 Active

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