Jian Ma
47Patents
6h-index
50Co-inventors
72Inventor score
Filing activity: May 4, 1999 → Mar 26, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6157643A | Switching fabric | Electricity | 123 | Expired |
| US6567574B1 | Modular three-dimensional optical switch | Electricity | 91 | Expired |
| US6882624B1 | Congestion and overload control in a packet switched network | Electricity | 63 | Expired |
| US7419308B2 | Fiber bundle termination with reduced fiber-to-fiber pitch | Physics | 31 | Active |
| US7032111B1 | Method for optimizing of data transmission | Electricity | 8 | Expired |
| US8859736B2 | Monoclonal antibodies that inhibit the wnt signaling pathway and methods of production and use thereof | Chemistry; Metallurgy | 6 | Active |
| US8376773B2 | Security device for HDMI cable connector | Electricity | 4 | Active |
| US7664348B2 | Optical switch with reconfigurable broadcasting and combining capabilities | Physics | 4 | Active |
| US8237101B2 | Object tracking system having at least one angle-of-arrival sensor which detects at least one linear pattern on a focal plane array | Physics | 4 | Active |
| US9402272B2 | Electronic device having a cellular communication mode and a radio communication mode | Electricity | 3 | Active |
| US7356216B1 | Optical cross-connect | Physics | 2 | Active |
| US11314046B2 | Camera optical lens | Electricity | 2 | Active |
| US7483601B2 | Polarization maintaining optical device | Physics | 2 | Active |
| US9203513B2 | SNR enhancement in modulating retroreflector optical communication links | Electricity | 2 | Active |
| US9303087B2 | Monoclonal antibodies that inhibit the Wnt signaling pathway and methods of production and use thereof | Chemistry; Metallurgy | 1 | Active |
| US8334499B2 | Optical angle of arrival measurement system and method | Physics | 1 | Active |
| US10481426B2 | Method for manufacturing color filter substrate, color filter substrate and display panel | Physics | 1 | Active |
| US11973087B2 | Array substrate and method of manufacturing the same, and display panel | Physics | 1 | Active |
| US8072599B2 | Real-time, hybrid amplitude-time division polarimetric imaging camera | Physics | 1 | Active |
| US10494619B2 | High isomerohydrolase activity mutants of human RPE65 | Chemistry; Metallurgy | 0 | Active |
| US11314045B2 | Camera optical lens | Physics | 0 | Active |
| US12055833B2 | Thin film transistor liquid crystal display panel and preparation method thereof | Physics | 0 | Active |
| US12414379B2 | Array substrate and method of manufacturing the same, and display panel | Physics | 0 | Active |
| US11500249B2 | Counter substrate and display panel | Physics | 0 | Active |
| US11176497B2 | Routing method and routing device | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.