Qing Tu
10Patents
2h-index
21Co-inventors
54Inventor score
Filing activity: Jul 9, 1999 → Mar 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6216868A | Surgical blade system | Human Necessities | 37 | Expired |
| US9476684B2 | Rotary-type mechanisms for inertial igniters for thermal batteries and G-switches for munitions and the like | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US10233694B2 | Dynamic inwardly eccentrically-placed directional drill bit type rotation guidance apparatus | Fixed Constructions | 2 | Active |
| US11120236B1 | Optical arrangement in machine vision system with diffusive and direct illumination for DPM indicia | Physics | 1 | Active |
| US11734529B2 | Compact dual-LED illumination system | Physics | 1 | Active |
| US11720763B2 | Optical arrangement in machine vision system with diffusive and direct illumination for DPM indicia | Physics | 0 | Active |
| US10054412B2 | Rotary-type mechanisms for inertial igniters for thermal batteries and G-switches for munitions and the like | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12063425B2 | Interchangeable connector panel system for fixed mount industrial scanners | Physics | 0 | Active |
| US11713953B2 | Method for rotating a toggle link upon an acceleration event greater than a predetermined threshold | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12056565B2 | Structural isolation of RFID antenna | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.