Bruce Liu
9Patents
3h-index
16Co-inventors
54Inventor score
Filing activity: Dec 6, 1993 → Mar 10, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD352022S | License plate frame | General | 19 | Expired |
| USD885350S1 | Electrical switch points | General | 3 | Active |
| USD911294S1 | Electrical switch points | General | 3 | Active |
| US10850138B2 | Quick coupling for self-contained breathing apparatus harness and backplate | Performing Operations; Transporting | 2 | Active |
| US10821309B2 | Harness design for respiratory system | Performing Operations; Transporting | 1 | Active |
| US10589137B2 | Waist pad bumper system for self-contained breathing apparatus | Human Necessities | 0 | Active |
| US11865377B2 | System and method for fit test and monitoring for respiratory products | Human Necessities | 0 | Active |
| US10098439B2 | One-belt harness | Human Necessities | 0 | Active |
| US11071371B2 | One-belt harness | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.