Hong Xu
48Patents
9h-index
36Co-inventors
75Inventor score
Filing activity: Jun 3, 1998 → Jun 1, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9629216B2 | LED tube lamp | Mechanical Engineering; Lighting; Heating | 57 | Active |
| US9618168B1 | LED tube lamp | Mechanical Engineering; Lighting; Heating | 29 | Active |
| US7532472B2 | Heat dissipation device | Electricity | 25 | Active |
| US10161569B2 | LED tube lamp | Mechanical Engineering; Lighting; Heating | 20 | Active |
| US6233533A | Turning center with integrated non-contact inspection system | Physics | 13 | Expired |
| US6855240B2 | CoFe alloy film and process of making same | Electricity | 12 | Expired |
| US7563070B2 | Cooling fan | Emerging Cross-Sectional Technologies | 11 | Active |
| US8346694B2 | Method and system for dynamic probabilistic risk assessment | Physics | 11 | Active |
| US6510022B1 | Method for shaping pole pieces of magnetic heads by chemical mechanical polishing | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7324452B2 | Weighted credit-based arbitration using credit history | Electricity | 9 | Active |
| US6346183B1 | Use of thin carbon films as a bottom anti-reflective coating in manufacturing magnetic heads | Physics | 8 | Expired |
| US7753106B2 | Heat dissipation device | Electricity | 7 | Active |
| US8230904B2 | Heat dissipation device having a fan duct thereon | Electricity | 6 | Active |
| USD567772S1 | Heat sink | General | 5 | Expired |
| US10454830B2 | System and method for load balancing in a data network | Emerging Cross-Sectional Technologies | 5 | Active |
| US7633756B2 | Heat dissipation device with fan holder | Electricity | 5 | Active |
| US7487824B2 | Liquid cooling device | Electricity | 5 | Active |
| US9945520B2 | LED tube lamp | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US9995474B2 | LED filament, LED filament assembly and LED bulb | Electricity | 4 | Active |
| US6972928B2 | Isotropic deposition for trench narrowing of features to be created by reactive ion etch processing | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7509997B2 | Heat sink | Electricity | 3 | Active |
| US7127801B2 | Method for shaping pole pieces of magnetic heads by chemical mechanical polishing | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7639497B2 | Heat dissipation device having a fan mounted thereon | Electricity | 3 | Active |
| US6770209B2 | Isotropic deposition for trench narrowing of features to be created by reactive ion etch processing | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8047270B2 | Heat dissipation device having heat pipes for supporting heat sink thereon | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.