Yiwen Chen
8Patents
2h-index
23Co-inventors
51Inventor score
Filing activity: Jun 28, 2001 → Jun 6, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6943091B2 | Sequential deposition process for gap filling | Electricity | 8 | Expired |
| US6617224B2 | Multiple stage deposition process for filling trenches | Electricity | 5 | Expired |
| US11921845B2 | Risk evaluation and countermeasure planning system, and risk evaluation and countermeasure planning method | Electricity | 1 | Active |
| US8690703B2 | Golf club | Human Necessities | 1 | Active |
| US12426645B2 | Swaddle baby sleeping bag | Human Necessities | 0 | Active |
| US11713239B2 | MEMS chip structure | Physics | 0 | Active |
| US11233536B2 | High-performance receiver architecture | Electricity | 0 | Active |
| US11007858B2 | Power apparatus, control method for power apparatus, and traveling device | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.