Di Cheng
7Patents
4h-index
17Co-inventors
54Inventor score
Filing activity: Jan 14, 2000 → Nov 11, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD487112S1 | Combined pen and holder therefor | General | 14 | Expired |
| US10341140B2 | Dynamic network service overlay establishment in hub-and-spoke packet switching networks | Electricity | 5 | Active |
| US6308380A | Pen clip mounting arrangement | Emerging Cross-Sectional Technologies | 5 | Expired |
| USD430211S | Pen clip | General | 4 | Expired |
| USD431835S | Pen clip | General | 2 | Expired |
| US10935520B2 | Method for reconstructing defect | Physics | 1 | Active |
| US12215437B2 | Gradient single-crystal positive electrode material, and preparation method therefor and use thereof | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.