Changjun Yang
9Patents
1h-index
15Co-inventors
40Inventor score
Filing activity: Sep 21, 2020 → Mar 7, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD1022876S1 | Outdoor power supply | General | 5 | Active |
| US11934352B2 | Card rendering method and electronic device | Electricity | 1 | Active |
| US12125992B1 | 1.5V lithium battery and manufacturing method thereof | Electricity | 1 | Active |
| US12300793B1 | 1.5V lithium battery and manufacturing method thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US12230818B1 | Voltage-reduced lithium battery and manufacturing method thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US12381293B1 | Preparation method, apparatus, device and medium for No. 5 lithium-ion battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US12394830B1 | Rechargeable lithium battery and manufacturing method thereof | Electricity | 0 | Active |
| US12032799B2 | Card sharing method, electronic device, and communications system | Electricity | 0 | Active |
| US12255294B1 | Voltage drop circuit assembly of lithium battery and 1.5V lithium battery | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.