Chih-Nan Chen
5Patents
2h-index
5Co-inventors
44Inventor score
Filing activity: May 14, 1996 → Apr 30, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5688166A | Apparatus for counting coins | Physics | 8 | Expired |
| US6786814B2 | Coin counting device | Physics | 3 | Expired |
| US5676800A | Distilling apparatus | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8702878B2 | Method for controlling beta-tin orientation in solder joints | Performing Operations; Transporting | 0 | Active |
| US11832402B2 | Movable locking ear and electrical device including the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.