Ching-Jui Chen
4Patents
2h-index
8Co-inventors
41Inventor score
Filing activity: Apr 21, 1997 → Jan 10, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD398559S | Buckle | General | 5 | Expired |
| US8950255B2 | Sensing device for detecting material depth, liquid-level, and temperature | Physics | 3 | Active |
| US9111704B2 | Rotary paddle level switch | Electricity | 0 | Active |
| US10717615B2 | Paper pickup mechanism | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.