Jack Yang Chang
3Patents
3h-index
4Co-inventors
36Inventor score
Filing activity: Mar 15, 2013 → May 14, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD710333S1 | Earpiece | General | 99 | Active |
| USD770414S1 | Loudspeaker | General | 14 | Active |
| USD704162S1 | Headphone | General | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.