Ya-Lan Chen
3Patents
3h-index
9Co-inventors
39Inventor score
Filing activity: May 8, 2001 → Dec 28, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6635649B2 | Piperazinedione compounds | Chemistry; Metallurgy | 41 | Expired |
| US7288545B2 | Piperazinedione compounds | Chemistry; Metallurgy | 37 | Expired |
| US7885690B2 | Methods for driving devices capable of displaying images and processing audio messages | Physics | 8 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.