Hsi-Hsun Tseng
1Patents
0Active
1Granted
24Portfolio score
Filing activity: Jan 2, 2004 → Jan 2, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7410478B2 | Safety syringe with needle retracting mechanism | Human Necessities | 42 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.