Ping Chen
3Patents
2Active
3Granted
43Portfolio score
Filing activity: May 14, 1996 → Mar 24, 2023
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5676800A | Distilling apparatus | Emerging Cross-Sectional Technologies | 1 | Expired |
| US11161223B2 | Socket positioning device of ratchet wrench | Performing Operations; Transporting | 0 | Active |
| USD1072322S1 | LED chain link light | General | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.