Li Zhou
2Patents
1Active
2Granted
31Portfolio score
Filing activity: Oct 18, 2002 → Apr 30, 2010
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6740212B2 | Rectangular magnetron sputtering cathode with high target utilization | Chemistry; Metallurgy | 5 | Expired |
| US9089425B2 | Active hydraulic ventricular attaching support system | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.