Weiwen Yan
3Patents
2Active
3Granted
34Portfolio score
Filing activity: Jul 24, 2007 → Sep 19, 2008 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD598730S1 | Ultrasonic sensors mounting support | General | 15 | Expired |
| US7868747B2 | Vehicle reversing alarm having ultrasonic and camera sensors | Physics | 2 | Active |
| US8674847B2 | Wireless monitor voice indication parking indicator | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.