Yu-Jen Wang
4Patents
4Active
4Granted
58Portfolio score
Filing activity: May 25, 2011 → Feb 25, 2022 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8226424B1 | Plug device with a changeable adapter | Electricity | 21 | Active |
| US8550655B1 | Omni-directional light radiation lamp and illumination system | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US11872411B2 | Method of beam angle optimization for radiation apparatus | Physics | 0 | Active |
| US9035519B2 | Electrical energy and mechanical energy conversion apparatus for vehicles | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.