Won-Il Kim
5Patents
3Active
5Granted
42Portfolio score
Filing activity: Jan 4, 2002 → Jan 4, 2023 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6896910B2 | Anti-fatigue and tonic agent containing wild ginseng | Human Necessities | 14 | Expired |
| US8087774B2 | Side shield for eyewear | Physics | 5 | Active |
| US6485712B1 | UV blocking and slimming cosmetic composition | Human Necessities | 2 | Expired |
| US11935173B2 | Providing method and device of interactive virtual reality contents | Physics | 0 | Active |
| US11605196B2 | Providing method and device of interactive virtual reality contents | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.