Sei-Young Yun
9Patents
5h-index
6Co-inventors
48Inventor score
Filing activity: Feb 19, 2002 → Apr 28, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6682721B2 | Patches for teeth whitening | Human Necessities | 98 | Expired |
| US6689344B2 | Patches for teeth whitening | Human Necessities | 85 | Expired |
| US6780401B2 | Patches for teeth whitening | Human Necessities | 54 | Expired |
| US6946142B2 | Multi-layer patches for teeth whitening | Human Necessities | 36 | Expired |
| US7862802B2 | Patches for teeth whitening | Human Necessities | 12 | Expired |
| US7785572B2 | Method and device for teeth whitening using a dry type adhesive | Human Necessities | 3 | Expired |
| US8652446B2 | Apparatus and method for whitening teeth | Human Necessities | 1 | Active |
| US8802062B2 | Apparatus and method for whitening teeth | Human Necessities | 0 | Active |
| US8647607B2 | Patches for teeth whitening | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.