Sahn Nahm
6Patents
1h-index
17Co-inventors
48Inventor score
Filing activity: May 23, 2001 → Sep 5, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6613707B2 | Dielectric ceramic compositions | Chemistry; Metallurgy | 3 | Expired |
| US6593263B2 | Method for preparing dielectric ceramic compositions | Chemistry; Metallurgy | 1 | Expired |
| US11462675B2 | Piezoelectric element, piezoelectric device including the same, and vibration module and display apparatus including the piezoelectric device | Electricity | 0 | Active |
| US12069953B2 | Piezoelectric element, piezoelectric device including the same, and vibration module and display apparatus including the piezoelectric device | Electricity | 0 | Active |
| US11812666B2 | Piezoelectric element, piezoelectric device including the same, and vibration module and display apparatus including the piezoelectric device | Electricity | 0 | Active |
| US10950781B2 | Method of manufacturing piezoelectric thin film and piezoelectric sensor manufactured using piezoelectric thin film | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.