Ness Co., Ltd.
2Patents
0Active
2Granted
22Portfolio score
Filing activity: Mar 22, 1999 → Nov 13, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6185032A | Organic electroluminescent device having a high contrast ratio | Electricity | 7 | Expired |
| US6599333B1 | Method of manufacturing lithium secondary battery | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.