ECI Engine Co., Ltd.
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Apr 11, 2003 → Apr 11, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6769391B1 | Four-stroke engine with an oil spray generating assembly for lubrication | Mechanical Engineering; Lighting; Heating | 24 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.