Woon-Hawk Engineering Plastics, Inc.
1Patents
0Active
1Granted
24Portfolio score
Filing activity: Oct 30, 1991 → Oct 30, 1991
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5154823A | Filter apparatus and distributor plate therefor | Performing Operations; Transporting | 46 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.