CHUNGDAHM Learning, Inc.
2Patents
2Active
2Granted
38Portfolio score
Filing activity: Apr 28, 2014 → Apr 28, 2014
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9946440B2 | Method of providing flash card and apparatuses performing the same | Physics | 0 | Active |
| US10013150B2 | Method and apparatus for providing a user interface for playing multimedia contents to a user terminal | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.