GTC CO., LTD.
3Patents
2Active
3Granted
37Portfolio score
Filing activity: Dec 19, 1991 → Oct 21, 2014
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5194853A | Scanning circuit | Physics | 40 | Expired |
| US9325147B2 | Method and apparatus for generating laser | Human Necessities | 0 | Active |
| US9307594B2 | Apparatus for driving light emitting diode having a current switch | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.