Chung-Yang Chen
15Patents
11Active
15Granted
46Portfolio score
Filing activity: Mar 6, 1995 → May 14, 2019 · 6 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD677366S1 | Touch-free faucet | General | 45 | Active |
| US5841818A | Decoding method for trellis codes employing a convolutional processor | Electricity | 32 | Expired |
| US5703911A | Decoding method for trellis codes with large free distances | Electricity | 30 | Expired |
| USD677367S1 | Touch-free faucet | General | 20 | Active |
| USD692110S1 | Sensor assembly for touch-free faucet | General | 16 | Active |
| USD698013S1 | Sensor assembly for touch-free faucet | General | 15 | Active |
| USD689596S1 | Sensor assembly for touch-free faucet | General | 15 | Active |
| USD701947S1 | Sensor assembly for touch-free faucet | General | 15 | Active |
| US5570391A | Trellis coding method using a multilevel delay device | Electricity | 15 | Expired |
| US10625102B1 | Gauze mask structure capable of separating inhalation and exhalation | Human Necessities | 5 | Active |
| US5587893A | Video display high voltage generator | Electricity | 4 | Expired |
| US8367010B2 | Ozone device for deodorizing dresses | Human Necessities | 4 | Active |
| USD789738S1 | Bottom for a pot | General | 3 | Active |
| US10859265B2 | Dynamic fire system having a flow control apparatus for generating a control signal based on an audio signal | Electricity | 1 | Active |
| US10330316B1 | Flow control apparatus and flow control generation device thereof for generating DC control signal based on audio signal | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.