Hongxia Chen
16Patents
8h-index
6Co-inventors
61Inventor score
Filing activity: Mar 5, 2012 → Oct 24, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD953303S1 | Wireless earphones with charging case | General | 47 | Active |
| USD942387S1 | Earphone charging case | General | 41 | Active |
| USD942386S1 | Earphone charging case | General | 26 | Active |
| USD993939S1 | Pair of wireless earphones with charging case | General | 18 | Active |
| USD1024956S1 | Charging case for wireless earphones | General | 18 | Active |
| USD1026813S1 | Wireless earphones with charging case | General | 16 | Active |
| USD1035573S1 | Wireless earphones with charging case | General | 10 | Active |
| USD1002576S1 | Wireless earphones with charging case | General | 9 | Active |
| USD1014470S1 | Combined earphones and charging case | General | 8 | Active |
| US11239841B1 | Diode fault detection | Electricity | 3 | Active |
| USD1060303S1 | Headphones | General | 2 | Active |
| US9097470B2 | Internal liquid separating hood-type condensation heat exchange tube | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11671096B1 | Diode fault detection | Electricity | 2 | Active |
| US12181503B1 | Systems and methods for isolation resistance monitoring in a battery bank | Electricity | 1 | Active |
| USD1076884S1 | Wireless earphones with charging case | General | 0 | Active |
| US11662004B2 | Disconnection assembly | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.