Ching-Hsiang Ko
33Patents
4h-index
17Co-inventors
56Inventor score
Filing activity: Sep 9, 2011 → Apr 19, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD654060S1 | Multi-band antenna | General | 144 | Expired |
| USD678255S1 | Antenna | General | 143 | Active |
| USD654062S1 | Antenna | General | 9 | Expired |
| USD681019S1 | Antenna | General | 4 | Active |
| US10511079B2 | Electronic device and antenna structure thereof | Electricity | 3 | Active |
| US10804612B2 | Electronic device and antenna structure thereof | Electricity | 3 | Active |
| US10879601B2 | Wearable electronic device and antenna system thereof | Electricity | 2 | Active |
| US10756415B2 | Antenna structure and electronic device | Electricity | 2 | Active |
| USD678257S1 | Antenna | General | 2 | Active |
| USD673535S1 | Multi-band antenna | General | 2 | Active |
| US11043749B2 | Antenna structure | Electricity | 1 | Active |
| US10566678B2 | Antenna structure and electronic device | Electricity | 1 | Active |
| US8717239B2 | Multi-band antenna | Electricity | 1 | Active |
| US11462815B2 | Electronic device and antenna module | Electricity | 1 | Active |
| US9196968B2 | Antenna device | Electricity | 1 | Active |
| US11145985B2 | Electronic device | Electricity | 1 | Active |
| US11056789B2 | Dual-band circularly polarized antenna structure | Electricity | 1 | Active |
| US10439270B2 | Antenna structure and electronic device | Electricity | 1 | Active |
| US10224615B2 | Wireless communication device and antenna unit thereof | Electricity | 1 | Active |
| US11239557B2 | Antenna structure and communication device | Electricity | 0 | Active |
| US11862866B2 | Antenna module and electronic device | Electricity | 0 | Active |
| USD681611S1 | Antenna | General | 0 | Active |
| US11024969B2 | Multi-input multi-output antenna structure | Electricity | 0 | Active |
| US11522295B2 | Antenna structure | Electricity | 0 | Active |
| US11581650B2 | Multi-input multi-output antenna structure | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.