John Ho
18Patents
4h-index
11Co-inventors
49Inventor score
Filing activity: Sep 16, 2014 → Jan 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9687664B2 | Multi-element coupler for generation of electromagnetic energy | Electricity | 11 | Active |
| US9744369B2 | Multi-element coupler for generation of electromagnetic energy | Electricity | 11 | Active |
| US10594166B2 | Planar immersion lens with metasurfaces | Electricity | 8 | Active |
| US9610457B2 | Multi-element coupler for generation of electromagnetic energy | Electricity | 5 | Active |
| US9662507B2 | Multi-element coupler for generation of electromagnetic energy | Electricity | 4 | Active |
| US10322289B2 | Wireless midfield systems and methods | Electricity | 2 | Active |
| US10434329B2 | Autofocus wireless power transfer to implantable devices in freely moving animals | Human Necessities | 1 | Active |
| US10039924B2 | Wireless midfield systems and methods | Electricity | 1 | Active |
| US10124180B2 | Wireless midfield systems and methods | Electricity | 1 | Active |
| US10940322B2 | Wireless midfield systems and methods | Electricity | 0 | Active |
| US11007371B2 | Wireless midfield systems and methods | Electricity | 0 | Active |
| US10843004B2 | Method and apparatus for fabricating an energy transmitting device | Electricity | 0 | Active |
| US10857370B2 | Wireless midfield systems and methods | Electricity | 0 | Active |
| US10843003B2 | Wireless midfield systems and methods | Electricity | 0 | Active |
| US10870011B2 | Wireless midfield systems and methods | Electricity | 0 | Active |
| US11771911B2 | Wireless midfield systems and methods | Electricity | 0 | Active |
| US9630015B2 | Multi-element coupler for generation of electromagnetic energy | General | 0 | Revoked |
| US11013930B2 | Wireless midfield systems and methods | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.