I-Ru Liu
48Patents
8h-index
37Co-inventors
75Inventor score
Filing activity: Oct 20, 2003 → Jan 12, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9635619B2 | Wireless network device and wireless network control method | Electricity | 27 | Active |
| US7567213B2 | Array structure for the application to wireless switch of WLAN and WMAN | Electricity | 26 | Active |
| US7395060B2 | Signal testing system | Electricity | 22 | Active |
| US7224941B2 | System and method for multi-path simulation | Electricity | 20 | Expired |
| US7366483B2 | System and method for RF power control | Electricity | 13 | Expired |
| US7206549B2 | System and method for testing wireless devices | Electricity | 11 | Expired |
| US7106257B2 | Dual-band inverted-F antenna | Electricity | 10 | Expired |
| US7161540B1 | Dual-band patch antenna | Electricity | 9 | Expired |
| US7408511B2 | MIMO antenna configuration | Electricity | 8 | Active |
| US7405695B2 | Switching circuit and control method of antenna module | Electricity | 7 | Expired |
| US7526321B2 | Wireless network apparatus and method of channel allocation for respective radios | Electricity | 7 | Active |
| US7183979B1 | Dual-band patch antenna with slot structure | Electricity | 6 | Expired |
| US9537559B1 | Autonomous radio controlling method and system thereof | Electricity | 5 | Active |
| US7418245B2 | Wireless device and method for radio control | Electricity | 5 | Active |
| US7724192B2 | Portable communication device with slot-coupled antenna module | Electricity | 4 | Active |
| US7265722B2 | Antenna structure | Electricity | 4 | Expired |
| US7599796B2 | Dual-mode location position system | Electricity | 4 | Active |
| US7126544B2 | Microstrip antenna having slot structure | Electricity | 4 | Expired |
| US7317421B2 | Antenna module with an enhanced angular coverage | Electricity | 3 | Expired |
| US7145510B2 | Microstrip antenna having slot structure | Electricity | 3 | Expired |
| US7474882B2 | System and method for RF gain control | Electricity | 2 | Expired |
| US7613482B2 | Method and system for steering antenna beam | Electricity | 2 | Active |
| US8019304B2 | Communication system for WiFi and WiMAX signal transmission | Electricity | 2 | Active |
| US10003127B2 | Antenna system and isolator structure thereof | Electricity | 2 | Active |
| US8965275B2 | Donor antenna device, service antenna device used in wireless relay system and signal transmission method of the same | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.