Hong Liu
11Patents
2h-index
6Co-inventors
47Inventor score
Filing activity: Nov 22, 1994 → Apr 20, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10186244B2 | Sound effect processing method and device, plug-in unit manager and sound effect plug-in unit | Physics | 2 | Active |
| US5596649A | Sound concentrator for selectively collecting sound and concentrating and transmitting the collected sound | Electricity | 2 | Expired |
| US9313250B2 | Audio playback method, apparatus and system | Physics | 1 | Active |
| US9812139B2 | Method, terminal, system for audio encoding/decoding/codec | Physics | 0 | Active |
| US9886238B2 | Method, system and computer storage medium for detecting an audio input interface | Electricity | 0 | Active |
| US9997166B2 | Method, terminal, system for audio encoding/decoding/codec | Physics | 0 | Active |
| US10510356B2 | Voice processing method and device | Physics | 0 | Active |
| US9414162B2 | Systems and methods for echo reduction | Electricity | 0 | Active |
| US9607625B2 | Systems and methods for audio encoding and decoding | Electricity | 0 | Active |
| US9978386B2 | Voice processing method and device | Physics | 0 | Active |
| US9311920B2 | Voice processing method, apparatus, and system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.