Hsing-Chang Liu
14Patents
3h-index
14Co-inventors
53Inventor score
Filing activity: Feb 22, 2002 → May 8, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6994537B2 | Electrical injection velocity-pressure switching and pressure holding device | Performing Operations; Transporting | 6 | Expired |
| USD608785S1 | Front panel for industrial control computer | General | 6 | Expired |
| US7862231B2 | Apparatus and method for testing temperature | Physics | 4 | Active |
| US8116903B2 | Control system and method for display of injection molding machine | Performing Operations; Transporting | 2 | Active |
| US7915850B2 | Apparatus and method for controlling servomotor of electric injection molding machine | Performing Operations; Transporting | 1 | Active |
| US8051653B2 | Velocity-pressure control apparatus of hydraulic machine | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8089229B2 | Motor driving system and method | Physics | 1 | Active |
| US7986119B2 | Motor control system | Physics | 0 | Active |
| US9483195B2 | Response reading method and data transmission system | Physics | 0 | Active |
| US9817573B2 | Smart card management method, memory storage device and memory control circuit unit | Physics | 0 | Active |
| US8018728B2 | Patch panel | Electricity | 0 | Active |
| US6641757B2 | Servo-driven type mold clamping unit mold protection method | Performing Operations; Transporting | 0 | Expired |
| US9128709B2 | Dividing a power input and directly providing divided power to an output terminal in a power control circuit | Electricity | 0 | Active |
| US8082046B2 | Injection molding system and method for setting valve action | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.