Hung Khei Huang
23Patents
6h-index
18Co-inventors
66Inventor score
Filing activity: Jun 17, 1996 → Nov 19, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5809166A | Character recognition system which cuts between touching characters | Physics | 106 | Expired |
| US5893127A | Generator for document with HTML tagged table having data elements which preserve layout relationships of information in bitmap image of original document | Physics | 104 | Expired |
| US7171442B1 | Printer maintenance scheme for a network centric printing system | Physics | 13 | Expired |
| US6496600B1 | Font type identification | Physics | 13 | Expired |
| US9190026B2 | Systems and methods for feature fusion | Physics | 9 | Active |
| US7636757B2 | Printing over the internet | Physics | 9 | Expired |
| US7972018B2 | Image projection system with auto-focus | Electricity | 6 | Active |
| US8393740B2 | Image projection system with keystone correction | Electricity | 4 | Active |
| US7478124B2 | Printer maintenance scheme for a network centric printing system | Physics | 4 | Active |
| US10410084B2 | Devices, systems, and methods for anomaly detection | Physics | 3 | Active |
| US8451297B2 | Identifying a rectangular area in a multi-projector system | Physics | 2 | Active |
| US9342991B2 | Systems and methods for generating a high-level visual vocabulary | Physics | 2 | Active |
| US8439504B2 | Automatic mode switching between single and multiple projectors | Electricity | 1 | Active |
| US9576218B2 | Selecting features from image data | Physics | 1 | Active |
| US10997712B2 | Devices, systems, and methods for anchor-point-enabled multi-scale subfield alignment | Physics | 1 | Active |
| US8717389B2 | Projector array for multiple images | Physics | 1 | Active |
| US11132791B2 | Devices, systems, and methods for anchor-point-enabled multi-scale subfield alignment | Physics | 0 | Active |
| US8582141B2 | Avoiding deadlock in network printing | Electricity | 0 | Active |
| US8731294B2 | Identifying multiple rectangular areas in a multi projector system | Electricity | 0 | Active |
| US11189023B2 | Devices, systems, and methods for anchor-point-enabled multi-scale subfield alignment | Physics | 0 | Active |
| US8480238B2 | Projector array for multiple images | Physics | 0 | Active |
| US8965298B2 | Establishing communication between devices | Electricity | 0 | Active |
| US7973967B2 | Pseudo-multithread framework for XPSDrv filter pipeline | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.