| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Optics | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Television | |
| #2 | Optical systems | |
| #3 | Handling thin material |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fang Po-Hua | 12 |
| #2 | Chiang Shu-Ya | 3 |
| #3 | Huang Yin-Chun | 1 |
| #4 | Hsu Hsiu-O | 1 |
| Publication | Filing date | Title |
|---|---|---|
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| US7057777B2 | Optical image scanning device with fluorescent layer as back light | |
| US7038819B2 | Depth of field adjustment device and method for an automatic document feeder | |
| US7457012B2 | Detecting the alignment of a document in an automatic document feeder | |
| US7149012B2 | Image scanner | |
| US7092131B2 | Transparency scanning module |