Ho-Ping Chen
7Patents
1h-index
8Co-inventors
36Inventor score
Filing activity: Dec 16, 2011 → Dec 23, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8616539B2 | Track spin wafer chuck | Emerging Cross-Sectional Technologies | 4 | Active |
| US10942329B1 | Optical module structure | Physics | 1 | Active |
| US10514247B2 | Wafer alignment mark scheme | Electricity | 0 | Active |
| US9978625B2 | Semiconductor method and associated apparatus | Electricity | 0 | Active |
| US11162777B2 | Wafer alignment mark scheme | Electricity | 0 | Active |
| US10061215B2 | Patterning method and patterning apparatus for fabricating a resist pattern | Physics | 0 | Active |
| US9640487B2 | Wafer alignment mark scheme | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.