Ho Chang
3Patents
3h-index
8Co-inventors
43Inventor score
Filing activity: Jul 26, 1995 → Nov 28, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5715851A | Wafer cassette and cleaning system adopting the same | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6884297B2 | Thin film deposition reactor | Chemistry; Metallurgy | 15 | Expired |
| US7842606B2 | Method of depositing thin film and method of manufacturing semiconductor using the same | Emerging Cross-Sectional Technologies | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.