Al T. Koh
2Patents
1h-index
13Co-inventors
31Inventor score
Filing activity: Jul 26, 2002 → Apr 30, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6891229B2 | Inverted isolation formed with spacers | Electricity | 3 | Expired |
| US6689676B1 | Method for forming a semiconductor device structure in a semiconductor layer | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.