Ann Chien
2Patents
1h-index
6Co-inventors
37Inventor score
Filing activity: May 6, 2002 → Apr 2, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9960052B2 | Methods for etching a metal layer to form an interconnection structure for semiconductor applications | Electricity | 1 | Active |
| US6921493B2 | Method of processing substrates | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.