Hong-Piao Ma
8Patents
5h-index
14Co-inventors
56Inventor score
Filing activity: May 2, 2002 → Jul 23, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6809606B2 | Voltage ID based frequency control for clock generating circuit | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6771134B2 | Frequency control for clock generating circuit | Electricity | 10 | Expired |
| US6985041B2 | Clock generating circuit and method | Electricity | 9 | Expired |
| US6924710B2 | Voltage ID based frequency control for clock generating circuit | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6778033B2 | Voltage control for clock generating circuit | Electricity | 6 | Expired |
| US6914785B1 | Variable electronic circuit component | Electricity | 5 | Expired |
| US12432922B2 | Method and apparatus to mitigate word line staircase etch stop layer thickness variations in 3D NAND devices | Electricity | 0 | Active |
| US7242261B2 | Voltage control for clock generating circuit | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.