Sam Lee
11Patents
4h-index
28Co-inventors
60Inventor score
Filing activity: Oct 1, 1993 → May 3, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5759688A | Silicon carbide fiber reinforced carbon composites | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6255234A | Ultra low friction carbon/carbon composites for extreme temperature applications | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6085714A | Carbon--carbon composite valve for high performance internal combustion engines | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6226866A | Method of making carbon-carbon composite valve for high performance internal combustion engines | Emerging Cross-Sectional Technologies | 4 | Expired |
| US10618925B2 | Tungsten precursor | Chemistry; Metallurgy | 0 | Active |
| US12146235B2 | Plating and deplating currents for material co-planarity in semiconductor plating processes | Electricity | 0 | Active |
| US9922874B2 | Methods of enhancing polymer adhesion to copper | Electricity | 0 | Active |
| US11814744B2 | Substrate cleaning components and methods in a plating system | Chemistry; Metallurgy | 0 | Active |
| US11788200B2 | Fluid recovery in semiconductor processing | Electricity | 0 | Active |
| US9758893B2 | Electroplating methods for semiconductor substrates | Chemistry; Metallurgy | 0 | Active |
| US11352711B2 | Fluid recovery in semiconductor processing | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.