Fong-Ru Yang
7Patents
4h-index
14Co-inventors
50Inventor score
Filing activity: Dec 5, 1995 → Apr 11, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5762204A | Ferrofluid sink/float separators for separating nonmagnetic materials of different densities | Performing Operations; Transporting | 11 | Expired |
| US9056423B2 | Manufacturing method of an eco friendly foaming package material | Chemistry; Metallurgy | 8 | Active |
| US5728854A | Method for separating iron from nickel and/or cadmium from a waste containing the same | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5906725A | Method for preparing nickel-zinc-copper or nickel-zinc alloy electroplating solutions from zinc-containing waste articles having a nickel/copper electroplating layer | Chemistry; Metallurgy | 4 | Expired |
| US7435343B2 | Vibration filter | Chemistry; Metallurgy | 3 | Expired |
| US5888373A | Method for repairing nickel-zinc-copper or nickel-zinc alloy electroplating solutions from acidic waste solutions containing nickel and zinc ions and electroplating thereof | Chemistry; Metallurgy | 1 | Expired |
| US6637098B2 | Waste fluorescent lamp dismantling apparatus | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.