Sam-Joo Yang
13Patents
8h-index
12Co-inventors
65Inventor score
Filing activity: Nov 1, 1994 → Aug 21, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5674924A | Flameproof thermoplastic resin compositions | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5643981A | Flameproof thermoplastic resin compositions | Chemistry; Metallurgy | 24 | Expired |
| US6437029B1 | Flame retardant polycarbonate resin composition | Chemistry; Metallurgy | 23 | Expired |
| US6576161B2 | Polyphosphate ester morpholides, mixtures thereof, and thermoplastic resin compositions containing polyphosphate ester morpholides as flame retardants | Chemistry; Metallurgy | 19 | Expired |
| US7094818B2 | Thermoplastic resin compositions containing mixtures of cyclic phosphazenes and phosphoric acid esters | Chemistry; Metallurgy | 17 | Expired |
| US5952408A | Flameproof thermoplastic resin compositions | Chemistry; Metallurgy | 16 | Expired |
| US7550523B2 | Thermoplastic resin compositions containing mixtures of cyclic phosphazenes and phosphate ester morpholides | Chemistry; Metallurgy | 14 | Expired |
| US7511088B2 | Flame retardant thermoplastic resin composition | Chemistry; Metallurgy | 13 | Expired |
| US7691924B2 | Flame retardant thermoplastic resin composition | Chemistry; Metallurgy | 8 | Active |
| US6593404B1 | Thermoplastic resin composition | Chemistry; Metallurgy | 5 | Expired |
| US7138445B2 | Flame retardant thermoplastic resin composition | Chemistry; Metallurgy | 1 | Expired |
| US7498370B2 | Flame retardant thermoplastic resin composition | Chemistry; Metallurgy | 1 | Expired |
| US6900256B2 | Thermoplastic resin compositions containing polyphosphate ester morpholides as flame retardants | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.