KINGFA SCI. & TECH. CO., LTD.
31Patents
31Active
31Granted
52Portfolio score
Filing activity: Oct 26, 2010 → Nov 19, 2020 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10494521B2 | Biodegradable polyester composition | Chemistry; Metallurgy | 6 | Active |
| US9051454B2 | Heat-resistant polyamide composition and application thereof | Electricity | 2 | Active |
| US10731002B2 | Semiaromatic copolyamide resin and polyamide molding composition consisting of the same | Chemistry; Metallurgy | 1 | Active |
| US10696841B2 | Polycarbonate composition and preparation method thereof | Chemistry; Metallurgy | 1 | Active |
| US10703901B2 | Glass fiber-reinforced flame retardant PBT composition and preparation method thereof | Chemistry; Metallurgy | 0 | Active |
| US12240947B2 | Flame-retardant semi-aromatic polyamide and preparation method thereof | Chemistry; Metallurgy | 0 | Active |
| US11149113B2 | Biodegradable polyester and use thereof | Chemistry; Metallurgy | 0 | Active |
| US10934412B2 | Poly(terephthalate-co-sebacate) resin composition | Chemistry; Metallurgy | 0 | Active |
| US11149112B2 | Biodegradable polyester and use thereof | Chemistry; Metallurgy | 0 | Active |
| US10400100B2 | Biodegradable polyester composition | Chemistry; Metallurgy | 0 | Active |
| US10472515B2 | Biodegradable polyester composition | Chemistry; Metallurgy | 0 | Active |
| US11926725B2 | Flame-retardant HIPS material and preparation method thereof | Performing Operations; Transporting | 0 | Active |
| US10800915B2 | Polycarbonate composition and preparation method thereof | Chemistry; Metallurgy | 0 | Active |
| US10744726B2 | Alternating pressure melt impregnation device and melt impregnation method using the same | Performing Operations; Transporting | 0 | Active |
| US8916674B2 | Method for preparing terpolymer of poly (diphenyl ether sulfone) and poly (diphenyl sulfone) | Chemistry; Metallurgy | 0 | Active |
| US10435556B2 | Biodegradable polyester composition | Chemistry; Metallurgy | 0 | Active |
| US12195626B2 | Flame-retardant nylon composite and use thereof | Chemistry; Metallurgy | 0 | Active |
| US10550222B2 | PBAT resin composition | Chemistry; Metallurgy | 0 | Active |
| US10815332B2 | PBS resin composition and preparation method thereof | Chemistry; Metallurgy | 0 | Active |
| US10479887B2 | Biodegradable polyester composition | Chemistry; Metallurgy | 0 | Active |
| US10723869B2 | Polypropylene composition and preparation method thereof, and film or sheet prepared from the polypropylene composition and use thereof | Chemistry; Metallurgy | 0 | Active |
| US12428528B2 | Reinforced polypropylene material and preparation method thereof | Chemistry; Metallurgy | 0 | Active |
| US10633514B2 | Composition of PBAT resin | Chemistry; Metallurgy | 0 | Active |
| US11453776B2 | Polylactic acid 3D printing material and preparation method thereof | Chemistry; Metallurgy | 0 | Active |
| US12129376B2 | Antibacterial polycarbonate composite and preparation method thereof | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.