Hak Mook Kim
9Patents
3h-index
23Co-inventors
57Inventor score
Filing activity: Sep 2, 1982 → Jul 6, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4460649A | Composite fiber | Emerging Cross-Sectional Technologies | 85 | Expired |
| US4876040A | Two-stage process for preparing aromatic polyamide fiber | Chemistry; Metallurgy | 12 | Expired |
| US5047500A | Aromatic polyamide fiber free of crystal defect layers perpendicular to the fiber axis | Chemistry; Metallurgy | 5 | Expired |
| US4971744A | Two-stage process for preparing aromatic polyamide film | Chemistry; Metallurgy | 3 | Expired |
| US9714209B2 | Estolide compound and method for preparing the same | Chemistry; Metallurgy | 1 | Active |
| US9637701B2 | Estolide compound containing ketone functional group and method for preparing the same | Chemistry; Metallurgy | 1 | Active |
| US11225616B2 | Method of producing lubricating base oil from feedstock comprising diesel fraction, and lubricating base oil produced thereby | Chemistry; Metallurgy | 0 | Active |
| US11396636B2 | Mineral base oil having improved low temperature property, method for manufacturing same, and lubrication oil product comprising same | Chemistry; Metallurgy | 0 | Active |
| US11352580B2 | Mineral base oil having high viscosity index and improved volatility and method of manufacturing same | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.