Tae-Chul Kim
23Patents
2h-index
32Co-inventors
57Inventor score
Filing activity: Feb 4, 2000 → Sep 27, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6146461A | Chemical vapor deposition apparatus having a gas diffusing nozzle designed to diffuse gas equally at all levels | Chemistry; Metallurgy | 10 | Expired |
| US6464930B2 | Furnace of apparatus for manufacturing a semiconductor device having a heat blocker for preventing heat loss during the unloading of wafers | Chemistry; Metallurgy | 3 | Expired |
| US9321147B2 | Descaling apparatus | Performing Operations; Transporting | 2 | Active |
| US8806910B2 | Method and apparatus for removing scale from hot-rolled steel strip | Emerging Cross-Sectional Technologies | 1 | Active |
| US10584407B2 | Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistance and method of manufacturing same | Emerging Cross-Sectional Technologies | 1 | Active |
| US11248287B2 | Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistance | Emerging Cross-Sectional Technologies | 1 | Active |
| US11834747B2 | Plated steel wire and manufacturing method for the same | Chemistry; Metallurgy | 0 | Active |
| US12410503B2 | Plated steel sheet having excellent corrosion resistance and bendability and method for manufacturing same | Chemistry; Metallurgy | 0 | Active |
| US12054829B2 | Plated steel sheet having excellent corrosion resistance, galling resistance, workability and surface property | Emerging Cross-Sectional Technologies | 0 | Active |
| US11505858B2 | Alloy-plated steel material having excellent crack resistance, and method for manufacturing same | Chemistry; Metallurgy | 0 | Active |
| US10544497B2 | Zn alloy plated steel sheet having excellent phosphatability and spot weldability and method for manufacturing same | Chemistry; Metallurgy | 0 | Active |
| US10550457B2 | Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistance and method of manufacturing same | General | 0 | Revoked |
| US11306381B2 | High-strength hot-dip zinc plated steel material having excellent plating properties and method for preparing same | Chemistry; Metallurgy | 0 | Active |
| US12351919B2 | Plated steel sheet having excellent sealer adhesion and method for manufacturing same | Chemistry; Metallurgy | 0 | Active |
| US12006576B2 | Plated steel sheet having excellent corrosion resistance, galling resistance, workability and surface property | General | 0 | Revoked |
| US11643714B2 | Method for manufacturing zinc alloy plated steel material having excellent surface quality and corrosion resistance | Emerging Cross-Sectional Technologies | 0 | Active |
| US10907243B2 | Plated steel material having excellent friction resistance and white rust resistance and method for preparing same | Emerging Cross-Sectional Technologies | 0 | Active |
| US12270108B2 | Plated steel sheet having excellent corrosion resistance, workability and surface quality and method for manufacturing same | Chemistry; Metallurgy | 0 | Active |
| US12371770B2 | High-strength hot-dip galvanized steel sheet having excellent surface quality and electric resistance spot weldability, and manufacturing method therefor | Chemistry; Metallurgy | 0 | Active |
| US11332816B2 | Zinc alloy plated steel material having excellent surface quality and corrosion resistance | Emerging Cross-Sectional Technologies | 0 | Active |
| US11566314B2 | Zinc alloy plated steel material having excellent corrosion resistance after being processed | Emerging Cross-Sectional Technologies | 0 | Active |
| US11692259B2 | High-strength hot-dip zinc plated steel material having excellent plating properties and method for preparing same | Chemistry; Metallurgy | 0 | Active |
| US11396691B2 | Alloy-plated steel material having excellent corrosion resistance and high surface quality | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.