Hyun Jin Oh
9Patents
2h-index
40Co-inventors
43Inventor score
Filing activity: Nov 8, 2013 → Jul 1, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10056605B2 | Manufacturing method of cathode active material, and cathode active material for lithium secondary battery manufactured thereby | Emerging Cross-Sectional Technologies | 10 | Active |
| US10529985B2 | Cathode active material for lithium secondary battery | Emerging Cross-Sectional Technologies | 2 | Active |
| US11277278B2 | Smart home service server and control method therefor | Electricity | 1 | Active |
| US9464282B2 | Radiofrequency device for increasing intracellular bioactive substance and plant cell culture method using the same | Chemistry; Metallurgy | 1 | Active |
| US11577969B2 | Transition metal precursor having low tap density and lithium transition metal oxide having high particle strength | Emerging Cross-Sectional Technologies | 0 | Active |
| US12023952B2 | Security item using intensity of fluorescent materials, and user identification system using same | Physics | 0 | Active |
| US10240143B2 | Radiofrequency device for increasing intracellular bioactive substance and plant cell culture method using the same | Chemistry; Metallurgy | 0 | Active |
| US10608251B2 | Lithium-nickel based positive electrode active material, method of preparing the same, and lithium secondary battery including the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US12104295B2 | Security fabric having improved security and identification properties | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.