Han Jo Kim
2Patents
2Active
2Granted
47Portfolio score
Filing activity: Dec 1, 2016 → Jul 21, 2022
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10315883B2 | Automatic filament exchanging method of 3D printers | Performing Operations; Transporting | 0 | Active |
| US11775965B2 | Service providing method performed by server of music platform using blockchain-based NFT | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.