Chel Park
9Patents
5h-index
20Co-inventors
63Inventor score
Filing activity: Feb 7, 1994 → Nov 25, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6215905A | Video predictive coding apparatus and method | Electricity | 80 | Expired |
| US5987184A | Device for coding/decoding image information | Electricity | 43 | Expired |
| US5991453A | Method of coding/decoding image information | Electricity | 19 | Expired |
| US5354382A | Electron cyclotron resonance apparatus comprising wafer cooling pedestal | Electricity | 18 | Expired |
| US9147050B2 | System and method for clipboard security | Physics | 14 | Active |
| US9536058B2 | Apparatus and method for managing digital copyright on EPUB-based content, and apparatus and method for providing EPUB-based content according to user's right | Electricity | 1 | Active |
| US11922059B2 | Method and device for distributed data storage | Electricity | 0 | Active |
| US12204498B2 | Method for object management using trace identifier | Physics | 0 | Active |
| US8955150B2 | Apparatus and method for managing digital rights using virtualization technique | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.