Jinhwa Hong
10Patents
1h-index
36Co-inventors
43Inventor score
Filing activity: Aug 30, 2018 → Jan 5, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11366407B2 | Structure to refill toner to development cartridge mounted in main body | Physics | 1 | Active |
| US11364725B2 | Authentication mechanisms | Physics | 1 | Active |
| US11281125B2 | Toner refill cartridge with structure for preventing toner discharging part from being blocked by weight part | Physics | 0 | Active |
| US11604959B2 | Artificial intelligence-based apparatus and method for providing wake-up time and bed time information | Physics | 0 | Active |
| USD907698S1 | Development cartridge for a printer | General | 0 | Active |
| US12271120B2 | Toner refill cartridge having pump for automatic toner refilling | Physics | 0 | Active |
| US11953845B2 | Structure for driving toner inlet shutter of developing cartridge by using motor | Physics | 0 | Active |
| US11067917B2 | Detecting completion of injection of toner of toner refill cartridge | Physics | 0 | Active |
| US11663469B2 | Artificial device and method for controlling the same | Physics | 0 | Active |
| USD893598S1 | Toner reload kit | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.