HanJong Kim
14Patents
2h-index
24Co-inventors
50Inventor score
Filing activity: Nov 23, 2005 → Feb 5, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8127894B2 | Elevator motor drive tolerant of an irregular power source | Performing Operations; Transporting | 13 | Active |
| US9815665B2 | Battery mounting in elevator hoistway | Performing Operations; Transporting | 2 | Active |
| US10654682B2 | Conveyance system having paralleled drives | Electricity | 1 | Active |
| US10246294B2 | Bus capacitor bank configuration for a regenerative drive | Performing Operations; Transporting | 1 | Active |
| US10513414B2 | System and method of maintaining performance of a system | Physics | 0 | Active |
| US10513413B2 | PWM strategy for regenerative multilevel drive | Electricity | 0 | Active |
| US11584195B2 | Time sharing control of transport refrigeration system | Emerging Cross-Sectional Technologies | 0 | Active |
| US12018875B2 | Motor braking for air conditioning system | Electricity | 0 | Active |
| US10308476B2 | Elevator control system having controller in communication with power provider | Performing Operations; Transporting | 0 | Active |
| US11933516B2 | Redundant power supply for HVAC system including refrigerant leakage mitigation | Electricity | 0 | Active |
| US11554642B2 | Voltage conversion system for transport refrigeration system | Emerging Cross-Sectional Technologies | 0 | Active |
| US12409709B2 | Medium-to-high voltage power system for a transport refrigeration unit | Electricity | 0 | Active |
| US10454387B2 | Interposition inductor arrangement for multiple drives in parallel | Electricity | 0 | Active |
| US12181170B2 | Redundant power supply for HVAC system including refrigerant leakage mitigation | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.