Chiwoo Song
34Patents
2h-index
17Co-inventors
50Inventor score
Filing activity: Feb 1, 2013 → Feb 22, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9377225B2 | Outdoor heat exchanger and air conditioner comprising the same | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US9267716B2 | Heat exchanger and an air conditioning system having the same | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11578898B2 | Air conditioning apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11339997B2 | Air conditioning apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11519645B2 | Air conditioning apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
| US9239179B2 | Air conditioner | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11512881B2 | Air conditioning apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10317113B2 | Air conditioner | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11415343B2 | Air conditioning apparatus and control method thereof | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11353251B2 | Air conditioner with fluid line diagnostics using feedback signals from a pump | Emerging Cross-Sectional Technologies | 1 | Active |
| US10401067B2 | Air conditioner | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11725855B2 | Air conditioning apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10852027B2 | Air conditioning system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11519640B2 | Air conditioner | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12117219B2 | Air conditioner and method for controlling air conditioner | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10006647B2 | Air conditioning system with distributor for a plurality of indoor units | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10533787B2 | Air conditioner and control method therefor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11739956B2 | Air conditioning apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US11274851B2 | Air conditioning apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9874383B2 | Air conditioner | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12228300B2 | Air conditioner | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11892209B2 | Multi-air conditioner for heating and cooling including a shut-off valve between indoor and outdoor units and control method thereof | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11867423B2 | Heat pump and method for operating heat pump | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10465936B2 | Air conditioner and method of controlling the same | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11629864B2 | Multi-type air conditioner | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.