Wonjin Lee
12Patents
3h-index
18Co-inventors
53Inventor score
Filing activity: Nov 17, 2005 → May 28, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD928853S1 | Front door with digital signage | General | 15 | Active |
| USD925619S1 | Front door with digital signage | General | 10 | Active |
| USD917070S1 | Door with a door lock | General | 5 | Active |
| US11448456B2 | Entrance refrigerator | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11918131B2 | Refrigerator | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11493257B2 | Entrance refrigerator | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11786063B2 | Commodity deposit device | Physics | 0 | Active |
| US11525609B2 | Entrance refrigerator | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12044465B2 | Method for controlling and managing front door refrigerator using application installed in recording medium | Electricity | 0 | Active |
| US7297273B2 | Method of intensified treatment for the wastewater containing excreta with highly concentrated nitrogen and COD | Chemistry; Metallurgy | 0 | Expired |
| US11980310B2 | Refrigerator for entrance gate | Physics | 0 | Active |
| US11841185B2 | Storage box for refrigerator at entrance | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.