Changkun Lee
56Patents
3h-index
35Co-inventors
58Inventor score
Filing activity: Oct 19, 2017 → Feb 23, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10473926B2 | Multi-image display apparatus including diffractive optical lens element | Physics | 5 | Active |
| US11442277B2 | Multi-image display apparatus | Physics | 3 | Active |
| US10866417B2 | Lens unit and see-through type display apparatus including the same | Physics | 3 | Active |
| US11467535B2 | Multi-image display apparatus providing holographic image | Physics | 2 | Active |
| US10908424B2 | See-through type display apparatus | Physics | 2 | Active |
| US11243396B2 | Display apparatus | Physics | 1 | Active |
| US12025952B2 | Holographic display system and method of generating hologram | Physics | 1 | Active |
| US11803155B2 | Method and apparatus for generating computer-generated hologram | Physics | 1 | Active |
| US11030926B2 | Image display apparatus capable of multi-depth expression | Physics | 1 | Active |
| US10754074B2 | Holographic display apparatus for providing expanded viewing window | Physics | 1 | Active |
| US11143868B2 | 3-dimensional image display apparatus and method of providing expanded viewing window | Physics | 1 | Active |
| US11988829B2 | Waveguide type display apparatus | Physics | 1 | Active |
| US11682325B2 | Display apparatus including free-formed surface and operating method thereof | Physics | 0 | Active |
| US11767022B2 | Apparatus for controlling augmented reality, method of implementing augmented reality by using the apparatus, and system of implementing augmented reality by including the apparatus | Physics | 0 | Active |
| US11947114B2 | Holographic lens and apparatus including the same | Physics | 0 | Active |
| US12416806B2 | Image display device capable of expressing multiple depth | Electricity | 0 | Active |
| US11586091B2 | Augmented reality device | Physics | 0 | Active |
| US11243427B2 | See-through type display apparatus | Physics | 0 | Active |
| US11921288B2 | Display apparatus providing expanded viewing window | Physics | 0 | Active |
| US11366427B2 | Backlight unit and holographic display apparatus including the same | Physics | 0 | Active |
| US12253828B2 | Multi-image display apparatus providing holographic image | Physics | 0 | Active |
| US11347057B2 | Image display device and method of displaying image using multiplex holographic optical element | Physics | 0 | Active |
| US12332448B2 | Waveguide-type display apparatus | Physics | 0 | Active |
| US12181674B2 | Foveated display apparatus | Physics | 0 | Active |
| US11150485B2 | Multi-image display apparatus including polarization selective lens and screen | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.