Hojun Ryu
26Patents
3h-index
50Co-inventors
62Inventor score
Filing activity: Dec 31, 2003 → Nov 4, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8987718B2 | Dual mode display devices and methods of manufacturing the same | Emerging Cross-Sectional Technologies | 5 | Active |
| US6999660B2 | Highly efficient focusing waveguide grating coupler using leaky mode | Physics | 4 | Expired |
| US9025233B2 | Dual mode function pixel and dual mode function display including the same | Physics | 3 | Active |
| US9581876B1 | Electrochromic device | Physics | 3 | Active |
| US8901548B2 | Dual-mode pixel including emissive and reflective devices and dual-mode display with the same | Electricity | 2 | Active |
| US10281792B2 | Electrochromic mirror | Physics | 1 | Active |
| US10481461B2 | Reversible electrochemical mirror | Physics | 1 | Active |
| US9575388B2 | Electrochromic devices and method of manufacturing the same | Physics | 1 | Active |
| US9236577B2 | Dual-mode display device and method of manufacturing same | Electricity | 1 | Active |
| US9753334B2 | Display device and method of manufacturing the same | Physics | 1 | Active |
| US9651844B2 | Reversible electrochemical mirror | Physics | 1 | Active |
| US9379350B2 | Dual mode display apparatus and method of manufacturing the same | Physics | 1 | Active |
| US9110347B2 | Method of fabricating display apparatus and display apparatus fabricated thereby | Emerging Cross-Sectional Technologies | 1 | Active |
| US8993991B2 | Semiconductor devices including a nanowire and methods of manufacturing the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US9665066B2 | Complex spatial light modulator and method of fabricating the same | Physics | 0 | Active |
| US12228836B2 | Method of manufacturing thin film electrode for electrochromic device and electrochromic device including the same | Physics | 0 | Active |
| US9310650B2 | Display device and method of manufacturing the same | Physics | 0 | Active |
| US9897887B2 | Electrochromic device capable of preventing damage of electrode | Physics | 0 | Active |
| US10012886B2 | Optical modulators | Physics | 0 | Active |
| US11873232B2 | Method for producing hexagonal tungsten oxide and method for producing electrochromic device including the same | Chemistry; Metallurgy | 0 | Active |
| US11550198B2 | Electrochromic display device | Physics | 0 | Active |
| US10914555B2 | Active camouflage device | Physics | 0 | Active |
| US7899285B2 | Leaky surface-plasmon mode directional coupler and polarization detection module for magneto-optical pickup head using the same | Physics | 0 | Active |
| US9964829B2 | Transparent display apparatus | Physics | 0 | Active |
| US9952460B2 | Display device and method of fabricating the same | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.