Hui-Ching Hsueh
12Patents
4h-index
10Co-inventors
53Inventor score
Filing activity: Aug 19, 2004 → Mar 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD711040S1 | Modular lamp | General | 38 | Active |
| US7093968B2 | Light guide plate and LGP-based FFP | Physics | 23 | Expired |
| US7226201B1 | Frame structure for backlight module | Physics | 11 | Expired |
| USD732237S1 | Modular lamp | General | 7 | Active |
| USD711039S1 | Modular lamp | General | 4 | Active |
| US9033552B2 | Light guide element for controlling light shape | Physics | 2 | Active |
| US10488562B2 | Lens structure and lamp, backlight module, and display device using the same | Physics | 2 | Active |
| US9121980B2 | Light guide element and method for manufacturing the same, and lighting fixture | Emerging Cross-Sectional Technologies | 1 | Active |
| US9256022B2 | Light-directing device | Physics | 0 | Active |
| US9140847B2 | Optical module and lamp | Physics | 0 | Active |
| US9575235B2 | Light guide element and lighting fixture | Emerging Cross-Sectional Technologies | 0 | Active |
| US12422601B2 | Optical element, image waveguide method, head-mounted display apparatus and diffractive waveguide display | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.