Inventor · disambiguated record
Ya Han Ko
Also filed as: KO YA HAN
8 granted patents·10 pending applications·1 citations·filing 2010–2025
72Inventor score
Top patents by PatentIndex Score
18 records- 0176US11031533B2Light-emitting device, light-emitting module, and backlight moduleDARWIN PRECISIONS CORP·Filed 2020·Granted Jun 8, 2021·1 cites·14 claims
- 0270US12393309B2Floating image generation device and floating image touch-control deviceDARWIN PRECISIONS CORP·Filed 2023·Granted Aug 19, 2025·0 cites·11 claims
- 0366US11829561B2Floating image generation device and floating image touch-control deviceDARWIN PRECISIONS CORP·Filed 2022·Granted Nov 28, 2023·0 cites·4 claims
- 0461US12455464B2Floating image generation device and electronic deviceDARWIN PRECISIONS CORP·Filed 2022·Granted Oct 28, 2025·0 cites·12 claims
- 0558US12418291B2Non-contact switch and control system thereofDARWIN PRECISIONS CORP·Filed 2023·Granted Sep 16, 2025·0 cites·10 claims
- 0658US2025226825A1Contactless buttonDARWIN PRECISIONS CORP·Filed 2025·Application pending·0 cites
- 0754US2025155726A1Hologram projection deviceDARWIN PRECISIONS CORP·Filed 2024·Application pending·0 cites
- 0854US2024036352A1Floating display deviceDARWIN PRECISIONS CORP·Filed 2023·Application pending·0 cites
- 0953US11928882B2Display device, non-contact key, and input deviceDARWIN PRECISIONS CORP·Filed 2022·Granted Mar 12, 2024·0 cites·19 claims
- 1053US2023333404A1Floating image generation deviceDARWIN PRECISIONS CORP·Filed 2023·Application pending·0 cites
- 1152US2024345686A1Contactless buttonDARWIN PRECISIONS CORP·Filed 2023·Application pending·0 cites
- 1251US12401355B2Non-contact switch control systemDARWIN PRECISIONS CORP·Filed 2023·Granted Aug 26, 2025·0 cites·8 claims
- 1349US2025141447A1Modular circuit board, non-contact switch system, and switch detection methodDARWIN PRECISIONS CORP·Filed 2024·Application pending·0 cites
- 1448US2022285597A1Display DeviceDARWIN PRECISIONS CORP·Filed 2022·Application pending·0 cites
- 1548US2024184131A1Floating image deviceDARWIN PRECISIONS CORP·Filed 2023·Application pending·0 cites
- 1646US2024223175A1Non-contacting switch control systemDARWIN PRECISIONS CORP·Filed 2023·Application pending·0 cites
- 1741US12140784B2Optical diffusing element and light emitting assembly for three-dimension sensingDARWIN PRECISIONS CORP·Filed 2021·Granted Nov 12, 2024·0 cites·13 claims
- 1834US2011134660A1Backlight Module StructureAU OPTRONICS CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →