Assignee
GUANGZHOU MID TECH CO LTD
CN·3 granted patents·0 citations·filing 2016–2024
Top patents by PatentIndex Score
3 records- 0155US11525947B2Fresnel lens and display devices with such Fresnel lensGUANGZHOU MID TECH CO LTD·Filed 2021·Granted Dec 13, 2022·0 cites·15 claims
- 0238US12501019B2Flicker-free directional backlight naked-eye 3D display device for multi-person viewingGUANGZHOU MID TECH CO LTD·Filed 2024·Granted Dec 16, 2025·0 cites·8 claims
- 0335US9946087B2Directional backlight stereoscopic display deviceGUANGZHOU MID TECH CO LTD·Filed 2016·Granted Apr 17, 2018·0 cites·10 claims
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