Assignee
SHENZHEN HUASHENG SOFTWARE TECH CO LTD
CN·2 granted patents·0 citations·filing 2022–2022
Top patents by PatentIndex Score
2 records- 0149US12429984B2Infrared touch screen including an infrared filter strip, and display deviceSHENZHEN HUASHENG SOFTWARE TECH CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·18 claims
- 0238US12498828B2Infrared touch screens and display devicesSHENZHEN HUASHENG SOFTWARE TECH CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·16 claims
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